Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.
| Company Name | Founded | Funding Stage | Amount | City |
|---|---|---|---|---|
| Affect | 2025 | Series B | $26.0M | New York |
| AmplifAI | 2025 | Series B | $33.7M | Plano |
| Cardless | 2025 | Series C | $60.0M | San Francisco |
| Uplane | 2025 | Pre-Seed | $500K | Dover |
| Zavo | 2025 | Seed | $3.8M | London |
| Adaptyv Biosystems | 2025 | Seed | $8.0M | Lausanne |
| Perseus Defense | 2025 | Seed | $6.0M | San Francisco |
| Numeral | 2025 | Series B | $35.0M | San Francisco |
| Finary | 2025 | Series B | $29.5M | Paris |
| Kodex | 2025 | Series A | $21.2M | Boston |
| # | Company | Stage | Amount | Location |
|---|---|---|---|---|
| 1876 | Affect | Series B | $26.0M | New York, United States |
| 1877 | AmplifAI | Series B | $33.7M | Plano, United States |
| 1878 | Cardless | Series C | $60.0M | San Francisco, United States |
| 1879 | Uplane | Pre-Seed | $500K | Dover, United States |
| 1880 | Zavo | Seed | $3.8M | London, United Kingdom |
| 1881 | Adaptyv Biosystems | Seed | $8.0M | Lausanne, Switzerland |
| 1882 | Perseus Defense | Seed | $6.0M | San Francisco, United States |
| 1883 | Numeral | Series B | $35.0M | San Francisco, United States |
| 1884 | Finary | Series B | $29.5M | Paris, France |
| 1885 | Kodex | Series A | $21.2M | Boston, United States |
Affect uses mobile technology to revolutionize stimulant addiction recovery.
Applying science to make teams better.
Cardless operates the leading platform for consumer brands to launch credit card products.
Uplane is an AI-powered marketing platform that automates ad creation, campaign management, and performance tracking.
AI Point of Sale for Restaurants
Adaptyv Biosystems developing a protein engineering platform using cell-free synthetic biology and nanofluidics.
Perseus Defense produces counter-drone systems for the Department of Defense and homeland security.
Numeral provides a platform that automates the sales tax process for e-commerce and SaaS businesses.
Finary is a platform that allows everybody to track and manage their wealth online.
Kodex is a workflow management web platform that manages relationships, workflows, and secure file transfer with government agencies.
Hubble Network is a developer of a satellite-powered Bluetooth network that enables devices to connect regardless of cellular reception.
Aleph is a financial software company that provides AI-native financial planning and analysis tools and data management infrastructure.
The fastest way to run your GitHub Actions. Trusted by Veed, Clerk, Ashby and 600+ others.
Forge Robotics is an intelligent automation that operates like a human but scales like a machine.
GreenMantra Technologies develops a proprietary catalytic process to economically produce commercial quality waxes.
Freshr Technologies develops active packaging solutions to prolong the shelf life of fresh fish.
Invisible Technologies provides systems and human expertise for developing, training, and deploying artificial intelligence.
F2 AI offers an AI platform specifically designed for private markets, including private finance, private equity, and commercial banking.
Rulebase offers an AI-driven platform designed to automate quality assurance and compliance monitoring across customer interactions.
DianaHR offers AI-powered HR tools that streamline onboarding, attendance, payroll, and employee management for small businesses.
MarqVision provides an AI-powered managed service platform to help brands remove counterfeits from online marketplaces.
Penguin AI uses AI to analyze health records and support care decisions, improving patient outcomes.
Diana Health offers personalized women's healthcare services in maternity, gynecology, menopause, mental health, and wellness.
The AI agent that resolves complex support tickets, effortlessly
Institutional Intelligence for Private Equity
Y Combinator has invested in 5,185 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.
Y Combinator's top investment sectors include Artificial Intelligence (AI), Software, FinTech, Information Technology, B2B. The firm invests across 58 different industry categories.
Among tracked funding rounds, Invisible Technologies received $100.0M in a Series Unknown round. Y Combinator's total known invested capital is $33.2B.
Y Combinator's average investment size is $11.7M across its portfolio of 5,185 companies.
Recent Y Combinator portfolio additions include Affect, AmplifAI, Cardless, Uplane, Zavo. These companies were founded in 2020 or later.
Discover portfolio companies of other leading venture capital firms and investors.
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