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Y Combinator — Portfolio, Page 27

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

8,084
Companies
$56.8B
Total invested
$10.2M
Avg. check
55
Industries
Software 11Artificial Intelligence (AI) 11FinTech 8Information Technology 4B2B 4Generative AI 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 625–648 of 8,084
Ollama
July 2026

Ollama is a software firm that develops local inference platform designed to run large language models.

AI Infrastructure · Toronto$65.0M Series B
Infinia
July 2026

Infinia fintech platform processes payments between bank accounts without the need for intermediaries.

Cryptocurrency · Montevideo$13.5M Series A
Pipeshift
July 2026

Inference for real-time agents.

Artificial Intelligence (AI) · San Francisco$2.5M Non-equity Assistance
Finto
July 2026

AI accounting for enterprise finance teams

Artificial Intelligence (AI) · München$3.4M Seed
Nexu
July 2026

Nexu is a financing platform for Latin American car dealerships.

Financial Services · Mexico City$142.9M Debt Financing
Fleek
July 2026

Fleek operates a B2B marketplace that connects retailers, online resellers, and vintage clothing wholesalers.

B2B · San Francisco$25.0M Series B
Pearl Health
July 2026

Pearl Health provides an integrated platform to help primary care providers focus their attention on the patients who need it.

Health Care · New York$50.0M Series C
UpSolv
July 2024

UpSolv is an innovative SME environmental company with a mission to recycle polystyrene

Plastics and Rubber Manufacturing · Anjou$16.0M Series B
Thrive Global
July 2021

Thrive Global develops technology that help individuals and companies improve their well-being and performance.

Corporate Training · New York$80.0M Series C
6thSense
July 2026

6thSense is a tactile robotics AI learning data platform startup.

Advanced Materials · San Francisco$657K Pre-Seed
Agave
July 2026

Agave provides AI-driven financial operations specifically tailored for the construction industry.

B2B · San Francisco$15.0M Series A
Blaise
July 2026

Blaise is developing a software platform driven by AI that will allow businesses to develop unique commercial apps.

Artificial Intelligence (AI) · Stockholm$500K Seed
Taiv
July 2026

Taiv is an advertising technology company that provides AI-driven media solutions to manage and monetize television screens in venues.

Advertising · Winnipeg$3.5M Debt Financing
Perceptive
July 2025

Perceptive specializes in the design, development, and manufacturing of medical devices for the dentistry industry.

Dental · BostonVenture - Series Unknown
Shor (YC S25)
July 2025

Finance, Technology, SaaS, Payment, HR, Payroll, AI

B2B · San Francisco$500K Pre-Seed
Cerebrium
July 2025

Cerebrium is an AI infrastructure platform that allows engineering teams to build, deploy, and scale multimodal AI applications.

Artificial Intelligence (AI) · London$8.5M Seed
Panora
July 2024

Panora is a software development firm offering a developer tool to build AI products for business data.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
Sero AI
July 2023

Sero is an AI-powered trust and safety platform designed for simple content moderation and complex investigations.

Artificial Intelligence (AI) · San Jose$500K Pre-Seed
Pina Earth
July 2022

Pina Earth is a climate tech startup unlocking carbon markets for European forest owners.

Forestry · StarnbergSeed
Tesorio
July 2022

The first connected finance operations platform.

Artificial Intelligence (AI) · San FranciscoSeries B
Dart
July 2022

Dart is a project and task management tool for startups that saves small teams a third of their project management time.

Information Technology · Redwood City$500K Pre-Seed
Peakflo
July 2022

Peakflo provides AI-powered software to automate accounts payable, accounts receivable, payments, and finance workflows.

Artificial Intelligence (AI) · Singapore$4.1M Seed
Danvas
July 2022

Digital art platform including a micro-LED display with iconic design, proprietary optimization algorithm for generative art and video.

Art · Los Angeles$5.0M Seed
Magnetic
July 2025

Magnetic is an AI tax platform that automates data entry from client documents into tax software with high accuracy.

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

Where Y Combinator invests

Software11
Artificial Intelligence (AI)11
FinTech8
Information Technology4
B2B4
Generative AI3

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), FinTech, Information Technology, B2B. The firm invests across 55 different industry categories.

What is Y Combinator's largest investment?▸

Among tracked funding rounds, Nexu received $142.9M in a Debt Financing round. Y Combinator's total known invested capital is $56.8B.

What is the average investment size for Y Combinator?▸

Y Combinator's average investment size is $10.2M across its portfolio of 8,084 companies.

What are Y Combinator's most recent investments?▸

Recent Y Combinator portfolio additions include Ollama, Infinia, Pipeshift, Finto, Nexu. 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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