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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
$29.9B
Average Investment
$10.5M

Y Combinator's Most Recent Investments (2020+)

Company NameFoundedFunding StageAmountCity
Global Gaming League2025Seed$10.0MLas Vegas
Pax AI2025Seed$4.5MSan Francisco
Blumind2025Series A$14.0MOttawa
Minerva Intelligence2025Pre-Seed$525KSan Francisco
Nomi2025Pre-Seed$500KParis
careCycle2025Seed$2.0MSan Francisco
SafetyKit2025Series A$27.2MSan Francisco
Reality Defender2025Series UnknownUndisclosedNew York
MaverickX2025Seed$19.0MAustin
Djamo2025Series Unknown$17.0MAbidjan

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

Export
#CompanyStageAmountLocation
2326Global Gaming LeagueSeed$10.0MLas Vegas, United States
2327Pax AISeed$4.5MSan Francisco, United States
2328BlumindSeries A$14.0MOttawa, Canada
2329Minerva IntelligencePre-Seed$525KSan Francisco, United States
2330NomiPre-Seed$500KParis, France
2331careCycleSeed$2.0MSan Francisco, United States
2332SafetyKitSeries A$27.2MSan Francisco, United States
2333Reality DefenderSeries UnknownUndisclosedNew York, United States
2334MaverickXSeed$19.0MAustin, United States
2335DjamoSeries Unknown$17.0MAbidjan, Côte d'Ivoire
Sports Leagues and Teams

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

Las Vegas, United States
April 2025
$10.0M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Robotic Process Automation (RPA)Software

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

San Francisco, United States
April 2025
$4.5M
Seed

Founder Contacts

30,000+ verified contacts

AI InfrastructureArtificial Intelligence (AI)Machine LearningSemiconductor

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

Ottawa, Canada
April 2025
$14.0M
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Financial Services

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

San Francisco, United States
April 2025
$525K
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)SalesSoftware

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

Paris, France
April 2025
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Health InsuranceTelecommunications

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

San Francisco, United States
April 2025
$2.0M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Fraud DetectionInformation TechnologyRisk ManagementSaaSSoftware

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

San Francisco, United States
April 2025
$27.2M
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Fraud DetectionIdentity ManagementNetwork Security

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

New York, United States
April 2025
Series Unknown

Founder Contacts

30,000+ verified contacts

Business DevelopmentBusiness IntelligenceManufacturing

MaverickX is a startup engineering advanced chemicals for natural resource extraction, focusing on oil, gas, and critical metals.

Austin, United States
April 2025
$19.0M
Seed

Founder Contacts

30,000+ verified contacts

AppsFinanceMobile Payments

Djamo is a provider of financial applications that allow customers to use their cards with zero fees in a range of services.

Abidjan, Côte d'Ivoire
April 2025
$17.0M
Series Unknown

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Developer PlatformHospitalMedical

Parallel builds AI agents that streamline healthcare admin workflows, seamlessly integrated to unlock efficiency at scale.

Paris, France
April 2025
$3.5M
Seed

Founder Contacts

30,000+ verified contacts

FinanceFinancial ServicesFinTechImpact InvestingSustainability

Ethic develops technology that helps wealth advisors.

New York, United States
April 2025
$64.0M
Series D

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Robotic Process Automation (RPA)Software

CopyCat is an AI application layer that automates browser tasks using simple prompts and screen recordings.

San Francisco, United States
April 2025
$1.8M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Market ResearchSales

Sixtyfour is a AI based reasech service company that automates to enrich specialized professionals, company data, and insights.

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

Founder Contacts

30,000+ verified contacts

ArtTraining

Changxiang World is an intelligent service provider that specializes in the field of art training.

Sichuan, China
April 2025
$7.0M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Cloud InfrastructureCyber SecurityGovernmentSoftware

Archon secures the world's public infrastructure.

San Francisco, United States
April 2025
$2.4M
Seed

Founder Contacts

30,000+ verified contacts

Information ServicesInformation TechnologyService Industry

Portal Space Systems is a full-service space manoeuvrability solution that delivers tactical response and dynamic space.

Bothell, United States
April 2025
$17.5M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)E-CommerceE-Commerce PlatformsInformation TechnologyMachine LearningMarketplaceSoftware

Saas, BI + AI Driven Ecommerce

Post Falls, United States
April 2025
$8.0M
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)SoftwareWeb Development

Entvin deploys secure AI solutions for life-sciences, enabling advanced workflows for R&D, clinical trials, and regulatory compliance.

San Francisco, United States
April 2025
$500K
Seed

Founder Contacts

30,000+ verified contacts

GreenTechHospitalityInternet of ThingsOutdoorsReal EstateSolarTravel

Jupe is a hospitality product providing well appointed shelters to those seeking to enhance experiential offerings.

Newport Beach, United States
April 2025
$1.1M
Seed

Founder Contacts

30,000+ verified contacts

FashionManufacturingTextilesWomen's

SRTX Labs creates breakthrough materials and software solutions for textiles, emphasizing durability, sustainability, and smart production.

Montréal, Canada
March 2025
$40.0M
Series Unknown

Founder Contacts

30,000+ verified contacts

AccountingB2BFinanceInformation TechnologySoftware

Mendel offers a corporate expense management platform that streamlines financial processes for businesses.

Mexico City, Mexico
March 2025
$35.0M
Series B

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Generative AIHealth Care

Taxo automates healthcare administration using proprietary AI models

San Francisco, United States
March 2025
$5.0M
Seed

Founder Contacts

30,000+ verified contacts

BankingFinancial ServicesFinTech

Karoo provides consumers with transparent and streamlined lending solutions that aims to offer fully online loan services.

Etobicoke, Canada
March 2025
Seed

Founder Contacts

30,000+ verified contacts

ComplianceFinancial ServicesFinTechFraud DetectionInformation Technology

Flagright delivers AI-native transaction monitoring and AML compliance solutions through its highly customizable, API-first platform.

San Francisco, United States
March 2025
$4.3M
Seed

Founder Contacts

30,000+ verified contacts

Showing 2326-2350 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, Fraud Detection. The firm invests across 57 different industry categories.

What is Y Combinator's largest investment?

Among tracked funding rounds, Ethic received $64.0M in a Series D round. Y Combinator's total known invested capital is $29.9B.

What is the average investment size for Y Combinator?

Y Combinator's average investment size is $10.5M across its portfolio of 5,185 companies.

What are Y Combinator's most recent investments?

Recent Y Combinator portfolio additions include Global Gaming League, Pax AI, Blumind, Minerva Intelligence, Nomi. These companies were founded in 2020 or later.

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