Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.
Verified emails & LinkedIn for founders across this portfolio.
Spatial AI is an Ai driven company that offers data infrastructure robots.
Articulate uses AI to help builders and solar developers avoid costly errors by detecting drawing clashes early.
Zephyr Fusion builds fusion powered satellite technologies that enable megawatt scale energy and aerospace operations in orbit.
Clicks is an AI platform that automates back-office tasks like CRM updates, report generation, and data entry for businesses.
Lakonia Technologies develops an AI platform that transcribes and analyzes tactical communications for defense and emergency teams.
Zarna offers an AI agent that automates sourcing, diligence, and portfolio workflows for private equity and investment firms.
Koyal is an artificial intelligence platform that transforms audio into visually compelling and personalized videos.
Kobalt Labs provides an AI copilot for risk and compliance teams at financial institutions.
AirCaps provides assistive subtitle glasses that offer real-time captioning for the hard-of-hearing and deaf community.
Parametric trains safe robotics models that reveal internal reasoning and offer real-time intervention to unlock deployment.
Icarus is a technology company developing solar-powered drones capable of capturing high-resolution imagery at scale.
Alt-X develops AI-driven tools to automate financial analysis and reporting for investors in real estate and private equity.
Automax AI builds AI assistants for real-estate appraisers, with an Appraisal Copilot for data prep, comps, and report drafting.
Hillclimb advances AGI by building math-focused reinforcement learning environments with top mathematicians for high-quality data.
Parrot Learning is a language app that uses short-form videos and exercises to teach Spanish in quick and easy-to-follow sessions.
Primer is a SaaS company that offers AI agent to sell, onboard and assist users through live and personalized walkthroughs.
Patent Watch is an AI based platform automating patent infringement detection, analysis, and claim chart generation.
Bear helps businesses track and improve their visibility on AI search platforms by monitoring mentions, competitors, and optimizing content.
Claybird offers an AI video ad creation agent that plans, generates, edits, and publishes ad videos from concept to release.
Kalpa Labs is building generalist speech models that unlock in-context learning & strong instruction.
AutoAce is an AI voice assistant for car dealerships that answers calls, books service, and keeps customers off hold
Soren AI is an artificial Intelligence firm that builds autonomous agents to replace human engineers on manual AI evaluation tasks.
Autonomous is an AI-powered fintech company that helps users manage investments and financial decisions independently.
JSX Tool is a browser-based IDE and extension that helps developers to inspect, edit, and generate React component code.
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, SaaS, B2B, Information Technology. The firm invests across 54 different industry categories.
Among tracked funding rounds, Kobalt Labs received $11.0M in a Series A round. Y Combinator's total known invested capital is $56.4B.
Y Combinator's average investment size is $9.6M across its portfolio of 8,084 companies.
Recent Y Combinator portfolio additions include Spatial AI, Articulate, Zephyr Fusion, Clicks, Lakonia Technologies. These companies were founded in 2020 or later.