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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
7,916
Total Invested
$61.9B
Average Investment
$11.1M

Y Combinator's Most Recent Investments (2020+)

Company NameFoundedFunding StageAmountCity
OnScale2022Seed$300KNew York
Proception2026Seed$500KPalo Alto
Pocket2026SeedUndisclosedSan Francisco
Moxion Power2023Venture - Series Unknown$11.0MRichmond
Whaly2022Seed$1.9MParis
Repool2022Seed$3.6MNew York
Fluently2024Seed$2.0MSan Francisco
Gr4vy2023Venture - Series UnknownUndisclosedSan Mateo
Front2022Series D$65.0MSan Francisco
OpenReplay2022Seed$4.7MNew York

Complete List of Y Combinator Portfolio Companies (7,916)

Export
#CompanyStageAmountLocation
626OnScaleSeed$300KNew York, United States
627ProceptionSeed$500KPalo Alto, United States
628PocketSeedUndisclosedSan Francisco, United States
629Moxion PowerVenture - Series Unknown$11.0MRichmond, United States
630WhalySeed$1.9MParis, France
631RepoolSeed$3.6MNew York, United States
632FluentlySeed$2.0MSan Francisco, United States
633Gr4vyVenture - Series UnknownUndisclosedSan Mateo, United States
634FrontSeries D$65.0MSan Francisco, United States
635OpenReplaySeed$4.7MNew York, United States
MessagingMobile AppsScheduling

OnScale is a developer of a business banking application designed to provide financial assistance in registering an entity.

New York, United States
June 2022
$300K
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)RoboticsSoftware Engineering

Proception specializes in the development of advanced humanoid robotic hands and robotic systems.

Palo Alto, United States
June 2026
$500K
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)HardwareSoftware

Pocket is an AI hardware device that provides a personal AI assistant designed to record and organises spoken thoughts and conversations.

San Francisco, United States
June 2026
Seed

Founder Contacts

30,000+ verified contacts

Clean EnergyCleanTechEnergy StorageRenewable Energy

Moxion Power develops zero-emission generators and off-road equipment to support industries.

Richmond, United States
June 2023
$11.0M
Venture - Series Unknown

Founder Contacts

30,000+ verified contacts

AnalyticsArtificial Intelligence (AI)Business IntelligenceSoftware

Whaly allows business teams to build analytics and reports on top of their everyday tools without coding.

Paris, France
June 2022
$1.9M
Seed

Founder Contacts

30,000+ verified contacts

Financial ServicesHedge FundsSoftware

Modern hedge fund software and services for fund managers and LPs

New York, United States
June 2022
$3.6M
Seed

Founder Contacts

30,000+ verified contacts

Information TechnologyInternetSaaS

Your personal English tutor

San Francisco, United States
June 2024
$2.0M
Seed

Founder Contacts

30,000+ verified contacts

Financial ServicesFinTechPaymentsSoftware

Gr4vy is a cloud payment orchestration platform that helps businesses manage their payment solutions

San Mateo, United States
June 2023
Venture - Series Unknown

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)ChatbotCRMCustomer ServiceSaaS

Front is a AI powered customer communication platform that centralizes email, chat, and messages for team collaboration.

San Francisco, United States
June 2022
$65.0M
Series D

Founder Contacts

30,000+ verified contacts

Developer ToolsInternetOpen SourceSoftware

OpenReplay is an open-source, self-hostable, session replay and product analytics platform.

New York, United States
June 2022
$4.7M
Seed

Founder Contacts

30,000+ verified contacts

Food and BeverageFood ProcessingManufacturing

Eclipse Foods is a food manufacturing company that provides plant-based ice cream and dairy products with taste and texture.

Oakland, United States
June 2022
$40.0M
Series B

Founder Contacts

30,000+ verified contacts

Developer PlatformDeveloper ToolsInternetSaaSWeb AppsWeb BrowsersWeb Development

Same is a SaaS company that offers a software platform for non-coders to build real products, websites and apps online.

San Francisco, United States
June 2025
$13.6M
Venture - Series Unknown

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Machine LearningRoboticsSoftware

Avawatz specializes in autonomous robotic teaming solutions using machine learning and physics-based algorithmic technologies.

Addison, United States
June 2025
$741K
Seed

Founder Contacts

30,000+ verified contacts

FinTechFleet Management

Zeti is a digital financing platform that connects operators of business-critical vehicle fleets to facilitate clean mobility.

London, United Kingdom
June 2024
$6.3M
Series A

Founder Contacts

30,000+ verified contacts

BlockchainFinancial ExchangesFinancial ServicesFinTechInformation TechnologyOpen SourceSoftwareTrading Platform

Bluefin is an orderbook-based derivatives exchange that uses the most innovative decentralized infrastructure.

Toronto, Canada
June 2024
Corporate Round

Founder Contacts

30,000+ verified contacts

Cyber SecurityNetwork Security

Repacket makes browsing the internet secure. We detect and block threats before employees can make mistakes.

Los Angeles, United States
June 2023
$3.5M
Seed

Founder Contacts

30,000+ verified contacts

Alternative ProteinAnimal Feed

Micro Meat is a developed technology that allows cultivated meat producers to scale up their production.

Monterrey, Mexico
June 2022
$250K
Seed

Founder Contacts

30,000+ verified contacts

AnalyticsBig DataBiotechnologyData VisualizationHealth CareMedical

Intelligence to Accelerate Human Health

San Francisco, United States
June 2022
$60.0M
Series C

Founder Contacts

30,000+ verified contacts

AutomotiveAutonomous VehiclesEnergy StorageRobotics

Aseon Labs builds robotic service stations that charge, clean, and inspect autonomous vehicle fleets in operating zones.

Wilmington, United States
June 2026
Seed

Founder Contacts

30,000+ verified contacts

ManufacturingSemiconductorTelecommunications

AEPONYX is a fabless micro optical switch semiconductor chips designer and manufacturer.

Montreal, Canada
June 2025
$867K
Grant

Founder Contacts

30,000+ verified contacts

AerospaceDrone ManagementDronesSoftwareTransportation

Skyways designs and manufactures long-range autonomous unmanned cargo aircraft systems for logistics and operational efficiency.

Austin, United States
June 2025
$5.0M
Debt Financing

Founder Contacts

30,000+ verified contacts

Agentic AIArtificial Intelligence (AI)Business Process Automation (BPA)Cloud ComputingCloud Data ServicesFinanceHealth CareMarketing AutomationSales AutomationSoftware

Agentic CRM & Workflow Platform with No-Code and AI at Its Core

Boston, United States
June 2024
$200.0M
Private Equity

Founder Contacts

30,000+ verified contacts

AppsArtificial Intelligence (AI)BlockchainNetwork Security

ORA is a protocol designed to enable decentralized artificial intelligence and computing on the Ethereum blockchain

Sunnyvale, United States
June 2024
$20.0M
Series A

Founder Contacts

30,000+ verified contacts

AnalyticsArtificial Intelligence (AI)Cloud ComputingDeveloper ToolsEnterprise SoftwareIT InfrastructureSoftwareSoftware Engineering

Sazabi provides an AI-native observability platform with autonomous alerts, conversational debugging, and coding agent integrations.

San Francisco, United States
June 2026
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)B2BFinTechHuman Resources

Warp is an employee management platform that runs itself, designed for ambitious companies.

New York, United States
June 2026
$18.0M
Series B

Founder Contacts

30,000+ verified contacts

Showing 626-650 of 7,916 portfolio companies

Frequently Asked Questions About Y Combinator

How many companies has Y Combinator invested in?

Y Combinator has invested in 7,916 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), FinTech, Robotics, Analytics. The firm invests across 67 different industry categories.

What is Y Combinator's largest investment?

Among tracked funding rounds, Creatio received $200.0M in a Private Equity round. Y Combinator's total known invested capital is $61.9B.

What is the average investment size for Y Combinator?

Y Combinator's average investment size is $11.1M across its portfolio of 7,916 companies.

What are Y Combinator's most recent investments?

Recent Y Combinator portfolio additions include OnScale, Proception, Pocket, Moxion Power, Whaly. These companies were founded in 2020 or later.

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