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Y Combinator — Portfolio, Page 168

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

8,084
Companies
$49.0B
Total invested
$8.4M
Avg. check
57
Industries
Artificial Intelligence (AI) 7Information Technology 5Software 5SaaS 4Apps 3Machine Learning 3+51 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

jane@on●●●●●●●.com
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Verified contacts, updated monthly
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Portfolio companies

Showing 4009–4032 of 8,084
B-finder
January 2025

SaaS, B2B, B2G, environmental monitoring, wind power, VaaS, automation, sensors

Information Technology · Poznan$104K Seed
Ontra Mobility
January 2025

Ontra provides urban areas and transit agencies with the tools to enhance ridership.

Artificial Intelligence (AI) · New YorkSeed
Velvet
January 2025

Velvet builds AI-powered video editing platform that creates cinematic AI videos and social media advertisements.

Advertising · San Francisco$500K Pre-Seed
Freestyle
January 2025

Freestyle is a software development company which builds full stack applications with exceptional infrastructure using typescript.

Apps · San FranciscoSeed
Carma
January 2025

Same-Day Auto Repair for Commercial Fleets.

Automotive · San FranciscoSeed
Maritime Fusion
November 2025

Maritime Fusion specializes in the development and construction of high-temperature superconducting fusion reactors.

Energy · San Francisco$4.5M Seed
Momentic
November 2025

Momentic is an AI-powered testing software that helps developers automate end-to-end testing of web applications.

Artificial Intelligence (AI) · San Francisco$15.0M Series A
Cerrion
November 2025

Cerrion is an AI software company that develops computer vision technology to generate production insights.

Artificial Intelligence (AI) · Zürich$18.0M Series A
Thread
November 2021

Thread operates as an online personal styling platform designed to help men find clothes.

E-Commerce · LondonSeries B
Peoplebox.ai
January 2024

Turn Employees Feedback into Real Actions using smart action lists, nudges & byte size learnings

Analytics · San FranciscoVenture - Series Unknown
Quicknode
January 2024

#1 Blockchain Infrastructure Platform. Learn, Build, and Scale Onchain.

Blockchain · MiamiSecondary Market
Cedalio
January 2024

Cedalio provides the building blocks for application builders that want to get the benefits of decentralized technology.

Apps · San FranciscoSeed
Fiber AI
January 2024

Automating prospecting & outbound marketing for enterprises.

Artificial Intelligence (AI) · San Francisco$4.3M Seed
Gauss
January 2024

Gauss is a mobile application that assists people in building wealth while paying down credit card debt.

Credit Cards · New YorkSeed
trebu
January 2024

trebu use a data-sharing network to combat fraud and default.

Finance · Mexico CitySeed
Cutr
January 2024

Cutr provides wooden parts online in minutes.

Information Technology · AmsterdamSeed
Ten Lives
January 2024

Ten Lives produces high-protein, ecological cat food.

Animal Feed · San FranciscoVenture - Series Unknown
Mosaic Foods
November 2021

Mosaic Foods provides Delicious meals cooked with care, frozen, and delivered it to your door.

E-Commerce · Brooklyn$6.0M Seed
ORIGYN Foundation
November 2021

ORIGYN develops sophisticated biometric digital certificates legitimacy, identity, and ownership of valuable assets.

Blockchain · Neuchâtel$20.0M Venture - Series Unknown
Railbird
January 2023

Railbird is an events contracts exchange platform, where your opinions matter and can help you earn a profit from your speculation

Financial Exchanges · New CitySeed
Apprecio
January 2023

Apprecio is an inventory management app that allows to manage all operations in one place and calculate the profit margin on products.

Apps · Mexico CitySeed
Allotrope Medical
January 2023

Allotrope Medical is a medical device company that develops surgical devices to identify and localize ureters.

Health Care · HoustonConvertible Note
Delee
January 2023

A medical device company that specializes in early cancer diagnosis & treatment monitoring.

Health Care · San FranciscoSeed
Revoy
January 2023

EV vehicle between the tractor and the trailer to help power the truck and reduce diesel fuel consumption.

Freight Service · San FranciscoSeed

Where Y Combinator invests

Artificial Intelligence (AI)7
Information Technology5
Software5
SaaS4
Apps3
Machine Learning3

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 Artificial Intelligence (AI), Information Technology, Software, SaaS, Apps. The firm invests across 57 different industry categories.

What is Y Combinator's largest investment?▸

Among tracked funding rounds, ORIGYN Foundation received $20.0M in a Venture - Series Unknown round. Y Combinator's total known invested capital is $49.0B.

What is the average investment size for Y Combinator?▸

Y Combinator's average investment size is $8.4M across its portfolio of 8,084 companies.

What are Y Combinator's most recent investments?▸

Recent Y Combinator portfolio additions include B-finder, Ontra Mobility, Velvet, Freestyle, Carma. 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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