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Y Combinator — Portfolio, Page 165

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

8,084
Companies
$56.4B
Total invested
$9.6M
Avg. check
69
Industries
Software 9Artificial Intelligence (AI) 8SaaS 5Information Technology 4FinTech 4B2B 3+63 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

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Verified contacts, updated monthly
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Portfolio companies

Showing 3937–3960 of 8,084
Cactus
November 2025

Cactus offers AI-driven tools to handle admin tasks, qualify leads, manage schedules, answer calls, and engage clients.

Artificial Intelligence (AI) · San Francisco$7.0M Seed
Pinch
January 2025

Pinch is a telecommunication company that allows users to video Call with real-time audio langauge translation.

Artificial Intelligence (AI) · San FranciscoPre-Seed
Filecoin
November 2023

Filecoin is a data storage network and electronic currency based on Bitcoin.

Bitcoin · Palo AltoUndisclosed
Dex
January 2023

Dex is a personal CRM that gives you relationship superpowers.

Computer · San FranciscoEquity Crowdfunding
MilkRun
November 2021

MilkRun is an online marketplace and grocery delivery service that connects consumers and Chefs directly with hundreds of local farmers.

AgTech · Portland$6.0M Series A
Planbase
November 2025

Planbase automates scheduling, workforce management, and capacity planning for the healthcare sector.

Health Care · San Francisco$2.1M Seed
FAIRMAT
November 2025

Recycling Carbon Fiber Composite to produce a strong, light and ecological material with advanced technical grades

Advanced Materials · Paris$11.5M Series B
Cuckoo
November 2025

AI interpreter for global teams

Artificial Intelligence (AI) · San Francisco$1.7M Seed
Pure
November 2025

Pure is an online numismatics database and marketplace of historical rare coins.

Collectibles · Beverly Hills$15.6M Venture - Series Unknown
Semiotic
November 2025

Semiotic develops AI-powered tools and a web-based platform for website design and creative production.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
Parley
January 2025

Parley automates flat-fee legal work for immigration lawyers by using LLMs to handle the writing-intensive tasks of visa applications.

Artificial Intelligence (AI) · San FranciscoSeed
Turing College
November 2024

Turing College is an online tech school for AI & Data skills, backed by Ycombinator.

Artificial Intelligence (AI) · BerlinGrant
Upsolve AI
January 2024

Customer-facing analytics as a service, powered by AI.

Analytics · San Francisco$500K Pre-Seed
Emerge Career
November 2022

Emerge Career platform offers vocational training for people released from prison to get immediate jobs.

Communities · New YorkSeed
Matterbeam
November 2022

Matterbeam is a data infrastructure and analytics company that provides a cloud data platform intended for companies.

Analytics · Winchester$4.1M Seed
HUBUC
January 2022

HUBUC P1 is a lightning-fast global Card issuing and Processing engine.

B2B · BarcelonaSeed
Wibond
January 2022

White-label fintech infrastructure, ready to scale your business.

E-Commerce · CórdobaSeed
Botkeeper
November 2021

An intelligent bookkeeping automation platform powered by human-assisted AI, purpose built for accounting professionals.

Accounting · St. Petersburg$42.0M Series C
Emerge Tools
November 2021

Emerge is a suite of developer tools designed to supercharge mobile apps and the teams that build them.

Android · Santa Monica$1.7M Seed
Papa
November 2021

Papa is a platform that connects college students to senior citizens for companionship and assistance.

Elder Care · MiamiSeries D
Plate IQ
November 2021

Plate IQ saves restaurants time and money by automating their invoice processing and accounts payable.

B2B · San FranciscoSeries B
GrazeMate
January 2026

Grazemate is creating autonomous drones that combine cutting-edge AI and drone technology with the concepts of Low-Stress Stockmanship.

Agriculture · Sydney$1.2M Pre-Seed
Novoflow
November 2025

AI receptionist that automates phone calls for medical clinics.

Artificial Intelligence (AI) · San Francisco$3.1M Seed
Mecha Health
November 2025

Mecha Health is a healthtech company that develops digital tools for remote injury assessment, monitoring, and treatment plans.

Health Care · San Francisco$4.1M Seed

Where Y Combinator invests

Software9
Artificial Intelligence (AI)8
SaaS5
Information Technology4
FinTech4
B2B3

About Y Combinator's portfolio

How many companies has Y Combinator invested in?▸

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.

What industries does Y Combinator invest in?▸

Y Combinator's top investment sectors include Software, Artificial Intelligence (AI), SaaS, Information Technology, FinTech. The firm invests across 69 different industry categories.

What is Y Combinator's largest investment?▸

Among tracked funding rounds, Botkeeper received $42.0M in a Series C round. Y Combinator's total known invested capital is $56.4B.

What is the average investment size for Y Combinator?▸

Y Combinator's average investment size is $9.6M across its portfolio of 8,084 companies.

What are Y Combinator's most recent investments?▸

Recent Y Combinator portfolio additions include Cactus, Pinch, Filecoin, Dex, MilkRun. These companies were founded in 2020 or later.

Reach the founders behind these 8,084 companies
Verified emails and LinkedIn profiles, updated monthly.
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