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Y Combinator — Portfolio, Page 85

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
55
Industries
Artificial Intelligence (AI) 10Software 7Information Technology 6Financial Services 4FinTech 4B2B 3+49 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 2017–2040 of 8,084
Abel
February 2024

Abel simplifies law firm document review procedures by eliminating the need to choose between depth and breadth.

B2B · San Francisco$500K Pre-Seed
DIME
February 2024

DIME is an AI-powered manufacturing hub.

Artificial Intelligence (AI) · New York$500K Pre-Seed
camelAI
February 2024

camelAI is a self-hosted secure platform for vibe coding real software.

Agentic AI · San Francisco$500K Pre-Seed
StatMuse
February 2023

StatMuse is a sports statistics website that allows users to search for players and view customizable statistics.

Artificial Intelligence (AI) · San FranciscoVenture - Series Unknown
Yotta
February 2022

Yotta Savings offers sweepstakes based games

Apps · New York$10.0M Undisclosed
Compresr
February 2026

Compresr is a platform that compresses text for LLMs, saving tokens and costs, and includes an API, a Python SDK & adjustable compression.

Artificial Intelligence (AI) · San FranciscoPre-Seed
TetraScience
February 2026

TetraScience is the Scientific Data and AI Company building Tetra OS, the operating system for scientific intelligence.

Artificial Intelligence (AI) · BostonVenture - Series Unknown
JetScale AI
February 2026

JetScale AI is a Montreal-based startup specializing in AI-driven cloud infrastructure optimization.

Artificial Intelligence (AI) · Montréal$5.4M Seed
Elly
February 2026

Elly is an AI-native recruiting platform that brings together AI Sourcer, AI Interviewer, and an integrated ATS in one system.

Artificial Intelligence (AI) · New York$8.0M Seed
Ferveret
February 2026

Liquid cooling solutions inspired by nuclear power plant cooling.

Data Center · San JoseVenture - Series Unknown
RentAHuman.ai
February 2026

RentAHuman.ai is a gig economy platform that pairs AI agents with people to complete real-world

Artificial Intelligence (AI) · VancouverSeed
Kick Space Technologies
February 2026

Kick Space Technologies provides end-to-end microsatellite solutions.

Aerospace · Kitakyushu$386K Seed
Replicas
February 2026

Replicas is a software that provides virtual machine workspaces for AI coding agents to run and manage software development environments.

Agentic AI · San Francisco$500K Pre-Seed
Malga
February 2025

Malga develops payments as a service platform that provides access to multiple connections through one integration.

Financial Services · Rio De JaneiroSeries A
Coinbooks
February 2022

Coinbooks is a crypto accounting software for enterprises dealing with digital assets.

Cryptocurrency · San Francisco$500K Seed
Cococart
February 2022

Cococart is an e-commerce platform that makes it easy for local businesses to sell online.

B2B · Singapore$4.1M Seed
Confluence Labs
February 2026

Confluence Labs develops AI systems for data-efficient reasoning and program synthesis to support research in science and engineering.

Artificial Intelligence (AI) · San FranciscoPre-Seed
Agency
February 2025

Agency provides enterprise-level cybersecurity for individuals and growing businesses.

Computer · New YorkNon-equity Assistance
Emi Labs
February 2022

Increasing Frontline Workers’ access to professional opportunities

Employment · San FranciscoSeries A
Cortina
February 2022

Cortina Helps eCommerce Brands Sell Complementary Products without Inventory or Capital Risk

B2B · New York$6.0M Seed
Depict
February 2022

Amazon makes one third of their revenue through their product recommendations. We give your store a chance to compete.

E-Commerce · StockholmSeries A
Promise
February 2022

Promise streamlines government payments and benefits with secure technology.

Debt Collections · OaklandSeries B
Nerko
February 2023

Nerko NFT is the undisputed AI bot solution serving businesses and consumers.

São Paulo$500K Seed
ProjectX
March 2026

ProjectX is reimagining the future of computing with the first it's kind web-based compute platform "Infinity".

Cloud Computing · San Francisco$500K Pre-Seed

Where Y Combinator invests

Artificial Intelligence (AI)10
Software7
Information Technology6
Financial Services4
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 Artificial Intelligence (AI), Software, Information Technology, Financial Services, FinTech. The firm invests across 55 different industry categories.

What is Y Combinator's largest investment?▸

Among tracked funding rounds, Yotta received $10.0M in a Undisclosed 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 Abel, DIME, camelAI, StatMuse, Yotta. 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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