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Y Combinator — Portfolio, Page 218

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

8,084
Companies
$55.2B
Total invested
$9.9M
Avg. check
51
Industries
Artificial Intelligence (AI) 17SaaS 8Software 7Information Technology 5Machine Learning 3Financial Services 3+45 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 5209–5232 of 8,084
Involve.ai
April 2025

involve.ai is leading the Customer Intelligence Movement to empower companies with transformational growth

Analytics · Santa Monica$8.3M Undisclosed
Spur
April 2025

Spur works in automation of all functional codes and E2E testing.

Artificial Intelligence (AI) · San Francisco$4.5M Seed
Parsewise
April 2025

Automated document package parsing for investment & underwriting teams.

Analytics · London$1.6M Pre-Seed
Prosper AI
April 2025

AI Phone Agents for Healthcare Organizations.

Artificial Intelligence (AI) · New York$5.0M Seed
Meadow
April 2025

Meadow is a student payment and engagement platform that improves the higher education financial experience for students.

Billing · New York$14.0M Series A
Blue Onion Labs
April 2025

Blue Onion Labs produces software that enables tracing of transactions and reconciliation of orders.

Accounting · New York$10.0M Series A
Releaf Earth
April 2025

Releaf uses patented technology to sequester carbon and develop affordable soil regenerating fertilizer exclusively for smallholder farmers

Agriculture · LagosNon Equity Assistance
telli
April 2025

Telli builds AI voice agents to automate pre-sales outreach for B2C companies, converting leads into sales opportunities.

Artificial Intelligence (AI) · Berlin$3.6M Pre-Seed
Octolane AI
April 2025

Octolane AI is an artificial intelligence platform that rebuilds salesforce with the power of AI.

Artificial Intelligence (AI) · New York$2.6M Seed
Olive
April 2025

Olive is a SaaS company that helps businesses to generate internal tools connected to their data sources with AI.

Artificial Intelligence (AI) · San Francisco$2.1M Seed
Plastic Labs
April 2025

Plastic Labs develops AI tools centered on identity and cognition to support agent based and language model applications.

Artificial Intelligence (AI) · New York$5.3M Pre-Seed
Estoca
April 2025

Estoca allows multi-channel businesses to deliver goods in less than 2 days in the main Brazilian cities, with hassle-free setup.

E-Commerce · São PauloSeries Unknown
Fern
April 2025

Start with an API spec. Generate SDKs in multiple languages and API documentation tailored to your brand.

Artificial Intelligence (AI) · New York$9.0M Series A
MejorCDT
April 2025

MejorCDT is an investment platform for Latin America that aims to make investing safe and simple.

Finance · Bogotá$1.0M Seed
Artisan AI
April 2025

Artisan AI is a software development company that develops AI-powered employees to automate workflows across various business functions.

Agentic AI · San Francisco$25.0M Series A
Pax AI
April 2025

Pax uses AI to help retailers and manufacturers automate data processing, optimizing calculations, and streamlining claim submission

Artificial Intelligence (AI) · San Francisco$4.5M Seed
Global Gaming League
April 2025

Global Gaming League is a professional gaming entertainment organization created to appeal to billions of gamers worldwide.

Sports Leagues and Teams · Las Vegas$10.0M Seed
Blumind
April 2025

Blumind provides analog machine learning inferencing engines for edge smart sensors and smart devices.

AI Infrastructure · Ottawa$14.0M Series A
Happenstance
April 2025

Happenstance is people search powered by artificial intelligence.

Artificial Intelligence (AI)Seed
Minerva Intelligence
April 2025

Minerva Intelligence uses AI to automate bookkeeping, manage transactions, prepare taxes, and generate financial reports for businesses.

Artificial Intelligence (AI) · San Francisco$525K Pre-Seed
Nomi
April 2025

Nomi is a software development company that helps sales teams generate more revenue by providing a realtime sales AI.

Artificial Intelligence (AI) · Paris$500K Pre-Seed
careCycle
April 2025

careCycle is an AI workforce for Medicare agencies and FMOs, supporting top agencies in their operations.

Artificial Intelligence (AI) · San Francisco$2.0M Seed
SafetyKit
April 2025

SafetyKit replaces human risk, safety, and compliance reviewers with AI agents.

Artificial Intelligence (AI) · San Francisco$27.2M Series A
Reality Defender
April 2025

Reality Defender is a deep-fake and AI-generated media detection platform that helps to detect AI-generated and manipulated content.

Artificial Intelligence (AI) · New YorkSeries Unknown

Where Y Combinator invests

Artificial Intelligence (AI)17
SaaS8
Software7
Information Technology5
Machine Learning3
Financial Services3

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), SaaS, Software, Information Technology, Machine Learning. The firm invests across 51 different industry categories.

What is Y Combinator's largest investment?▸

Among tracked funding rounds, SafetyKit received $27.2M in a Series A round. Y Combinator's total known invested capital is $55.2B.

What is the average investment size for Y Combinator?▸

Y Combinator's average investment size is $9.9M across its portfolio of 8,084 companies.

What are Y Combinator's most recent investments?▸

Recent Y Combinator portfolio additions include Involve.ai, Spur, Parsewise, Prosper AI, Meadow. These companies were founded in 2020 or later.

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