SaaS Startups funded by Y Combinator (YC) 2025

As the pace of innovation continues, it is growing more difficult to see the value of technology. Often meaningful information is inaccessible at the time it would be most beneficial. Weave threads together data, software and communication platforms to build stronger relationships at the point of contact by making valuable information instantly available in simple and intuitive formats. This delivers improved productivity, better collaboration and greater insights making it easier to meet the needs of patients and to build better business and clinical outcomes.

Segment is one place to collect customer data and send it to your tools for analytics, marketing automation, and raw data access with SQL. Implement all of your event tracking with Segment’s single API instead of wrangling a new API for every new tool or database. Segment's integrations let you send your data to hundreds of tools and databases.

Our mission is to make every search interaction meaningful & rewarding, through developer-friendly and enterprise-grade APIs. Algolia is the leading Search & Discovery API for websites and mobile apps. We help the most innovative companies across e-commerce, media and SaaS industries create powerful, relevant and scalable discovery experiences for their users. Unlike other solutions, our hosted platform reduces the complexities of building and scaling a fast, relevant digital experience and helps teams accelerate development time. More than 9,000 companies like Under Armour, Twitch, Periscope, Medium and Stripe rely on Algolia to manage 50+ billion search queries a month. Founded in 2012, we're backed by $184M in funding from Accel Partners, Alven Capital, Point Nine Capital and Storm Ventures. The team is headquartered in San Francisco with offices in Paris, London, New York, and Atlanta. To learn more, visit www.algolia.com. --- We’re looking for talented, passionate people to build the world’s best search technology. As an ownership-driven company, we seek team members who thrive under autonomy and diversity. We're committed to building an inclusive and diverse workplace. We care about each other and the world around us, and embrace talented people regardless of their race, age, ancestry, religion, sex, gender identity, sexual orientation, marital status, color, veteran status, disability and socioeconomic background

Biotechnology is rewriting life as we know it, from the medicines we take, to the crops we grow, the materials we wear, and the household goods that we rely on every day. Biotech R&D is radically transforming our world, but to move at the new speed of science, scientists need better technology. Benchling’s mission is to unlock the power of biotechnology. The world’s biotech leaders and innovators use our R&D Cloud to power the development of breakthrough products and accelerate time to milestone and market.

Lever is one of the most recognized brands in talent acquisition software for high growth companies. We enable teams to post jobs, source, interview, and hire top talent. We've combined ATS & CRM into a single platform, Lever TRM. Our Talent Acquisition Suite also includes tools for recruitment marketing and analytics: Lever Nurture, Lever Advanced Analytics, and Lever Data Warehouse Sync. Our customers include Netflix, KPMG, Spotify, Talend, Cirque du Soleil, and over 5000 other customers. Lever has raised $123 million in funding from Apax Digital, Adam Street Partners, Scale Venture Partners, Matrix Partners, and Y Combinator among others. With an overall gender ratio of 50:50, Lever is also fiercely committed to building a team culture that celebrates diversity and inclusion. For more information, visit https://www.lever.co/.

Heap automates away the annoying parts of user analytics. No manual event tracking. No messy tracking plans. No custom ETL pipelines. Just insights. For everyone on your team.

Deel is the all-in-one payroll and HR platform for global teams. Built for the way the world works today, Deel combines HRIS, payroll, compliance, benefits, performance, and equipment management into one seamless platform. With AI-powered tools and a fully owned payroll infrastructure, Deel supports every worker type in 120+ countries—helping businesses scale smarter, faster, and more compliantly. Discover how Deel makes global work simple at deel.com.

Clever is a single platform for all of your digital learning programs. Founded in 2012, Clever was started by educators and technology professionals who knew that schools, teachers, and students could all benefit from the amazing learning software that was available, but key challenges stood in the way of accessing the technology. Today, half of K-12 schools in the U.S. use Clever to give students and teachers single sign-on access for any resource or file they need, and to automate software account setup and updates for district administrators. Clever gives teachers time to teach, helps districts be better informed, and makes using applications in the classroom effortless. We are a team of more than 100 people passionate about education. If you feel the same way, you should see our openings at https://clever.com/about/jobs.

Fivetran automates data movement out of, into and across cloud data platforms. We automate the most time-consuming parts of the ELT process from extracts to schema drift handling to transformations, so data engineers can focus on higher-impact projects with total pipeline peace of mind. With 99.9% uptime and self-healing pipelines, Fivetran enables hundreds of leading brands across the globe, including Autodesk, Conagra Brands, JetBlue, Lionsgate, Morgan Stanley, and Ziff Davis, to accelerate data-driven decisions and drive business growth. Fivetran is headquartered in Oakland, California, with offices around the world. 

Founded in 2013, we believe trade can move the human race forward. That’s why our mission at Flexport is to make global trade easy for everyone. What the internet has done for bits and bytes, Flexport is doing for physical goods: giving every business the ability to connect to any customer, wherever they are in the world. That sounds pretty straightforward, but a fragmented and inefficient global supply chain has held the world back from untapped growth and innovation. By connecting everyone in the global economy we can unlock commerce, creativity, and human progress. To do so, we’re building the platform for global logistics—empowering buyers, sellers and their logistics partners with the technology and services they need to grow and innovate. Today, we work with more than 40,000 customers and their suppliers across industries like manufacturing, retail, electronics, consumer goods, tech, apparel, and beauty. Companies of all sizes—from emerging brands to Fortune 500s—used Flexport technology to move nearly $19B of merchandise across 112 countries in 2021. Interested in joining our team? Check out our open job postings on careers site and apply directly today! https://www.flexport.com/careers/jobs/

Flock Safety provides the first public safety operating system that empowers private communities and law enforcement to work together to eliminate crime. We are committed to protecting human privacy and mitigating bias in policing with the development of best-in-class technology rooted in ethical design, which unites civilians and public servants in pursuit of a safer, more equitable society. Our Safety-as-a-Service approach includes affordable devices powered by LTE and solar that can be installed anywhere. Our technology detects and captures objective details, decodes evidence in real-time and delivers investigative leads into the hands of those who matter. While safety is a serious business, we are a supportive team that is optimizing the remote experience to create strong and fun relationships even when we are physically apart. Our flock of hard-working employees thrive in a positive and inclusive environment, where a bias towards action is rewarded. Flock Safety is headquartered in Atlanta and operates nationwide. We have raised $150M in our Series E led by Tiger Global at a $3.5B valuation.

We believe that the way business gets done today is broken. That’s why we’re dedicated to simplifying work for everyone - from small startups to large enterprise companies. Millions of individuals and over 65,000 companies world-wide trust the HelloSign platform – which includes eSignature, digital workflow and electronic fax solutions – to automate and manage their most important business transactions. With a sharp focus on user experience and a lust for innovation, HelloSign is on a mission to Simplify Work.

Acquired by Pluralsight in May 2019

Podium is the all-in-one AI-powered lead management and communication platform used by more than 100,000 businesses to acquire and convert new customers. At the forefront of Podium’s innovation is its AI employee, who ensures businesses respond to leads instantly, anytime of the day or night—significantly increasing lead conversion rates and revenue. Podium helps businesses obtain more reviews, rank higher on Google, and consolidate lead channels. Businesses can call and text customers from the web and/or mobile app, send payment links, drive repeat business through bulk messages, and more—all managed and delivered from one easy-to-use dashboard. Additionally, with Podium’s AI Employee and automations, businesses can efficiently handle customer inquiries seamlessly across all communication channels, providing timely and accurate responses that drive sales. Podium’s innovative work has gained recognition on top industry lists, such as Forbes’ Next Billion Dollar Startups, Forbes’ Cloud 100, the Inc. 5000, and Fast Company’s World’s Most Innovative Companies. Podium was founded in 2014 and is headquartered in Lehi, Utah. It is currently backed by Accel, Summit Partners, GV (formerly Google Ventures), and Y Combinator.

Launched out of Y Combinator’s 2009 Summer batch, Stripe is a global technology company that builds economic infrastructure for the internet. Businesses of every size—from new startups to public companies—use our software to accept payments and manage their businesses online Stripe is a proud partner of YC companies—from Airbnb (S09) to Defog (W23)—to help them grow their businesses and increase the GDP of the internet.

Webflow is the leading no-code visual web development platform. It seamlessly generates sophisticated code so anyone can build powerful web-based businesses and adapt to changes without developers or months of building. From entrepreneurs and creative agencies to Fortune 500 companies, Webflow makes the internet a more inclusive place by making the tools to build on it more accessible to more people, fueling business growth. Webflow powers websites for innovators like Discord, Monday.com, IDEO, Orange Theory Fitness, TED, and Dropbox. Webflow is backed by Y Combinator, Accel, CapitalG, Silversmith, and other awesome investors.

Founded in 2011, Zapier is the #1 workflow automation platform for small and mid-sized businesses. By connecting more than 6,000 of the most popular work apps, Zapier empowers its users to make the most of the tools they already use—and to focus on what matters most.

Miracle is the control room for clinical trials. Our platform consolidates data from multiple trial systems into real-time dashboards, delivering automated insights that empower clinical-stage biopharmaceutical companies to streamline operations, reduce manual workflows, and accelerate data-driven decision-making. By transforming complex trial data into actionable insights, Miracle helps biopharma teams speed up clinical trials, and ultimately, improve patient outcomes.

We believe in a future where AI unlocks human potential across all facets of life. We envision an A2A (Agent-to-Agent) world where AI agents connect businesses and individuals, empowering them to achieve more than ever before. It’s a future where the impossible becomes possible, and human achievement is no longer bound by time and cognitive load. We power over 300M+ people's conversations every month and we are working with the leading customers such as DoorDash, Match Group, Yahoo!, PayPal, Walgreens, and have raised $220M+ in total funding from ICONIQ, Tiger Global, Meritech, Emergence, SoftBank Vision Fund, Steadfast, Shasta, and August.

Humanloop is the LLM evals platform for enterprises. Teams at Gusto, Vanta and Duolingo use Humanloop to ship reliable AI products. We enable you to adopt best practices for prompt management, evaluation and observability.

Runa is a modern, cloud-based payroll and human resources software built for companies in Latin America. Companies can manage payroll, human resources, time tracking, performance management and reporting all in one platform.

Ridecell is leading the way in the digital transformation of fleet businesses and operations. Our Fleet Automation and Mobility solutions modernize and monetize fleets by combining data insights with digital vehicle control to turn today’s manual processes into automated workflows. The result is unmatched levels of efficiency and control for leasing, rental, government, commercial and shared fleets. Today Ridecell powers some of the most successful fleet businesses and the leading government fleets in cities across Europe and North America. Our customers and partners include: Penske - the largest truck fleet in America with 400,000 trucks Mobility fleets for Toyota, Ford, Daimler, BMW - - the largest OEMs in the world and BNP Paribas, Arval: 1,500,000 vehicles, the 2nd largest fleet in Europe And the largest government fleets in the world including San Francisco, New York City, the Belgian Government Our platform makes these businesses more intelligent, accessible, efficient and safer by connecting and automating the core technology pillars including vehicle technology like telematics, camera and ADAS system, and enterprise platforms including CRM, commerce and finance systems. Ridecell is headquartered in San Francisco, California with offices in Tokyo, Madrid, Paris, Bordeaux, Berlin and Pune, India.

Slite is an AI-powered knowledge base making it easy to create, manage, and access company information. Teams can quickly find what they need by simply asking questions. Slite makes it easy to keep your company's knowledge current. Over 1,500 companies and 50 000 users leverage Slite as their trusted source of knowledge.

Nobody should have to employ expensive imaging scientists and engineers for their business to get the most out of their visual media. This is where imgix has your back. imgix is a platform for managing, processing, rendering, optimizing, and delivering your existing visual assets so that you can meet the demands of your business and your team can stay focused on what they do best. The business demands on web visual media can blindside even the most hyper-aware content teams and developers. Just to be competitive on the Internet, you need your images to be sized perfectly to every device, served in one of any of a half dozen web formats, optimized to the absolute best perceptual quality while maintaining pinpoint performance, and distributed to wherever your users are, anywhere in the world. And that is just the baseline. Next-level imaging concerns like copyright, licensing, accessibility, moderation, illegal or explicit content, "fake news", and more, can threaten your business at any moment if not handled properly. Get any of these things wrong and you are shedding revenue, ceding ground to competitors, and potentially exposing your business to extreme liability. By working with imgix's powerful APIs, SDKs, user interfaces, and integrations, you can rest assured that any demands on your images and videos will always be met, now and into the future, without you having to invest in building it yourself or patching together a mishmash of open source and third-party technologies. Our platform is designed to ensure that your images are always working for your business and never against it. imgix was launched through the famed Y Combinator accelerator program. Its customers include Google, Lyft, Kickstarter, AirBnb, Coursera, Bonobos, Spotify, Vimeo, Bustle, and many others.

Release delivers staging environments as a service. With Release a staging environment is automatically generated with every Pull Request which removes the bottleneck most companies have when they only have a single staging environment.

We receive any product in 24h anywhere on the planet, but... Why can't we also return & get refunded just as quickly? REVER is a game-changing shopping experience that makes eCommerce returns possible in 2 clicks and refunds in 24h. The REVER team is shaping the future of eCommerce bringing frictionless, superfast and sustainable returns to everyone, anytime, anywhere. Because returning should be as easy as buying. REVER's ambition is to dominate ALL eCommerce post-sale services by creating the world's first global platform for online returns. REVER is currently handling +100M€ in yearly returns, with more than 50M€ in revenues If you are an eCommerce and want to revolutionise your returns experience find out more at: www.itsrever.com

Zeplin is an organized workspace to publish finalized designs, where the entire team can collaborate to ship beautiful products together. We were founded in 2014 and today we are honored to support 5+ million users from thousands of product teams including Apple, Starbucks, Salesforce, Amazon, Microsoft, Audi and many more. We’re a Y Combinator startup, also backed by amazing investors like Elad Gil, Mike Maples, Kevin Hale. We’re a distributed crew with offices in San Francisco, Istanbul and London. We're Hiring! Please apply directly on Zeplin's job site: https://zpl.io/jobs

Human Interest is on a mission to ensure that people in all lines of work have access to retirement benefits. Nearly half of all working Americans are not saving enough for their future. Too often it’s because they are employed by a company that doesn’t offer a retirement plan. Human Interest is changing that by making it affordable and accessible for small and medium-sized businesses to offer employees a path to financial independence through retirement savings. We’re a high-growth tech company changing the retirement industry. We’ve raised $500M and are backed by leading investors. Most recently, by funding from BlackRock as well as many other top investors: TPG (The Rise Fund) with SoftBank led our Series D, Glynn Capital, NewView Capital, USVP, Wing, Uncork, and others.

AnnieCannons (AC) is a 501(c)3 nonprofit dedicated to training survivors of human trafficking and gender-based violence to be programmers, giving them both the economic and technological empowerment to invent solutions to overcome the hardships they have survived, and the capacity to support themselves and their families.

Terra makes it easy to transfer health data. The unified API makes it easy to access data from health apps, wearables, sensors, and medical equipment through one source

OneSignal is the leading omnichannel customer engagement solution, powering personalized customer journeys across mobile and web push notifications, in-app messaging, SMS, and email. Our easy-to-use interface empowers content creators to focus on quality user engagement instead of complex implementation. Our powerful platform enables over a million businesses to deliver 10 billion messages daily and 1 in 7 new apps launches using OneSignal! We support companies in 140 countries, including Zynga, USA Today, Bitcoin.com, Upwork, Tribune, and many more - from startups and small businesses just getting off the ground to established companies communicating with millions of customers.

Truewind is a technology company based in San Francisco developing a digital staff accountant. Powered by AI, Truewind is a digital staff accountant that never sleeps, never gets sick, and always does its work. Completely predictable capacity planning. Automate data categorization, supporting documentation collection, and client follow-up. Truewind’s AI agents will follow up on outstanding action items while the accountant can work on strategic tasks. This is fully integrated and unified across your accounting operations. We make it easy to get work done and get visibility into your team’s processes. Trusted by over 100 customers, including accounting firms EisnerAmper and Frank Rimerman, along with fast-growing companies such as Wefunder, StartPlaying and Mozart Data. We’re backed by the industry leaders of accounting and AI, Rho Capital, Thomson Reuters Ventures, Pathlight Ventures, Fin Capital, and Y Combinator.

Community Phone is building the best phone for communities in America. We are your hair salon’s business phone, how your auto-body shop texts you or gets appointments, your local government agency’s operations line, and your mom’s phone that she sometimes answers on her computer. We have more than 20,000 customers today, and are building the Square of phones. Our team is ~80 people strong, across 15 countries. We are growing quickly, backed by Y Combinator Accelerator and Y Combinator’s Continuity Fund. We are customer-obsessed to the core. When we had a major network outage, everyone from recruiters to engineers to marketers to customer support agents got on the phone with our customers. Our team exemplifies our purpose. Join us on our mission to make it as easy as possible for people and people at organizations in our communities to communicate.

Easol is the all-in-one platform for managing your entire experience business, on your terms. Sell directly on your own website with smart booking, payment, and marketing tools that all work together, brilliantly. We believe that with the right tools, anyone can turn their passion into an empire. So we made them – and brought them together to work in sync, all in one place. We call it Experience Commerce. It's e-commerce specially designed for selling experiences and especially designed for experience creators.

Rally is a User Research CRM that makes it easy for teams to do research with their users. By automating outreach, scheduling, incentives, and participant management, Rally replaces messy spreadsheets and disjointed tooling, saving teams hours each week.

Our Mission 🎯 At Shuttle, we’re on a mission to revolutionise developer experience for building web apps. Everything we do is about crafting an exceptionally simple, satisfying and effective way to do cloud development. We are open source community-driven and loved by thousands of engineers. Our vision: the ultimate platform to supercharge developers’ productivity. About Shuttle 🚀 Shuttle is the cloud infrastructure platform for developers building with Cursor and GitHub Copilot. We make it simple to ship reliable and scalable backends, so developers can focus on creating great products. Over 20,000 developers use Shuttle to build and deploy Rust backends in minutes, and we’re now bringing the same zero-config experience to every developer. As AI tools like Cursor and GitHub Copilot accelerate coding, infrastructure is becoming the bottleneck - Shuttle removes it.

[CoinTracker](https://www.cointracker.io) makes cryptocurrency portfolio tracking and tax compliance simple. CoinTracker enables consumers and businesses to seamlessly track their cryptocurrency portfolio, investment performance, taxes, and more. We are a globally distributed team on a mission to enable everyone in the world to use crypto with peace of mind. [Learn more](https://www.notion.so/cointracker/CoinTracker-is-Hiring-7308c712493940a3b6e62257d283dad8) about our mission, culture, and hiring process.

APIs underpin the internet but are still painful to work with. They are often untyped, unstandardized, and out-of-sync across multiple sources of truth. Fern helps companies deliver SDKs and API documentation that they’re are proud to share with their customers. Since launching in 2023, we’ve been trusted by over 200 customers, including industry leaders like Square, Webflow, ElevenLabs, Auth0, and Intercom, to power their developer and agent experiences. We’re fewer than 40 people, based in Brooklyn, NY, and are building open source.

Factored Quality is a digital QC management tool that brings all quality and compliance operations together in a single unified platform. We help 100+ brands like Brooklinen, The Honest Company, Dr. Squatch, and Canopy Humidifiers run QC, Supplier Audits, and Compliance Testing anywhere in the world.

Guesty’s property management software provides property managers and management companies with an end-to-end solution to simplify the complex operational needs of short term rentals. With Guesty, users can manage listings from multiple online travel agencies including Airbnb, Booking.com, Agoda and TripAdvisor, and utilize the company’s guest-centric tools including: Unified Inbox, Automation Tools, 24/7 Guest Communication Services, Payment Processing and more.

Poll Everywhere turns any presentation into a two-way conversation - directly in your PowerPoint, Keynote, or Google Slide deck. Participants respond to questions live using mobile phones and the results appear instantly in beautiful, animated displays. Poll Everywhere engages everyone at conferences, town halls, training sessions, marketing events, and everyday meetings. Learn more about how organizations like HP, Volvo, KPMG, and over 75% of the Fortune 500 use Poll Everywhere to get results.

Ready builds software tools that help utility stakeholders collaborate, so that more families get better utility services at lower cost. Ready Digital Infrastructure empowers utilities to deliver next-generation digital services.

Founded in June 2019 and based in Singapore, Spenmo is building the only software you need as a business to manage payables. From bill payment, corporate card, local and international transfer, to employee’s expense claim, Spenmo helps companies streamline their AP processes with our technology. Before Spenmo, AP staff were drowned in manual work and struggled to reconcile all their spending on time. Not anymore. Thousands of businesses are now using Spenmo to payout their AP, track and categorize spend, and close their books on auto-pilot in 90% less time. On average, finance teams who use Spenmo save over 50 hours and $10,000 every month.

Great Question puts customer research on autopilot - from recruiting participants, scheduling interviews, sending surveys or prototype tests - and sharing what you learn with your team. Companies like Adidas Runtastic, O'Reilly Media & MainStreet use us to put their customers at the center of their product, design & marketing decisions.

Contracts are business decisions trapped in administrative tasks. Ironclad is software that does all the administrative work better left for a robot, freeing legal teams to do more substantive work and drive business strategy. By automating contracting processes and extracting intelligence from contracts, Ironclad lets legal teams focus on legal work, rather than paperwork. Legal teams at companies like Gusto, HotelTonight, GoFundMe, Glassdoor, Procore use Ironclad to get their contracts done more efficiently and accurately, and to maintain a single source of truth regarding their contents. Headquartered in San Francisco, Ironclad is backed by Accel, Greylock, SV Angel, Formation 8, and was incubated in Y Combinator. For more information, visit https://www.ironcladapp.com.

Building a modern alternative to Salesforce: https://github.com/twentyhq/twenty

Peakflo, with its Agentic Workflows and one-click ERP integrations, helps finance teams eliminate manual work across the entire invoice-to-cash, procure-to-pay, travel and expense reimbursement, and operations. 100+ businesses—from scale-ups to enterprises, use Peakflo each to: ✅ Save 1000 man-hours/month on finance ops ✅ Get paid faster on customer invoices by 15-25 days ✅ Cut vendor bill payment time by 50% ✅ Automate three-way matching

To reimagine cybersecurity with an AI-native platform that unifies detection, protection and remediation across the digital attack surface Headquartered in Alpharetta, Georgia, and with offices in Australia, Malaysia, Singapore, Dubai, Saudi Arabia and India, Cyble has a global presence. To learn more about Cyble, visit www.cyble.com. 

We are rebuilding the core infrastructure behind corporate health insurance, everything from care navigation, analytics, claims, and more. Fully cloud-native and AI-first. We are eager to directly impact the health and savings of 60% of the American population.

Healthcare is delivered by teams – nurses, doctors, and staff, specific to each hospital, clinic, and department. They want to do their best, but cannot keep up with constantly changing information. Burnout >50%. Unprecedented turnover. Growing medical errors (the #3 cause of death in the US). $100B+ in waste. Elemeno Health is a UCSF and Y Combinator-backed B2B SaaS for healthcare facilities– “a playbook in your pocket,” customized to support frontline teams with bite-sized training and communication at their fingertips, accessible 24/7 on any device. Our efficacy is demonstrated in our published results, passionate clients, and consistent renewals. 20x ROI. 75% decrease in medical errors.

Chariot is building financial products for nonprofits, starting with the first ever online payment system connecting Donor Advised Funds (DAFs) with nonprofits. DAF’s have $250 billion in assets and grant out over $52 billion per year to nonprofits. It’s the fastest growing segment of philanthropy, by far. Chariot now powers seamless DAF giving for tens of thousands of nonprofits, including some of the most well-known nonprofits in the country, like Memorial Sloan Kettering Cancer Center, Central Park Conservancy, Boys & Girls Club of America, Pan-Mass Challenge, and March of Dimes. DAFpay is also now a primary payment option on leading fundraising platforms like GoFundMe, Givebutter, DonorDrive, Springboard by Jackson River, Engaging Networks, and dozens more. We are already driving tens of millions in new online DAF Giving by thousands of donors, and we’re only getting started.

The trucking and logistics industry provides the backbone of the economy, but the payments infrastructure on which it runs is broken; the existing suite of payment tools is outdated, difficult to use, prone to fraud, and saddled with hidden fee structures. AtoB is building Stripe for Transportation — modernizing the payments infrastructure for trucking and logistics, where capital movement occurs quickly and transparently. Our flagship product is the AtoB Fuel Card, a zero-fee fuel card accepted anywhere built for fleets of all shapes and sizes.

Klarity is Enterprise AI that helps companies like OpenAI, DoorDash, CrowdStrike and Zoom bend the G&A curve. Klarity delivers two core capabilities: (1) unlimited transformation; creating a digital twin of your business to identify gaps, risks and inefficiencies, and provide valuable insights into your business in weeks instead of quarters, and (2) intelligent document processing that turns contracts, invoices, and POs into audit-ready data with 82%+ pass-through rates. Klarity reduces OpEx, boosts accuracy, and empowers CFOs to deliver board-ready ROI.

Swipe is a simple billing and payments app for small businesses in India. We make it easy for local businesses to invoice their customers over WhatsApp. With Swipe, businesses can send a WhatsApp message with a link that allows their customers to pay instantly with a variety of payment methods.

PARES is the single platform commercial real estate brokers need for their entire workflow, from chasing leads to closing deals and everything in between. With our platform, brokers can: 1) Automatically update real-time transaction data in our CRM 2) Create lists of target properties, skip-trace, and easily navigate outbound calls 3) Underwrite deals with our AI Underwriting Agent 4) Create OMs/BOVs in minutes with our AI Marketing Agent Check us out at https://www.pares.ai/

Elyos AI is a fully autonomous AI Agent, built specifically for trades and field services businesses.

Soraban's building an intelligent admin assistant for accounting firms. Our AI is first automating the client data intake process and data entry into legacy accounting software. We are looking for ambitious people to build the best piece of software for accountants.

We are Belvo, a financial API platform for Latam that enables any company or developer to access and interpret their end-users' financial information, through one easy-to-use API. Think Plaid for Latam. Our vision is to power the next generation of financial services in Latam by enabling more inclusive, efficient and empowering offerings through tech and data. Latam is a very exciting and dynamic place to be right now and a great place to build infrastructure for the next generation of financial products for a huge market.

Osmind is the premier platform for clinicians and researchers advancing new life-saving mental health treatments. Today, mental health disorders are one of the leading causes of death worldwide, especially among young adults, and are tied to shortening lifespans. While there have been developments in new psychiatric medications since the first FDA approval in 1954, today there is a growing movement among clinicians, patients, and researchers who are recognizing the need to accelerate new science. The Osmind treatment platform is the first and only solution that solves specific challenges faced by neuropsychiatric clinics, spanning general psychiatry and interventional psychiatry (transcranial magnetic stimulation, ketamine, SPRAVATO®, psychedelic medicine, electroconvulsive therapy). The core electronic health record (EHR) technology is precisely developed for interventional treatment workflows and designed to support a strong therapeutic alliance, including journaling tools and assistance with health plan reimbursement, which is a significant access hurdle for millions of patients. Research from our platform is already helping to set new standards for mental health interventions. For example, in the largest published real-world analysis of ketamine infusion therapy for depression, we teamed up with Stanford University School of Medicine to share findings in the Journal of Affective Disorders (March 2022). We have multiple ongoing research studies leveraging our proprietary real-world data, including an even larger ketamine analysis leveraging machine learning to predict treatment outcomes. Osmind is a San Francisco–based public benefit corporation led by scientists, technologists, and psychiatrists. We are backed by top investors including DFJ Growth, General Catalyst, Future Ventures, Tiger Global, and Y Combinator.

CamelAI is an AI-powered data analyst for business intelligence. Connect any data source—CSVs, CRMs, SQL databases, data warehouses—and ask Camel complex questions or request reports and charts, all without needing code or SQL.

Unravel Carbon is a leading sustainability data management platform, used in 48+ countries. It uses AI/ML to help enterprises transform any operational data into full carbon supply chain data, helping them measure, track and report on their sustainability performance. It is already serving some of the world’s largest companies and is backed by Sequoia and Y Combinator.

We bring paper based workflows in hospitality online. Canary's solutions are trusted by hotels worldwide, including Ace Hotel Group, Four Season, Wyndham Hotels, Classic Hotels, and others. We are going to eat all of hospitality software.

PropRise is building the AI operating system for commercial real estate investing. We automate the entire workflow from sourcing to closing: our AI finds deals nationwide that match your criteria, then populates your Excel models with extracted data in 90 minutes instead of 4 hours. CRE teams currently waste 80% of their time on manual tasks and miss profitable deals because they can't analyze fast enough. Major firms like Colliers and Public Storage already use us to analyze 7x more deals. We're creating the first end-to-end platform that acts as the system of autonomy, intelligence, and record for the $20 trillion CRE market.

Local businesses were the hardest B2B segment to reach, but account for over 60% firms in the U.S. Our SaaS application has data on every local business that are easy to get in touch with using our specialized marketing automation tools and workflows. Resquared has been proven to save sales pro's over 3 hours per day and result in 53% stronger leads (case study on website).

Plane is an all-in-one people platform for fast-growing teams. We build easy-to-use payroll and compliance tools that help companies go global from day one.

Submittable is a growing social impact platform used by thousands of companies, governments, and philanthropic organizations to manage their social impact programs and maximize their impact. Submittable has helped big and small organizations worldwide run 134,000 programs and collect nearly 22 million applications to date, and is backed by Accel-KKR, Next Coast Ventures, True Ventures, Next Frontier Capital, StepStone Group and a few other amazing investors.

Purpose Building superhuman AI Employees to make healthcare better, cheaper, and faster. Team. Sully.ai is built by repeat founders with 5 exits + 2 IPOs from Google, NASA, and CVSHealth: Omar, CEO: Started selling at age 11 and is an MMA Fighter with 3 gold🥇medals. Nasser, President & COO: Co-founded and built Odiggo growth 0-$14m in < 2 years. Chaitanya, CTO: PhD. in Robotics, 15 years at Google with over 25 patents. Henry, CEngO: Founder with successful exits to NASA (DiagnosisAI) and an IPO ($KASH). Michael, Founding Engineer, Neurobiologist turned engineer, Exit to CruiseAI. Dr. Neesheet, Chief Medical Officer: Chief Medical Officer of USA Cricket & Instructor at Yale. Baris, VP, Growth: Led growth at SWVL as their VP of Growth to a $1.5B 🦄IPO. Investors Raised $25M (Amity Ventures, Y -Combinator, SemperVirens & Eric Yuan (Zoom Founder). Problem Because the highest cost in healthcare organizations is salaries ($800B a year in the US). Solution This is why we built AI Medical Employees to do the same tasks 20x cheaper & 10x faster. Why now It's the first time in history that tech allows building employees, not just tools for employees. Opportunity Replacing 10% of the $800B/year of staff costs at 20x cheaper is a $5B ARR opportunity. Competition AI is a new market; we hear competitor names like HippocraticAI in <2% of our demos. Product Our AI Medical Employees are 20x cheaper, 10x faster, and integrate and use healthcare tools. Roadmap AI Receptionist ✔️ AI Interpreter ✔️ AI Scribe ✔️ AI Medical Assistant ✔️ AI Nurse → etc. Business Model We charge healthcare organizations a “payroll” for AI Employees starting at $1200/employee. Traction 300+ Healthcare Organizations hired Sully.ai employees–from $0 to $2M in 12 months. Efficiency Sully.ai team spent $3m to hit ~$2M cARR with just 10 people. Customers Love ❤️ Watch healthcare organizations' WOW reactions to Sully.ai in demos and after pilot feedback. Ideal Customer Profile CMIO’s at healthcare organizations with 100+ employees (Currently serving 20+ specialties).

Basepilot builds AI coworkers that collaborate with humans to automate work across the browser. They learn from what you do and you can teach them new skills, just by demonstration. Companies using Basepilot save 30% of their time and resources per week, freeing up time for more high-value tasks. Basepilot is founded by Ken, who previously led a fintech-product to 3M users in <12 months, and Pascal, who worked on robotics & self-driving at Carnegie Mellon and Mercedes-Benz Research. Interested to try it out? Get started here: https://www.basepilot.com/ YC Launch: https://www.ycombinator.com/launches/KcS-basepilot-your-ai-employee-to-automate-repetitive-browser-work-in-minutes

Imagine a human-like English tutor, but 20x cheaper and available 24/7 - that's Fluently! Fluently made for people who already know the basics of English but want to feel truly confident in real conversations: whether that’s in an interview, a business meeting, or chatting with friends. Most English learning apps are built for beginners and don’t help you improve speaking skills. With Fluently, you get: - Unlimited real-world speaking practice - Personalized learning plan - Free English level assessment and progress tracking - Real progress in English speaking skills We’re non-native founders who know the stress of speaking English in important moments. With deep AI expertise, we built Fluently to solve it.

Canix is building the first generation of modern software for the burgeoning cannabis industry. We help our customers overcome daunting compliance regulation, sell more product, and optimize their day to day operations—from cultivation, to processing, to distribution. Recent winner of TechCrunch Disrupt 2020, find out more at TechCrunch and canix.com.

Mailwarm is an email warmup tool that improves your email deliverability and helps your emails land in the inbox, not the spam folder. Mailwarm raises your sender reputation by automatically generating positive email interactions every day. Mailwarm allows you to : - get a perfect email activity - raise your sender reputation - keep your email deliverability high

We're the all-in-one sales toolbox for roofers with helpful features to grow your business including: Stunning Proposals: Create a professionally designed proposal from a measurement report. Email & capture your clients’ e-signatures from any device. Aerial Measurement Reports: Order an accurate $10 roof measurement report or draw it yourself in minutes with drone, satellite or blueprint imagery. Our mission is to ensure every family has access to an affordable roof.

Fountain’s all-in-one high volume hiring platform empowers the world’s leading enterprises to find the right people through smart, fast, and seamless recruiting. Candidates can apply anytime, anywhere in minutes, right from their phone. Automated and customizable processes streamline the candidate experience and save time for recruitment teams so they can scale with growing hiring needs. Advanced analytics provide end-to-end process visibility so managers can make swift, data-driven decisions. Throughout the candidate journey, the openly integrated platform enables companies to find, qualify and convert more applicants. Fountain’s global customers hire over 1.2 million workers annually in 78 countries.

doola is a “Business-in-a-Box” for creators. We take care of everything creators need to form an LLC, set up their bank account, accept payments, and manage ongoing compliance and tax filings. We realized how difficult it was to set up the full stack of software and accounts you need to get a business off the ground. This is the same problem faced by online businesses, who begin their business as a side hustle, and just want to focus on growing their business, not annoying administrative work. That’s why we built doola: to take care of it all. Today, people on every continent have launched companies with doola. (HQ: New York)

Virtually everything in the military requires a plan—from everyday operations to war-time missions. With a rigorous process, many stakeholders, and rudimentary software (PowerPoint!!), planning is very slow. Onebrief is a collaborative software designed to make military planning fast. It turns every input into reusable building blocks and automatically keeps all planning artifacts in sync.

Arc empowers startups with a better banking experience. With Arc, you can store deposits, schedule and manage payments, diversify cash across asset classes, and access non-dilutive financing all in one place. Arc is based in San Francisco and is funded by Left Lane Capital, NFX, Bain Capital Ventures, Clocktower Technology Ventures, Torch Capital, and Y Combinator, among others. To learn more, visit www.arc.tech.

Aviator is a developer tool that automates merge workflows and keeps builds healthy. Engineers save up to 5 hours a week and avoid frustration of broken builds. Our users include Slack, Bosch, Lightspeed, Square, Benchling, Figma and many others. For instance, Slack went from 180 master-build failures per quarter to just 1 build failure when they started using Aviator. Our goal is to become the leading brand for developer experience.

Akute Health makes an electronic medical record (EMR) system & digital infrastructure tools used by digital health companies to track patients. Our EMR is a web app used daily by clinical teams at digital health companies similar to WeightWatchers, Ro, Hims, and One Medical. In 2015, I was diagnosed with cancer and spent 9 months in the hospital. While in the hospital, I built an app to track my own records. I needed something that was simple to use and allowed me to easily track & trend different types of data. I later turned that app into a full medical record system. We now have hundreds of customers and over 50k active patient records. We are building the de facto EMR for digital health companies.

PocketSuite is a YC-backed mobile platform for service businesses, ranging from fitness trainers, photographers, and home cleaners to dog trainers, hairstylists, therapists, and life coaches. Businesses use PocketSuite to get booked, paid, and message their clients. We make the work of running your own business simple for solo operators and small teams. PocketSuite empowers the U.S. market of 20 million service professionals generating $800 billion in sales with a mobile cloud solution for running their business. Thousands of businesses run on PocketSuite. Over 500,000 clients book and pay their Pros on PocketSuite today and we're growing fast.

Method provides connectivity to consumer credit and liability accounts, enabling end-to-end refinance experiences, real-time account data access, and one-click checkout.

Banner is the operating system for real estate teams. From building acquisition to disposition, Banner moves all communications, workflows, spreadsheets, and file-sharing into one system. With Banner, customers automate away 80%+ of their administrative work, saving up to 10% on project costs. The company is founded by Mark Murphy who formerly worked in RE finance, along with Kunal Chaudhary and Eric Gao, both UC Berkeley EECS alums.

Paragon is the AI growth engine for distributors and manufacturers, freeing up staff and growing revenue on autopilot.

CaptivateIQ is on a journey to modernize the world of incentive compensation. Our hope is that people will feel more connected at work if there is greater transparency in how they are rewarded for their efforts. We partner with amazing companies like Carta, Intercom, Gong, and Newfront Insurance to simplify their commissions. Since launching in 2017, we have raised $63M and are backed by leading investors including Sequoia Capital, Accel, S28 Capital, Amity Ventures, and Y Combinator.

Rankai is building an AI-powered Marketing Agency, starting with search engine marketing.

Oneleet helps companies become secure and compliant through an all-in-one solution that combines automated tools and human expertise. Oneleet has built the second generation of security compliance automation software, providing tools that go beyond what is classically provided for just compliance alone. Tools like a code security scanner, attack-surface management, access reviews and trust portal are all built in. As the most popular, highest rated and most frequently used platform in the YC community, Oneleet has quickly established itself as the preferred and superior alternative to other incumbents. The founder behind Oneleet has spent the past 10+ years helping companies become more secure by performing penetration tests.

Draftwise is redefining contract work for lawyers with AI that streamlines drafting, review, and negotiation. Draftwise empowers lawyers with intelligent, data-driven tools that use a firm’s own knowledge base—drawing from past deals, preferred language, and internal guidance to improve the entire contract workflow—from first draft to signed deal.

Capture leads, share digital business cards, and enrich validated contact and company info - at events, in the field, and beyond. Powered by AI and our proprietary data engine, Popl drives growth for companies around the world, turning every handshake into an opportunity.

Build Ai Agents to communicate with your customers over voice, email and sms.

Double makes software to help bookkeepers manage their clients' back-office. We write the same kind of software that venture-backed bookkeepers like Pilot write internally, but instead of doing bookkeeping, we sell that software to the 1.5M bookkeepers across the US.

Your Sales and Sales Ops team in a unified platform. No setup, Salesforce SSO and go.

CORE is an open-source unified, persistent memory layer for all your AI tools. Your context follows you from Cursor to Claude to ChatGPT to Claude Code. One knowledge graph remembers who said what, when, and why. Connect once, remember everywhere. Stop managing context and start building.

Spine is the unlimited visual workspace where your ideas can branch, run in parallel, and stay in view. Instead of being trapped in a linear chat thread, you think in blocks, not threads—chat, deep research, images, memos, slides—each block holding its own context while sharing it across the canvas. Connect and orchestrate GPT-5, Claude, Gemini, Grok, Llama and hundreds more like instruments in a symphony, all without losing your train of thought. Chat is great for Q&A; it’s terrible for thinking. Spine fixes that by letting context flow visually between blocks so your flow state never breaks. Extend this thinking to structured workflows that you can set up across 1000+ apps. Reclaim your creative power. The age of prompt engineering is ending; the future of thinking is visual, collaborative, and unlimited—and it lives on Spine.

At Gigs, we're building the operating system for mobile services - a platform that enables tech companies to seamlessly embed connectivity into their products. Just as Stripe enables businesses to embed a payment button into any product, Gigs enables businesses to add a connect button and issue SIMs with a single click or API call. From fintechs launching mobile services to HRIS platforms offering work phone plans, we automate phone plan provisioning. We're solving complex technical, operational and regulatory challenges to make connectivity truly effortless. We've grown to a team of around 90 people across the US and Europe, bringing together an experienced team of early-stage engineers, product builders and business athletes from companies like Stripe, Airbnb and Shopify. We know what it takes to solve hard problems. With almost $100MM in funding from Ribbit Capital, Google and Y Combinator, Gigs is one of the fastest growing tech companies. Building on our strong foundation, we’re looking for exceptional candidates who want to do the best work of their lives in a high-paced environment, surrounded by a highly talented, ambitious team. You’ll be joining at an exciting inflection point in our company’s history. At sub-100 people and with a year of hyper-growth ahead of us, opportunity is abundant.

Anakin is building a fully automated pricing engine for eCommerce and on-demand service companies. We help them increase their revenue by upto 12% by optimizing the pricing, products and trends data of their competitors. We do that by collecting data and generating actionable insights. Our pricing engine automatically changes the prices of hundreds of millions of products across 30+ countries in real-time. Anakin is profitable and growing every month with 15+ multi-billion-dollar companies as clients.

InEvent is an all in one platform that allows you to use multiple solutions (website, registration, mobile app, hospitality, check-in, badge printing, budgeting, etc) altogether, without having to upload data 3-4x times on different pages. Everything is available on the cloud, 24x7, for you and your attendees. Most of our competitors have modules that don't talk with each other, we solved this by creating a solid foundation that all of our solutions are built upon. We have already successfully improved more than 12,400 events, boosting more than 2,390,000 registrations so far. We have integrations with Salesforce, Marketo, Oracle, Microsoft and other vendors to create a simple, easy-to-use marketing ecosystem for all our customers. Discover the InEvent Virtual Lobby, the top event marketing solution in the world today: https://inevent.com/en/virtual-online-streaming-events-room-events-innovative.php

We are Alguna, an early-stage startup building a modern pricing, quoting, and billing platform for B2B companies. Our mission is to build the most efficient revenue management engine for B2B SaaS. Today, most companies get by using spreadsheets and manual processes across multiple single-point solutions, which is inefficient and costs millions in lost revenue. We solve this by unifying the quote-to-revenue process and automating complex back-office operations. This enables our customers (growth-stage startups and enterprises) to flexibly close more deals faster without worrying about internal limitations and relying on finance and engineering teams.

Workflow86 is your on-demand AI workflow engineer that designs, builds and edits complete end-to-end automated workflows and business processes based on your instructions. Workflow86 turns any description of a business process or procedure into an automated workflow with fully configured forms, tasks, integrations, notifications, document generation and more. Deploy highly customized business processes and workflows that work with your existing systems in minutes, and just as easily edit and iterate on them with no-code, code or AI assistance.

Add a line of code and get thousands of icons and social logos on your website instantly. Easy to set up, easy to use, and crazy powerful. Let us take care of the icons so you can get back to the important stuff. Font Awesome. Go make something Awesome.

Hive is the industry-best marketing platform for event marketers. Our platform powers marketing for 1500+ of the most iconic event, festivals, venues, promoters, and event-centric brands across North America. We help our clients sell out their shows and make their events unforgettable - by helping them grow their customer base and personalizing and automating their email, SMS, and ad campaigns. Hive integrates with 25+ partners like Ticketmaster and Shopify, ingesting rich customer data in real-time. With this data, event marketers can segment their audiences in powerful ways and send timely, customized messages to their customers.