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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
$44.2B
Average Investment
$8.1M

Y Combinator's Most Recent Investments (2020+)

Company NameFoundedFunding StageAmountCity
Archer2025Post-IPO Equity$650.0MSan Francisco
Sollum Technologies2023Private Equity$25.0MMontreal
Fini AI2026Seed$3.6MAmsterdam
GovDash2026Series B$30.0MSan Francisco
Flint2025Series A$15.0MSan Francisco
Freya Voice2025Seed$3.5MSan Francisco
Cactus2025Seed$7.0MSan Francisco
Planet A Foods2025Corporate RoundUndisclosedMunich
Pinch2025Pre-SeedUndisclosedSan Francisco
Filecoin2023UndisclosedUndisclosedPalo Alto

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

Export
#CompanyStageAmountLocation
3801ArcherPost-IPO Equity$650.0MSan Francisco, United States
3802Sollum TechnologiesPrivate Equity$25.0MMontreal, Canada
3803Fini AISeed$3.6MAmsterdam, The Netherlands
3804GovDashSeries B$30.0MSan Francisco, United States
3805FlintSeries A$15.0MSan Francisco, United States
3806Freya VoiceSeed$3.5MSan Francisco, United States
3807CactusSeed$7.0MSan Francisco, United States
3808Planet A FoodsCorporate RoundUndisclosedMunich, Germany
3809PinchPre-SeedUndisclosedSan Francisco, United States
3810FilecoinUndisclosedUndisclosedPalo Alto, United States
AerospaceAir TransportationElectric VehicleManufacturing

Archer is an aerospace company that developed an electric vertical takeoff and landing aircraft tailored for urban air mobility systems.

San Francisco, United States
November 2025
$650.0M
Post-IPO Equity

Founder Contacts

30,000+ verified contacts

AgricultureAssistive TechnologyElectronics

Sollum Technologies is a Electrical company located in Montreal.

Montreal, Canada
January 2023
$25.0M
Private Equity

Founder Contacts

30,000+ verified contacts

Agentic AIArtificial Intelligence (AI)Machine LearningSaaSTechnical Support

Fini | Automate 80% of enterprise support with AI agents

Amsterdam, The Netherlands
January 2026
$3.6M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)GovernmentInformation TechnologyProcurement

GovDash is a technology company that provides a data platform to track, visualize, and benchmark government and public policy metrics.

San Francisco, United States
January 2026
$30.0M
Series B

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)EdTechEducation

Flint uses Artificial Intelligence to provide personalized learning experience for every student of K-12 and also empower teachers.

San Francisco, United States
November 2025
$15.0M
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Financial ServicesFinTech

Freya provides AI voice agents that manage phone-based customer interactions by integrating with systems and following workflow rules.

San Francisco, United States
November 2025
$3.5M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)B2BSaaSSoftware

Cactus offers AI-driven tools to handle admin tasks, qualify leads, manage schedules, answer calls, and engage clients.

San Francisco, United States
November 2025
$7.0M
Seed

Founder Contacts

30,000+ verified contacts

Food and BeverageManufacturingSustainability

Planet A Foods is a B2B sustainable ingredients company that specializes in the production of cocoa-free chocolate.

Munich, Germany
November 2025
Corporate Round

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Language LearningTelecommunications

Pinch is a telecommunication company that allows users to video Call with real-time audio langauge translation.

San Francisco, United States
January 2025
Pre-Seed

Founder Contacts

30,000+ verified contacts

BitcoinData Storage

Filecoin is a data storage network and electronic currency based on Bitcoin.

Palo Alto, United States
November 2023
Undisclosed

Founder Contacts

30,000+ verified contacts

ComputerCRMEnterprise SoftwareSoftware

Dex is a personal CRM that gives you relationship superpowers.

San Francisco, United States
January 2023
Equity Crowdfunding

Founder Contacts

30,000+ verified contacts

AgTechFarmers MarketFood DeliveryGroceryMarketplace

MilkRun is an online marketplace and grocery delivery service that connects consumers and Chefs directly with hundreds of local farmers.

Portland, United States
November 2021
$6.0M
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)SaaSSoftware

AI interpreter for global teams

San Francisco, United States
November 2025
$1.7M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Information TechnologyWeb AppsWeb Design

Semiotic develops AI-powered tools and a web-based platform for website design and creative production.

San Francisco, United States
November 2025
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

Advanced MaterialsAutomotiveCleanTechConsumer ElectronicsLeisureManufacturingRecyclingSports

Recycling Carbon Fiber Composite to produce a strong, light and ecological material with advanced technical grades

Paris, France
November 2025
$11.5M
Series B

Founder Contacts

30,000+ verified contacts

CollectiblesDatabaseMarketplace

Pure is an online numismatics database and marketplace of historical rare coins.

Beverly Hills, United States
November 2025
$15.6M
Venture - Series Unknown

Founder Contacts

30,000+ verified contacts

Health CareSaaSSoftware

Planbase automates scheduling, workforce management, and capacity planning for the healthcare sector.

San Francisco, United States
November 2025
$2.1M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Information TechnologyLegal TechSaaS

Parley automates flat-fee legal work for immigration lawyers by using LLMs to handle the writing-intensive tasks of visa applications.

San Francisco, United States
January 2025
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)EdTechEducationHigher Education

Turing College is an online tech school for AI & Data skills, backed by Ycombinator.

Berlin, Germany
November 2024
Grant

Founder Contacts

30,000+ verified contacts

AnalyticsDeveloper ToolsEnterprise SoftwareGenerative AIInformation TechnologySaaSSoftware

Customer-facing analytics as a service, powered by AI.

San Francisco, United States
January 2024
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

CommunitiesHuman ResourcesTraining

Emerge Career platform offers vocational training for people released from prison to get immediate jobs.

New York, United States
November 2022
Seed

Founder Contacts

30,000+ verified contacts

AnalyticsCloud Data ServicesCloud InfrastructureData Center Automation

Matterbeam is a data infrastructure and analytics company that provides a cloud data platform intended for companies.

Winchester, United States
November 2022
$4.1M
Seed

Founder Contacts

30,000+ verified contacts

B2BBankingCredit CardsDebit CardsFinancial ServicesFinTechPaymentsSoftware

HUBUC P1 is a lightning-fast global Card issuing and Processing engine.

Barcelona, Spain
January 2022
Seed

Founder Contacts

30,000+ verified contacts

E-CommerceFinanceFinancial ServicesFinTechInternetPayments

White-label fintech infrastructure, ready to scale your business.

Córdoba, Argentina
January 2022
Seed

Founder Contacts

30,000+ verified contacts

AccountingArtificial Intelligence (AI)Bookkeeping and PayrollBusiness IntelligenceFinanceFinTechMachine LearningSoftware

An intelligent bookkeeping automation platform powered by human-assisted AI, purpose built for accounting professionals.

St. Petersburg, United States
November 2021
$42.0M
Series C

Founder Contacts

30,000+ verified contacts

Showing 3801-3825 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 Artificial Intelligence (AI), Software, SaaS, Information Technology, FinTech. The firm invests across 68 different industry categories.

What is Y Combinator's largest investment?

Among tracked funding rounds, Archer received $650.0M in a Post-IPO Equity round. Y Combinator's total known invested capital is $44.2B.

What is the average investment size for Y Combinator?

Y Combinator's average investment size is $8.1M across its portfolio of 7,960 companies.

What are Y Combinator's most recent investments?

Recent Y Combinator portfolio additions include Archer, Sollum Technologies, Fini AI, GovDash, Flint. These companies were founded in 2020 or later.

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