WELCOME TO YC 90s EDITION!
The Future is Now! (Or, like, 1998...)
APPLY FOR S2025 BATCH NOW!!! DON'T DELAY!

AI (Artificial Intelligence) Startups funded by Y C 2025
April 2025
Browse 100 of the top AI startups funded by Y Combinator.
We also have a Startup Directory where you can search through over 5,000 companies.

AI startups by location
New York | San Francisco Bay Area
Company Y Combinator Description Tags
Cruise W2014 • Acquired • 3,000 employees • San Francisco, CA, USA
Cruise is building the world’s most advanced, all-electric, self-driving car technology to safely connect people with the places, things, and experiences they care about. Self-driving cars will help save lives, reimagine cities, redefine time in transit, and restore freedom of movement for individuals who live in dense urban settings. Acquired by GM in 2016.
autonomous-delivery
machine-learning
climate
ai
self-driving-vehicles
Casetext S2013 • Acquired • 50 employees • San Francisco, CA, USA
Casetext, the most widely used A.I. legal research technology, has been adopted across the legal market from the largest Am Law 100 law firms to solo practices. Its award-winning technology offers both conventional search functionality and its CARA A.I. powered contextual search, focuses on the context of your research to help you find on-point authorities faster. Founded by a team of former litigators from top law firms, as well as Ph.D. data scientists and leading A.I. engineers, Casetext helps legal researchers find the best cases, faster, including many that they would otherwise miss. For more information, visit www.casetext.com or contact our team at contact@casetext.com.
artificial-intelligence
legal
Checkr S2014 • Active • 800 employees • San Francisco, CA, USA
Checkr builds people infrastructure for the future of work. And we believe everyone should have a fair chance to work. That's why we've designed a faster—and fairer—way to screen job seekers. For more information on our mission and products, visit http://checkr.com.
compliance
hr-tech
apienterprise-software
ai
Caper W2016 • Acquired • 15 employees
Caper focuses on compacting Amazon-Go's technology (image recognition, sensor fusion and artificial intelligence) into a smart shopping cart, allowing each shopper to throw her groceries into the cart and self-checkout without cashiers. The technology is looking to fundamentally transform physical retail and rapidly scale into existing grocery stores.
artificial-intelligence
cashierless-checkout
computer-vision
retail-tech
Podium W2016 • Active • 1,000 employees • Lehi, UT, USA
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.
fintech
saas
b2b
ai
Scale AI S2016 • Active • 500 employees • San Francisco, CA, USA
Scale accelerates the development of AI within organizations of any size to deliver critical business insights and operational efficiency. Its data-centric infrastructure platform leverages RLHF (Reinforced Learning with Human Feedback) to help organizations build the strongest AI models that supercharge their business, with customers across industries including Meta, Microsoft, U.S. Army, DoD’s Defense Innovation Unit, Open AI, General Motors, Toyota Research Institute, Brex, Instacart and Flexport.
artificial-intelligence
machine-learning
Sendbird W2016 • Active • 300 employees • San Mateo, CA, USA
At Sendbird, we are building the AI workforce of tomorrow. Our product is the world's most useful omnichannel AI agent platform for delightful customer service. 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.
artificial-intelligence
saas
b2b
enterprise
ai
Humanloop S2020 • Active • 14 employees • San Francisco, CA, USA
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.
artificial-intelligence
generative-ai
machine-learning
saas
Truva S2022 • Active • 9 employees • San Francisco, CA, USA
Truva handles the busywork intelligently saving your sales team hours each week, so they can focus on what matters most - building and closing deals. Many teams have seen up to 25% increase in sales where Truva's AI agents automated tedious tasks such as email follow up, CRM data entry, and process optimizations.
b2b
sales
sales-enablement
ai
conversational-ai
Ridecell W2012 • Active • 211 employees • San Francisco, CA, USA
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 Madrid, Paris, Berlin and Pune, India.
saas
iot
b2b
enterprise
ai
Veryfi, Inc. W2017 • Active • 60 employees • San Mateo, CA, USA
Veryfi is a Data Transformation Platform turning Documents into Data in Seconds with Accuracy & Speed Surpassing Humans. Veryfi gives you a fully integrated suite of data transformation products for you to securely capture, extract and transform bills, receipts and invoices into structured data for use in your app, website or backoffice. To learn more https://www.veryfi.com/ ITS TIME TO BUILD Veryfi's developer friendly toolkits enable superior products that automate Expense Management, AP/Bill Pay, Bookkeeping and provide consumer spend behavior in Market Research Invoices, Bills & POs 10 mins of data entry per invoice? No way! 5 seconds and it's done. Untap a goldmine of data down to line-items. Expense Receipts No more painful data entry for expense reimbursement. Bonus: comply with new data privacy regulations. FMCG/CPG Receipts Data is the new oil. Understand consumer spend across retail from SKUs in seconds. Hotel Folios Supercharge your travel & expense management product with a wealth of data minus the tedious data entry. W-2 Tax Form β Extract every drop of tax data from W2s in seconds. Including handwritten notes, checkboxes and multi-lines. Cards β Capture and extract data Credit Cards, Business Cards and Healthcare Insurance Cards in seconds. More: https://www.veryfi.com/
machine-learning
computer-vision
api
ai
Bunkerhill Health W2019 • Active • 30 employees • San Francisco, CA, USA
Bunkerhill is a Sequoia/Felicis/YC-backed company whose goal is to increase the adoption of AI in healthcare, in order to help doctors catch deadly diseases earlier. Bunkerhill Health has built a consortium of research institutions (Stanford, Johns Hopkins, Harvard, etc.), who develop and validate AI algorithms seamlessly under our legal umbrella (less than one week of setup time for a new project when using the Bunkerhill consortium, versus a year or more for projects outside the consortium). Bunkerhill then manages the FDA clearance and commercial sales process for the algorithms that these institutions develop and validate with us. We’ve signed commercial contracts and deployed algorithms with the world’s leading health systems—UCSF, Mayo Clinic, Georgetown/MedStar, and several others. These algorithms help doctors identify patients earlier than has otherwise been possible, leading to better treatment outcomes (early clinical screening for heart disease, pancreatic cancer, etc.) We’re backed by world class investors: Sequoia, Felicis, SVAngel, Optum Ventures, Max Levchin (co-founder of PayPal and Affirm), YC, DCVC, and Pacific8.
marketplace
healthcare-it
ai
Truewind W2023 • Active • 30 employees • San Francisco, CA, USA
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.
fintech
generative-ai
saas
b2b
ai
SnapMagic S2015 • Active • 28 employees • San Francisco, CA, USA
Built by electrical engineers for electrical engineers, SnapMagic removes monotony so that engineers can do their best work. SnapMagic’s electronic component data is used by over 1.5 million engineers across the world’s largest organizations. Its new AI Copilot will change the way that every engineer designs electronics. Join at www.snapmagic.com.
developer-tools
hardware
marketplace
ai
LeadGenius S2011 • Active • 50 employees • Berkeley, CA, USA
LeadGenius is the most efficient way to equip sales and marketing teams with custom B2B lead data at scale. Our data experts conduct ongoing research to automatically supply teams with accurate contact information and hard-to-acquire data points for your most valuable buyer personas. By combining a remote global workforce, custom data, and machine learning, LeadGenius delivers the highest lead generation value in the marketplace.
b2b
sales
marketing
ai
Ora AI S2023 • Active • 3 employees • San Francisco, CA, USA
Ora AI's mission is to become the AI infrastructure for the $110B medical education industry, leading to better physicians, a more efficient healthcare system, and improved patient care.
education
healthcare
ai
Spate S2018 • Active • 15 employees • New York, NY, USA
Spate is your machine intelligence solution for finding the next big trend in Beauty and Food. For example, we spotted trends such as turmeric, face masks, and cold brew.
machine-learning
ai
Shepherd W2024 • Active • 5 employees
Shepherd is a Learning assistant for schools to provide to their students. Shepherd seamlessly combines AI-enabled self-study, affordable tutoring, peer collaboration, and analytics for a personalized learning experience that is both efficient and effective.
ai-enhanced-learning
artificial-intelligence
education
generative-ai
marketplace
Remy S2023 • Active • 4 employees • San Francisco, CA, USA
Remy automates insurance-related tasks for practices, starting with phone calls to verify patient benefits and check on claims.
generative-ai
health-insurance
operations
ai
Cyble W2021 • Active • 260 employees • Atlanta, GA, USA
Cyble provides the fastest and most comprehensive coverage across adversaries, infrastructure, exposure, weaknesses, and targets. Cyble empowers governments and enterprises to safeguard their citizens and infrastructure by providing critical intelligence in a timely manner and enabling rapid detection, prioritization, and remediation of security threats through its advanced capabilities for data analysis, expert insights, and automated processes 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.
artificial-intelligence
saas
security
Clearest Health S2023 • Active • 3 employees • New York, NY, USA
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.
artificial-intelligence
saas
health-tech
b2b
healthcare-it
Gecko Robotics W2016 • Active • 230 employees • Pittsburgh, PA, USA
Gecko Robotics is the pioneer of AI + Robotics [AIR technology], transforming how the world builds, operates, and maintains its most critical infrastructure for a more reliable and sustainable future. Using fixed sensors and robots that climb, crawl, swim, and fly, we combine first-order data layers with the predictive power of AI into a single source of truth for the physical world. Cantilever™ is our operating platform, powered by AIR technology, that empowers teams to achieve operational excellence through actionable data for immediate and long-term planning.
artificial-intelligence
robotics
energy
big-data
data-engineering
Stack AI W2023 • Active • 16 employees • San Francisco, CA, USA
With Stack AI, any organization can deploy custom AI agents to automate its back-office operations. Our low-code interface allows teams of all levels of expertise to build internal tools. Hundreds of companies use Stack AI to build knowledge-based AI assistants, fill out RFPs and questionnaires, automate content QA, conduct due diligence research, and extract data from documents.
enterprise
automation
ai
Klarity S2018 • Active • 128 employees • San Francisco, CA, USA
Klarity is Enterprise AI that automates accounting and compliance processes for companies like DoorDash, CrowdStrike and Zoom. Klarity has two core capabilities: (1) understand documents like Orders, Invoices and Contracts to the same degree as a human, and (2) automate the following process - identifying outliers, matching, calculations and validations. Klarity reduces OpEx, delivers real-time turnaround and boosts accuracy.
artificial-intelligence
machine-learning
saas
Camel AI W2024 • Active • 3 employees • Austin, TX, USA
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.
saas
data-science
data-visualization
ai
Deasy Labs S2023 • Active • 3 employees
Deasy Labs provides metadata orchestration for AI workflows. Deasie's platform provides the best way for AI teams to create and embed high-quality, customized metadata into their AI workflows (e.g., RAG, Agentic frameworks). Our three founders (from Amazon, McKinsey/QuantumBlack & MIT) previously built an ML data governance tool from 0 to 1 within McKinsey, which we deployed with 11 Fortune 500 companies. We saw in early 2023 the ability to create high-quality metadata (without reliance on domain experts) would be a key factor in achieving the accuracy & speed in GenAI applications required for production. Our investors include General Catalyst, Y Combinator, RTP Global and world experts in enterprise data. Website: https://deasylabs.com
artificial-intelligence
data-labeling
big-data
ai-assistant
databases
Sohar Health S2023 • Active • 8 employees • New York, NY, USA
Sohar Health is an AI-driven front-end RCM solution that transforms insurance verification processes for healthcare providers, enabling faster patient conversions and reducing administrative workloads. With a 95% automation rate, our API-first platform seamlessly integrates into existing workflows to provide real-time claim accuracy and eligibility checks. Key performance metrics showcase the power of our technology: Median latency of just 6 seconds, ensuring real-time eligibility; over 90% of checks returned within 30 seconds for increased patient conversion; 96% accuracy in identifying and verifying benefits details; Industry-leading 99% accuracy for eligibility determination; >90% carve-out detection rate, mitigating surprise billing risks; a 60% success rate with our Insurance Discovery API, helping identify coverage for self-pay patients. Our customers include outpatient clinics, specialty practices, and digital health platforms looking to streamline front-end claim management. By reducing errors and maximizing clean claim submissions, Sohar Health empowers healthcare organizations to convert and retain more patients,