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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
Wardstone2025Pre-Seed$500KSan Francisco
Rovi Health2025Pre-Seed$500KPhiladelphia
Lunavo Technologies2025Pre-Seed$500KPullach Im Isartal
SellRaze2025SeedUndisclosedSan Francisco
Agentic Fabriq2025Pre-Seed$500KSan Francisco
mayk2025Corporate RoundUndisclosedSanta Monica
MarkIt2025Pre-Seed$500KSan Francisco
Hypercubic2025Pre-Seed$500KSan Francisco
Tensr2025Pre-Seed$500KSan Francisco
Autonomous Technologies Group2025Pre-Seed$500KNew York

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

Export
#CompanyStageAmountLocation
3626WardstonePre-Seed$500KSan Francisco, United States
3627Rovi HealthPre-Seed$500KPhiladelphia, United States
3628Lunavo TechnologiesPre-Seed$500KPullach Im Isartal, Germany
3629SellRazeSeedUndisclosedSan Francisco, United States
3630Agentic FabriqPre-Seed$500KSan Francisco, United States
3631maykCorporate RoundUndisclosedSanta Monica, United States
3632MarkItPre-Seed$500KSan Francisco, United States
3633HypercubicPre-Seed$500KSan Francisco, United States
3634TensrPre-Seed$500KSan Francisco, United States
3635Autonomous Technologies GroupPre-Seed$500KNew York, United States
AerospaceMilitaryNational Security

Wardstone is a space defense-tech company developing next-generation capabilities to protect from missiles and other space-based threats.

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

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)ChatbotHealth CareHealth InsuranceInformation Technology

Rovi Health is an AI healthcare agent that provides care navigation, scheduling, benefits coordination, reminders, and support.

Philadelphia, United States
December 2025
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

AnalyticsArtificial Intelligence (AI)Business Process Automation (BPA)Information TechnologyLogisticsReal TimeTransportation

Lunavo Technologies offers an AI automation platform that streamlines logistics operations by automating tasks and analyzing real-time data.

Pullach Im Isartal, Germany
December 2025
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

AppsArtificial Intelligence (AI)Consumer GoodsE-CommerceMarketingMarketplaceSoftware

SellRaze offers a cross-listing app for identifying, pricing, and listing items quickly across multiple marketplaces.

San Francisco, United States
December 2025
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)SaaSSoftware

Agentic Fabriq provides a platform for connecting AI agents with tools and each other, offering security and orchestration features.

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

Founder Contacts

30,000+ verified contacts

AppsArtificial Intelligence (AI)Content CreatorsGamingMachine LearningMusicMusic StreamingProductivity ToolsVideo Editing

mayk is the midjourney for songs enabling anyone to have a singing AI voice & mayk UGC songs for social media & games.

Santa Monica, United States
December 2025
Corporate Round

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)ComplianceLogistics

MarkIt is an AI trade-compliance platform that automates global trade documentation and risk workflows.

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

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)B2BEnterpriseEnterprise SoftwareSoftware

Hypercubic is an enterprise AI platform that builds digital twins of company knowledge to preserve expertise and streamline operations.

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

Founder Contacts

30,000+ verified contacts

HardwareIndustrialIndustrial AutomationManufacturingRobotics

Tensr specializes in the creation of autonomous robotic factories.

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

Founder Contacts

30,000+ verified contacts

AdviceArtificial Intelligence (AI)Finance

Autonomous is an AI-powered fintech company that helps users manage investments and financial decisions independently.

New York, United States
December 2025
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Developer PlatformDeveloper ToolsInformation TechnologySoftware

Scott AI offers a workspace that helps teams create and manage software using AI-driven tools and coding agents.

New York, United States
December 2025
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

AnalyticsArtificial Intelligence (AI)Desktop AppsGovTechInformation TechnologyMobile AppsReal TimeSoftware

Lakonia Technologies develops an AI platform that transcribes and analyzes tactical communications for defense and emergency teams.

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

Founder Contacts

30,000+ verified contacts

AnalyticsArtificial Intelligence (AI)Information TechnologyMachine LearningSaaSWeb Apps

Zarna offers an AI agent that automates sourcing, diligence, and portfolio workflows for private equity and investment firms.

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

Founder Contacts

30,000+ verified contacts

AerospaceArtificial Intelligence (AI)HardwareMachine Learning

Icarus is a technology company developing solar-powered drones capable of capturing high-resolution imagery at scale.

El Segundo, United States
December 2025
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Generative AIOpen Source

OpenBuilder is the vibe coding platform that helps non-technical builders take their ideas to production.

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

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Developer ToolsInformation Technology

Rivet is a visual AI design tool that allows product designers to make UI changes directly in the production codebase.

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

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)B2BDocument ManagementPropTechSoftware

Automax AI builds AI assistants for real-estate appraisers, with an Appraisal Copilot for data prep, comps, and report drafting.

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

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Developer PlatformDeveloper ToolsInformation TechnologySoftware

Clad Labs is the developer of a coding environment designed to integrate entertainment and productivity with AI.

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

Founder Contacts

30,000+ verified contacts

Satellite Communication

24/7 and real-time connectivity for satellites

San Francisco, United States
January 2025
Seed

Founder Contacts

30,000+ verified contacts

EdTechEducationE-Learning

KaiPod Learning offers in-person learning pods for online learners and homeschoolers with enrichment, academic support, and socialization.

Boston, United States
January 2024
Seed

Founder Contacts

30,000+ verified contacts

Auto InsuranceFinTechInsurTechMobile Apps

Clupp is an insurtech company that offers vehicle insurance services.

Juárez, Mexico
December 2021
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

FinTechHuman ResourcesManagement Information SystemsRecruitingSaaS

Ontop is a HR tech company that offers remote hiring, placed payments and compliance services.

Miami, United States
December 2022
Series A

Founder Contacts

30,000+ verified contacts

Corporate TrainingCyber SecurityInternetSimulationSoftware

Spear phishing simulation & security awareness training

San Francisco, United States
December 2021
$1.1M
Pre-Seed

Founder Contacts

30,000+ verified contacts

Financial ServicesFinTechInsuranceInsurTechLife Insurance

Amplify is a platform offering life insurance products, allowing customers to invest and access tax-free savings through their policies.

San Francisco, United States
December 2025
$6.2M
Venture - Series Unknown

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)ComputerMachine LearningSmart BuildingSoftware

Zan Compute is a smart facility management AI platform company

Santa Clara, United States
December 2021
Debt Financing

Founder Contacts

30,000+ verified contacts

Showing 3626-3650 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, Information Technology, Machine Learning, Analytics. The firm invests across 67 different industry categories.

What is Y Combinator's largest investment?

Among tracked funding rounds, Amplify Life Insurance received $6.2M in a Venture - Series Unknown 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 Wardstone, Rovi Health, Lunavo Technologies, SellRaze, Agentic Fabriq. These companies were founded in 2020 or later.

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