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Y Combinator Portfolio Companies

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

Last updated: July 2026

Y Combinator Investment Overview

Portfolio Companies
7,960
Total Invested
$25.5B
Average Investment
$9.2M

Y Combinator's Most Recent Investments (2020+)

Company NameFoundedFunding StageAmountCity
Farcast2025Corporate RoundUndisclosedSan Francisco
Greenwood Finance2022SeedUndisclosedNew York
LEX Markets2022Series A$15.0MNew York
Shasqi2021Grant$1.9MSan Francisco
TrueNorth2021Series B$50.0MSan Francisco
Easol2021Series AUndisclosedLondon
Brickanta2026Seed$8.0MStockholm
Concourse2026Series A$12.0MNew York
Midship2026Seed$4.2MSan Francisco
Big Shot Pictures2026Venture - Series Unknown$55.5MLos Angeles

Complete List of Y Combinator Portfolio Companies (7,960)

Export
#CompanyStageAmountLocation
3476FarcastCorporate RoundUndisclosedSan Francisco, United States
3477Greenwood FinanceSeedUndisclosedNew York, United States
3478LEX MarketsSeries A$15.0MNew York, United States
3479ShasqiGrant$1.9MSan Francisco, United States
3480TrueNorthSeries B$50.0MSan Francisco, United States
3481EasolSeries AUndisclosedLondon, United Kingdom
3482BrickantaSeed$8.0MStockholm, Sweden
3483ConcourseSeries A$12.0MNew York, United States
3484MidshipSeed$4.2MSan Francisco, United States
3485Big Shot PicturesVenture - Series Unknown$55.5MLos Angeles, United States
AerospaceInternetSatellite CommunicationTelecommunications

Farcast is a satellite tech company that builds advanced SATCOM user terminals to expand global access to SATCOM internet.

San Francisco, United States
December 2025
Corporate Round

Founder Contacts

30,000+ verified contacts

BlockchainCryptocurrencyDecentralized Finance (DeFi)EthereumFinancial ServicesFinTech

Greenwood Finance is a decentralized finance platform that helps crypto borrowers pay less interest on their loans.

New York, United States
December 2022
Seed

Founder Contacts

30,000+ verified contacts

FinTechMarketplaceReal EstateReal Estate Investment

LEX Markets is a commercial real estate securities marketplace that takes commercial buildings public through single-asset IPOs.

New York, United States
January 2022
$15.0M
Series A

Founder Contacts

30,000+ verified contacts

BiotechnologyEmergency MedicineHealth CareMedical

Pioneering in-human click chemistry against cancer

San Francisco, United States
December 2021
$1.9M
Grant

Founder Contacts

30,000+ verified contacts

AppsLogisticsSoftwareSupply Chain ManagementTransportation

TrueNorth offers software that helps truckers manage insurance, fuel, and maintenance.

San Francisco, United States
December 2021
$50.0M
Series B

Founder Contacts

30,000+ verified contacts

E-CommerceEventsHospitalityLeisureMedia and EntertainmentSoftwareTravel

Easol is an online platform that develops event and experience software to market and sell bookings.

London, United Kingdom
December 2021
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)ConstructionProject ManagementSaaSSoftware

Brickanta uses AI to automate construction documents and project workflows, reduce errors, streamline tasks, & deliver actionable insights.

Stockholm, Sweden
January 2026
$8.0M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)B2BGenerative AISoftware

Concourse is an AI agent platform that helps corporate finance teams by automating financial analysis, reporting, and data workflows.

New York, United States
January 2026
$12.0M
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Data ManagementInformation Technology

Midship is an AI-powered application that automates the extraction of data from various documents

San Francisco, United States
January 2026
$4.2M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Digital EntertainmentMedia and Entertainment

Big Shot Pictures is an animation and live-action production company that combines storytelling expertise with cutting-edge technology.

Los Angeles, United States
January 2026
$55.5M
Venture - Series Unknown

Founder Contacts

30,000+ verified contacts

Information TechnologyInternetSoftwareSoftware Engineering

Easiest way to deploy on AWS/GCP/Azure

New York, United States
January 2026
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Information TechnologyProductivity ToolsSoftware

Theorem is an AI based Software Development firm offering productivity and verification tools for development.

San Francisco, United States
January 2026
$6.0M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Cloud ComputingDeveloper PlatformInformation TechnologyPrivacySoftware

The revolutionary platform for decentralized AI collaborations - unlock data silos without data sharing.

Boston, United States
January 2026
$11.3M
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Information Technology

Risotto is an AI ChatOps for IT support, boosting efficiency and security with instant resolution and 24/7 automation, all via chat.

San Francisco, United States
January 2026
$10.0M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)HardwareMachine LearningSemiconductor

Irreversible designs next-generation analog AI chips that enable meaningful intelligence anywhere — from sensors to robots.

Sherbrooke, Canada
January 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Assistive TechnologyData Collection and Labeling

Atla is an AI research and deployment company dedicated to enabling the safe development of artificial general intelligence.

London, United Kingdom
December 2023
$5.0M
Seed

Founder Contacts

30,000+ verified contacts

BlockchainFinanceFinancial Services

Decentralized-finance platform used to trade derivatives

New Castle, United States
December 2022
$12.0M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)SaaSSales

AI-powered sales coach for B2B teams

San Francisco, United States
December 2022
$5.2M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Career PlanningEnterprise ApplicationsHuman ResourcesProductivity ToolsSkill AssessmentSoftware

AI skills-based talent management platform helping HR, managers, and employees leverage skills for peak performance, innovation, and growth.

San Francisco, United States
December 2022
Seed

Founder Contacts

30,000+ verified contacts

BlockchainComplianceCryptocurrencyFinancial ServicesFinTechSoftware

CoinTracker is the gold standard in cryptocurrency portfolio tracking and tax compliance.

San Francisco, United States
January 2022
$100.0M
Series A

Founder Contacts

30,000+ verified contacts

Angel InvestmentFinancial Services

Compound is a family office for people who work in tech. Built by engineers who know what QSBS is and CFAs who know what APIs are.

San Francisco, United States
January 2022
$25.0M
Series B

Founder Contacts

30,000+ verified contacts

FitnessHealth CareWireless

NaoX Technologies develops wireless headphones that listen to brain vibrations.

Palaiseau, France
January 2022
$4.8M
Seed

Founder Contacts

30,000+ verified contacts

ContentMedia and EntertainmentPodcast

Lemonada Media is a podcast network that shares the unfiltered version of the human experience.

Minneapolis, United States
January 2022
$8.0M
Series A

Founder Contacts

30,000+ verified contacts

InternetMobile AppsSoftware

Okteto specializes in the fields of software development, software engineering, and the cloud computing industry.

San Francisco, United States
January 2022
Series A

Founder Contacts

30,000+ verified contacts

FinanceFinancial ServicesFinTechInformation TechnologySaaSSoftware

Finmark is financial planning software for startups; making it simple for companies to manage their runway, hiring, and cash.

Raleigh, United States
January 2022
$6.5M
Seed

Founder Contacts

30,000+ verified contacts

Showing 3476-3500 of 7,960 portfolio companies

Frequently Asked Questions About Y Combinator

How many companies has Y Combinator invested in?

Y Combinator has invested in 7,960 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, Financial Services, FinTech. The firm invests across 60 different industry categories.

What is Y Combinator's largest investment?

Among tracked funding rounds, CoinTracker received $100.0M in a Series A round. Y Combinator's total known invested capital is $25.5B.

What is the average investment size for Y Combinator?

Y Combinator's average investment size is $9.2M across its portfolio of 7,960 companies.

What are Y Combinator's most recent investments?

Recent Y Combinator portfolio additions include Farcast, Greenwood Finance, LEX Markets, Shasqi, TrueNorth. These companies were founded in 2020 or later.

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