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Y Combinator — Portfolio, Page 79

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

8,084
Companies
$53.6B
Total invested
$9.7M
Avg. check
64
Industries
Software 10Artificial Intelligence (AI) 6Information Technology 6Health Care 3Internet 3E-Commerce 3+58 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 1873–1896 of 8,084
ReactWise
March 2025

ReactWise provides an artificial intelligence Co-Pilot that facilitates the optimization of chemical processes.

Artificial Intelligence (AI) · London$1.6M Grant
Pirouette Medical
March 2024

Pirouette Medical develops a portable, intuitive, and easy-to-use auto-injector.

Health Care · ArlingtonEquity Crowdfunding
Prelim
March 2022

Prelim is a no-code platform that powers online originations and servicing for financial institutions.

Banking · San FranciscoVenture - Series Unknown
Navattic
March 2022

Interactive product demos

B2B · New York$4.2M Seed
Ramen VR
March 2022

Ramen VR is transforming game development with XR and AI tools and is also known for creating the bestselling VR game “Zenith: Nexus”.

Artificial Intelligence (AI) · San FranciscoSeries B
Laminar
March 2026

Laminar is a Information Service providing firm offering an open source platform for observability, analytics, evals and chain management.

Artificial Intelligence (AI) · San Francisco$3.0M Seed
Shofo
March 2026

Shofo is a video library that offers custom datasets and API to generate indexes, queries, and analyze social media for data insights.

Analytics · San Francisco$500K Pre-Seed
Understood Care
March 2026

Understood Care is a virtual patient advocacy platform specifically for individuals with Medicare.

Health Care · New YorkSeed
WeSort.AI
March 2026

AI and Sensor based waste sorting

Artificial Intelligence (AI) · Würzburg$11.5M Seed
Sturdy Finance
March 2022

Sturdy Finance is the first protocol for interest-free borrowing and high-yield lending.

Cryptocurrency · Menlo Park$3.9M Seed
Simplifyd
March 2022

Simplifyd is a cloud platform that offers an app for delivering toll-free internet apps.

Apps · HertfordPre-Seed
Bambee
March 2022

Bambee is a platform offering an affordable solution to small and medium-sized businesses for hiring HR managers.

Human Resources · Los Angeles$30.0M Series C
Ventura AI
March 2026

Ventura AI offers an AI tool that reads sales requests, generates quotes, processes orders, and syncs data with ERP and CRM systems.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
Protocol Labs
March 2024

Protocol Labs is a research, development, and deployment lab for network protocols.

Information Technology · San FranciscoUndisclosed
Intellect
March 2023

Intellect is a mental health company that aims to makes mental healthcare and wellbeing support accessible to everyone.

Health Care · SingaporeCorporate Round
ContaLink
March 2022

Accounting SAAS to help Accountants in Mexico automate work and serve their customers online

Accounting · MonterreySeed
Moonshot Brands
March 2022

Moonshot Brands acquires, operates, and grows e-commerce businesses.

Brand Marketing · Oakland$150.0M Debt Financing
WANTD
March 2022

WANTD is a consumer marketplace for fashion and footwear brands to launch and sell products.

Analytics · Los AngelesSeed
Rutter
March 2022

Rutter develops a universal API that integrates with every commerce, accounting, and payments platform.

Accounting · San Francisco$27.0M Series A
Vessel
March 2022

Vessel is a flexible integration platform for GTM tools, supporting CRMs and sales engagement platforms.

CRM · San Francisco$500K Pre-Seed
buildspace
March 2022

this is place for people where they build the cool stuff

Education · San Francisco$10.0M Seed
Validere
March 2022

Validere is on a mission to better human prosperity by making the energy supply chain efficient and sustainable.

Artificial Intelligence (AI) · Calgary$43.1M Series B
HomeRoom
March 2022

HomeRoom is a Y Combinator-backed residential real estate marketplace that simplifies remote investing and streamlines affordable renting.

Information Technology · Kansas CitySeed
AirHelp
March 2025

AirHelp is the world's largest organisation dedicated to helping passengers with delays and cancellations

Air Transportation · New YorkSecondary Market

Where Y Combinator invests

Software10
Artificial Intelligence (AI)6
Information Technology6
Health Care3
Internet3
E-Commerce3

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), Information Technology, Health Care, Internet. The firm invests across 64 different industry categories.

What is Y Combinator's largest investment?▸

Among tracked funding rounds, Moonshot Brands received $150.0M in a Debt Financing round. Y Combinator's total known invested capital is $53.6B.

What is the average investment size for Y Combinator?▸

Y Combinator's average investment size is $9.7M across its portfolio of 8,084 companies.

What are Y Combinator's most recent investments?▸

Recent Y Combinator portfolio additions include ReactWise, Pirouette Medical, Prelim, Navattic, Ramen VR. 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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