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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
5,185
Total Invested
$33.2B
Average Investment
$11.7M

Y Combinator's Most Recent Investments (2020+)

Company NameFoundedFunding StageAmountCity
Credit Key2026Private Equity$90.0MVenice
Duetti2026Debt Financing$150.0MNew York
Benepass2026Series B$40.0MNew York
Claim Health2026Seed$4.4M
Bolna2026Seed$6.3MDover
hellgrün2026Series Unknown$1.2MCologne
Emergent2026Series B$70.0MPleasanton
Open2026Seed$7.0MDelaware
Raana Semiconductors2026Seed$3.0MHosur
Return Signals2026Pre-Seed$500KSan Francisco

Complete List of Y Combinator Portfolio Companies (5,185)

Export
#CompanyStageAmountLocation
1551Credit KeyPrivate Equity$90.0MVenice, United States
1552DuettiDebt Financing$150.0MNew York, United States
1553BenepassSeries B$40.0MNew York, United States
1554Claim HealthSeed$4.4M
1555BolnaSeed$6.3MDover, United States
1556hellgrünSeries Unknown$1.2MCologne, Germany
1557EmergentSeries B$70.0MPleasanton, United States
1558OpenSeed$7.0MDelaware, United States
1559Raana SemiconductorsSeed$3.0MHosur, India
1560Return SignalsPre-Seed$500KSan Francisco, United States
E-CommerceFinancial ServicesPayments

Credit Key is a patented pay-over-time financing solution for e-commerce merchants.

Venice, United States
January 2026
$90.0M
Private Equity

Founder Contacts

30,000+ verified contacts

Financial ServicesFinTechMusic

Duetti is a music financing platform that engages in buying catalog rights from independent musicians.

New York, United States
January 2026
$150.0M
Debt Financing

Founder Contacts

30,000+ verified contacts

Employee BenefitsEnterprise SoftwareFinTechHuman Resources

Benepass is a benefits administration platform that helps companies manage and distribute employee perks and benefits.

New York, United States
January 2026
$40.0M
Series B

Founder Contacts

30,000+ verified contacts

Health CareHospitalMedical

Claim Health is a AI revenue platform that is fully automated through AI billing for healthcare industry.

January 2026
$4.4M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Business DevelopmentGenerative AISalesVoIP

Bolna offers voice AI agents that transforms business to qualify leads, boost sales, automate customer support, and streamline recruitment.

Dover, United States
January 2026
$6.3M
Seed

Founder Contacts

30,000+ verified contacts

EnergyGreenTechSolar

hellgrün is a green-tech company that operates PV systems and helps to build simple, smart, sustainable green energy.

Cologne, Germany
January 2026
$1.2M
Series Unknown

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Developer PlatformSoftware

Emergent is an AI-powered software creation platform that enables users to build full-stack web and mobile applications.

Pleasanton, United States
January 2026
$70.0M
Series B

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)CRMInformation TechnologySoftware

Open is an AI-powered customer support platform designed to automate support workflows.

Delaware, United States
January 2026
$7.0M
Seed

Founder Contacts

30,000+ verified contacts

RSPL is a renowned and trusted brand in the semiconductor business, with an established track record of over ten years.

Hosur, India
January 2026
$3.0M
Seed

Founder Contacts

30,000+ verified contacts

Software

Proactive CX for E-commerce. Text post-delivery to provide support, preempt returns, and improve retention.

San Francisco, United States
January 2026
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

Air TransportationElectric VehicleFleet Management

Eve Air Mobility develops air mobility solutions to advance the urban air mobility ecosystem.

Fort Lauderdale, United States
January 2026
$150.0M
Post Ipo Debt

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)CRMCustomer ServiceGenerative AISoftware

Elyos AI provides autonomous AI agents for trades and field services, automating communications, booking, dispatch, and follow-ups.

London, United Kingdom
January 2026
$12.9M
Series A

Founder Contacts

30,000+ verified contacts

Software

Corvera.ai is an autonomous operations layer that automates supply chain and operational tasks for consumer packaged goods companies.

San Francisco, United States
January 2026
$2.0M
Pre-Seed

Founder Contacts

30,000+ verified contacts

GamingOnline GamesSocialVideo Games

Verse Gaming is the social marketplace built for peer-2-peer gaming.

Brooklyn, United States
January 2026
$1.4M
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

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

Industrial AutomationLogisticsRobotics

Botsync builds autonomous mobile robots to automate material movement from point to point for the logistics and manufacturing industry

Singapore, Singapore
January 2026
Series A

Founder Contacts

30,000+ verified contacts

Information TechnologyMilitaryProductivity ToolsSoftware

Onebrief is an AI-powered platform that supports operational planning, collaboration, and decision workflows for military and command teams.

Honolulu, United States
January 2026
$200.0M
Series D

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Data Collection and LabelingDeveloper APIsNatural Language ProcessingSpeech Recognition

Deepgram provides a voice artificial intelligence platform for speech-to-text, text-to-speech, and voice applications.

San Francisco, United States
January 2026
$143.2M
Series C

Founder Contacts

30,000+ verified contacts

Home Health CareMental HealthTelehealthWellness

Legion Health offers telepsychiatry services that improve mental health access and care.

Austin, United States
January 2026
Seed

Founder Contacts

30,000+ verified contacts

Agriculture

Grazemate is creating autonomous drones that combine cutting-edge AI and drone technology with the concepts of Low-Stress Stockmanship.

Sydney, Australia
January 2026
$1.2M
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)DronesEmbedded Systems

The Third Eye Team believes that today’s drones have amazing capabilities and should be accessible by almost everyone.

Herzliya, Israel
January 2026
$10.0M
Post Ipo Equity

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)B2BHealth Care

Tivara designs software to help doctors quickly automate prior authorization requests, so care is delivered faster.

New York, United States
January 2026
$3.6M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)InsuranceInsurTech

Corgi is the first AI Insurance and Financial Infrastructure Company.

San Francisco, United States
January 2026
$108.0M
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)AutomotiveIndustrial AutomationManufacturingRenewable Energy

Spector.ai uses AI agents to simplify plant onboarding, monitoring, and reliability management.

Bengaluru, India
January 2026
$6.5M
Series Unknown

Founder Contacts

30,000+ verified contacts

Showing 1551-1575 of 5,185 portfolio companies

Frequently Asked Questions About Y Combinator

How many companies has Y Combinator invested in?

Y Combinator has invested in 5,185 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 59 different industry categories.

What is Y Combinator's largest investment?

Among tracked funding rounds, Onebrief received $200.0M in a Series D round. Y Combinator's total known invested capital is $33.2B.

What is the average investment size for Y Combinator?

Y Combinator's average investment size is $11.7M across its portfolio of 5,185 companies.

What are Y Combinator's most recent investments?

Recent Y Combinator portfolio additions include Credit Key, Duetti, Benepass, Claim Health, Bolna. These companies were founded in 2020 or later.

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