Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.
Verified emails & LinkedIn for founders across this portfolio.
Vapi is a voice AI platform that allows developers to build, test and deploy voice agents for phone calls and customer support.
EzDubs is a platform that provides real-time AI dubbing for content creators.
BlueQubit is a quantum software platform that offers software library for enterprise, defense, and academic customers.
Yuvo Health is a leading solution to give community health centers an advantage in value-based care.
Truewind is an AI-powered accounting service company that offers bookkeeping and finance services.
Speak is an AI-powered language learning platform and app that focuses on speaking out loud with an AI tutor.
Yhangry is a private chef marketplace, where you can book a chef whenever you want to socialise at home.
Raptor Maps provides performance intelligence solutions for solar asset management.
Fetch is a consumer-engagement platform that enables users to earn and redeem rewards.
Nowadays automates event planning through AI-driven venue negotiations and logistics.
Orange Health Labs is a full-stack diagnostic lab that offers on-demand pathology testing services to its customers.
Optimizely is a digital experience platform for unlocking digital potential, content, commerce, and optimization.
Physical AI for asset-heavy industries
Scrapybara creates virtual environments for AI agents, scaling and maintaining remote desktops with API access.
Sandra AI is an Automotive Information AI receptionist that offers customer service in the industry.
miDiagnostics is developing a next-generation diagnostic platform based on a silicon nanofluidic processor.
Riveter AI provides AI agents that navigate the web to collect data for businesses.
ISSEN is an AI app that delivers personalized, engaging, and effective language learning tailored to personalized goals.
RiskCube is an AI insurance brokerage for venture-backed startups. Founders use RiskCube to compare, buy, and manage business insurance.
PermitPortal offers AI insights, local intelligence, and automated workflows for developers to navigate pre-construction processes.
Fix AI is an AI platform that automates frontend QA testing using AI agents that simulate real users on websites.
Summed AI is an assistant that finds Medicare policy details faster, helping enroll clients with fewer compliance issues.
Melder is an AI platform that organize the supply chain data in a simple spreadsheet tool and identify cost savings opportunities.
HealthSpark streamlines admin tasks for physical therapists, automating insurance, scheduling, and charting.
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, Machine Learning, Health Care, B2B. The firm invests across 53 different industry categories.
Among tracked funding rounds, Optimizely received $1.1B in a Debt Financing round. Y Combinator's total known invested capital is $49.2B.
Y Combinator's average investment size is $8.9M across its portfolio of 8,084 companies.
Recent Y Combinator portfolio additions include Vapi, EzDubs, BlueQubit, Yuvo Health, Truewind. These companies were founded in 2020 or later.