Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.
| Company Name | Founded | Funding Stage | Amount | City |
|---|---|---|---|---|
| Thought Machine | 2025 | Venture - Series Unknown | $61.9M | London |
| ValueMate | 2025 | Seed | Undisclosed | San Francisco |
| Sagekit | 2025 | Pre-Seed | $500K | San Francisco |
| Nottelabs | 2025 | Pre-Seed | $2.5M | San Francisco |
| Archeon | 2024 | Venture - Series Unknown | Undisclosed | Besançon |
| Ready | 2024 | Venture - Series Unknown | Undisclosed | San Francisco |
| Pivot Robots | 2024 | Seed | Undisclosed | San Francisco |
| Bunkerhill Health | 2023 | Series A | $20.0M | Palo Alto |
| Closera | 2025 | Pre-Seed | $500K | San Francisco |
| ScriptDrop | 2023 | Venture - Series Unknown | $3.0M | Columbus |
| # | Company | Stage | Amount | Location |
|---|---|---|---|---|
| 551 | Thought Machine | Venture - Series Unknown | $61.9M | London, United Kingdom |
| 552 | ValueMate | Seed | Undisclosed | San Francisco, United States |
| 553 | Sagekit | Pre-Seed | $500K | San Francisco, United States |
| 554 | Nottelabs | Pre-Seed | $2.5M | San Francisco, United States |
| 555 | Archeon | Venture - Series Unknown | Undisclosed | Besançon, France |
| 556 | Ready | Venture - Series Unknown | Undisclosed | San Francisco, United States |
| 557 | Pivot Robots | Seed | Undisclosed | San Francisco, United States |
| 558 | Bunkerhill Health | Series A | $20.0M | Palo Alto, United States |
| 559 | Closera | Pre-Seed | $500K | San Francisco, United States |
| 560 | ScriptDrop | Venture - Series Unknown | $3.0M | Columbus, United States |
Thought Machine is a Fintech company that builds cloud-native technology to revolutionize core banking.
Valuemate automates real estate appraisals with AI
Meet Sage - your automation engineer
Building internet infrastructure for web agents
Archeonis fully dedicated to the development of innovative solutions for the monitoring, diagnosis and treatment of critically ill patients.
Ready helps utility providers connect more families to better services at lower cost.
Pivot Robots uses AI vision software with robots and sensors to improve industrial automation adaptability.
AI agents for modern health systems
Closera is an AI-driven platform designed for commercial real estate brokerages.
ScriptDrop is a medication access startup that connects pharmacies to a network of trained professional couriers.
Arist helps companies deliver learning, training, and nudges in the flow of work via Teams, Slack, and text message-based courses.
Turbo tax to help patients fight medical debt.
Notable Labs provides personalized drug combination testing service for cancer patients.
Velontra provides hypersonic weapon technologies and attributable aerospace solutions.
HR Tech International is a B2B self-contained hardware and software solution for recruitment.
Pluralith is an automated cloud infrastructure visualization and documentation tool Terraform infrastructure.
Promoted unifies organic search, promotions, and ads in one optimized system for marketplaces.
Pathrise is an online mentorship program for tech professionals that provides training, and advice to help in landing the next job.
Runway is a mobile release management platform that helps teams better coordinate and automate app releases.
Genomelink is a platform where people discover more with their DNA data and help businesses build, market, and do research with it.
Caper builds autonomous retailer devices and solutions powered by deep learning and computer vision
Dashworks is a knowledge assistant that helps employees find the information they need while also increasing productivity.
Pylons is a Tendermint-incubated NFT chain built using the Cosmos SDK. They are focused on making fast, free, easily programmable NFTs.
SnapTrade is an API that connects retail brokerage accounts to a fintech app.
Y Combinator has invested in 7,916 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 Software, FinTech, Artificial Intelligence (AI), Health Care, Medical. The firm invests across 60 different industry categories.
Among tracked funding rounds, Thought Machine received $61.9M in a Venture - Series Unknown round. Y Combinator's total known invested capital is $61.9B.
Y Combinator's average investment size is $11.1M across its portfolio of 7,916 companies.
Recent Y Combinator portfolio additions include Thought Machine, ValueMate, Sagekit, Nottelabs, Archeon. These companies were founded in 2020 or later.
Discover portfolio companies of other leading venture capital firms and investors.
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