Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.
Verified emails & LinkedIn for founders across this portfolio.
Waddle Labs builds LLM agents and generalist software infrastructure designed for real-time robotics control and learning.
Proprio Robotics develops autonomous robots designed to handle server maintenance and hardware operations inside data centers.
Sequen is an AI-native Behavior Design Engine and reinforcement-learning-driven platform that powers adaptive in-session relevance.
OneTriangle optimizes LLM inference speed and cost by transferring the KV cache from smaller prefill models to larger decode models.
GoldLink is a high yield borrowing modular risk management protocol on blockchain.
Vespene Energy focused on the intersection of Bitcoin, Climate and Energy.
Plato helps engineering leaders develop soft skills and build better teams.
Facio offers salary-advance to workers in Brazil.
AI Customer Service Platform for Enterprises
CLIPr automatically generates police report drafts from body-worn camera audio to cut in half the time required to document
Avion is an autonomous aerial network that delivers medicals and vaccine supplies via drones.
Cashmere is provides crypto wallet for web3 startups that helps to securely manage the funds.
Grai.io is a data lineage platform that provides automated data integrations to connect data to applications between customer and developer.
Properly is a Canadian tech-enabled real estate brokerage transforming the home buying and selling experience.
Query your structured database in natural language.
Naïve provides infrastructure and AI agents for building and operating applications, businesses, and automated workflows.
IQSTEL is a telecommunications and technology holding offering worldwide products and services.
Whatnot is a live shopping marketplace that connects buyers and sellers through interactive livestreams, auctions, and online storefronts.
Fazz enables businesses to send and receive payments, grow their capital, and get funding.
Roe AI is an AI-native data platform for unstructured data stored in blob storage and CRMs.
MentalHappy is the social network designed to help people of all races, genders and economic statuses find positive peer support
Rampay is a crypto currency platform that offers a trustworthy payment channel.
We believe that lawyers should focus on high value lawyering. Dioptra automates the rest with AI
SentiLink is an identity verification technology company that helps in detecting and blocking synthetic identities.
Y Combinator has invested in 8,084 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, Information Technology, Machine Learning, Blockchain. The firm invests across 60 different industry categories.
Among tracked funding rounds, Whatnot received $547.0M in a Series G round. Y Combinator's total known invested capital is $56.8B.
Y Combinator's average investment size is $10.2M across its portfolio of 8,084 companies.
Recent Y Combinator portfolio additions include Waddle Labs, Proprio Robotics, Sequen, OneTriangle, GoldLink. These companies were founded in 2020 or later.