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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
Circleback2024Seed$2.5MSan Francisco
Fondo2024Seed$7.0MSan Francisco
Wordware2024Seed$30.0MSan Francisco
Jabu2024Non Equity AssistanceUndisclosedWindhoek
Four Growers2024Series A$9.0MPittsburgh
Crave Solutions AI2024Series A$500KAshburn
Monkey Tilt2024Series A$30.0MWillemstad
Inversion2024Series A$44.0MLos Angeles
Blitz2024Series A$6.0MBengaluru
Synapticure2024Series A$25.0MChicago

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

Export
#CompanyStageAmountLocation
2676CirclebackSeed$2.5MSan Francisco, United States
2677FondoSeed$7.0MSan Francisco, United States
2678WordwareSeed$30.0MSan Francisco, United States
2679JabuNon Equity AssistanceUndisclosedWindhoek, Namibia
2680Four GrowersSeries A$9.0MPittsburgh, United States
2681Crave Solutions AISeries A$500KAshburn, United States
2682Monkey TiltSeries A$30.0MWillemstad, The Netherlands
2683InversionSeries A$44.0MLos Angeles, United States
2684BlitzSeries A$6.0MBengaluru, India
2685SynapticureSeries A$25.0MChicago, United States
Artificial Intelligence (AI)SaaSSoftware

Circleback is a software development company that enhancing meeting productivity through auto-summaries and actionable insights.

San Francisco, United States
November 2024
$2.5M
Seed

Founder Contacts

30,000+ verified contacts

AccountingBusiness DevelopmentProductivity Tools

Fondo helps with bookkeeping and beyond so founders can grow their businesses with more resources.

San Francisco, United States
November 2024
$7.0M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Developer APIsDeveloper Tools

Wordware enables users to create and host a complete LLM stack for developing AI applications.

San Francisco, United States
November 2024
$30.0M
Seed

Founder Contacts

30,000+ verified contacts

DeliveryE-CommerceLogisticsMarketplace

Jabu is a marketplace and distribution partner, offering tech-enabled, route-to-market development and merchandising for FMCG brands.

Windhoek, Namibia
November 2024
Non Equity Assistance

Founder Contacts

30,000+ verified contacts

IndustrialIndustrial AutomationRobotics

Automated harvesting with plant analytics. We're creating next-generation farming technologies through robotics that will change the world.

Pittsburgh, United States
November 2024
$9.0M
Series A

Founder Contacts

30,000+ verified contacts

AnalyticsArtificial Intelligence (AI)Assistive TechnologyInformation TechnologyMachine Learning

CraveSolutionsAI delivers tailored AI solutions to optimize operations, enhance decisions, and drive growth for businesses worldwide.

Ashburn, United States
November 2024
$500K
Series A

Founder Contacts

30,000+ verified contacts

CryptocurrencyFantasy SportsGambling

Monkey Tilt is a crypto fantasy sports platform.

Willemstad, The Netherlands
November 2024
$30.0M
Series A

Founder Contacts

30,000+ verified contacts

AerospaceSpace TravelTransportation

Inversion builds space capsules to return cargo back to Earth for the commercial, civil, and defense industries.

Los Angeles, United States
November 2024
$44.0M
Series A

Founder Contacts

30,000+ verified contacts

Delivery ServiceE-CommerceLogisticsShippingTransportation

Blitz is a delivery platform.

Bengaluru, India
November 2024
$6.0M
Series A

Founder Contacts

30,000+ verified contacts

Health CareMedicalNeuroscienceWellness

We provide neurodegenerative disease patients with expert MDs and 24/7 wrap around care, no matter where you live in the US

Chicago, United States
November 2024
$25.0M
Series A

Founder Contacts

30,000+ verified contacts

ConsumerMobile AppsPoint of SaleSmall and Medium Businesses

SQUIRE is a barbershop business management system that includes tools for booking, scheduling, payment processing, and marketing management.

New York, United States
November 2024
$35.0M
Debt Financing

Founder Contacts

30,000+ verified contacts

BiotechnologyChemical

Sustainable Materials from Greenhouse Gases using Biomanufacturing

Alameda, United States
November 2024
$10.0M
Seed

Founder Contacts

30,000+ verified contacts

BitcoinFinancial ServicesSoftwareWeb Development

Bitfinity Network creates a blockchain platform that allows users to generate, stake, and swap tokens on Ethereum-compatible platform.

Tórtola, Spain
November 2024
$5.0M
Initial Coin Offering

Founder Contacts

30,000+ verified contacts

Information TechnologySoftwareSoftware Engineering

CodeCrafters is a software company that offers coding and software porfessionals a platform to practice writing complex code.

Concord, United States
November 2024
$1.8M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Computer VisionDeveloper Tools

Roboflow is a developer tool for building computer vision models faster and more accurately.

Remote, United States
November 2024
$40.0M
Series B

Founder Contacts

30,000+ verified contacts

Asset ManagementBlockchainWeb Apps

Noble XYZ is an asset issuance appchain that seeks to communicate and exchange assets directly with each other by blockchain communication.

Toronto, Canada
November 2024
$15.0M
Series A

Founder Contacts

30,000+ verified contacts

CRMEnterprise SoftwareOpen SourceSalesSoftware

Open-source CRM without compromise

San Francisco, United States
November 2024
$5.0M
Seed

Founder Contacts

30,000+ verified contacts

Insurance

Amenli is the first licensed online insurance broker in Egypt.

Cairo, Egypt
November 2024
$3.3M
Seed

Founder Contacts

30,000+ verified contacts

Health CareMedical DeviceTherapeutics

Zenflow is a medical company that gives new hope to men suffering from BPH symptoms.

South San Francisco, United States
November 2024
$24.0M
Series C

Founder Contacts

30,000+ verified contacts

CommunitiesFinancial ServicesGovernmentNon-Fungible Token (NFT)

Alyaum provides solutions for hometown tax payment NFT and tourism NFT technology services for government and communities.

Kita, Japan
November 2024
$29.5M
Seed

Founder Contacts

30,000+ verified contacts

CateringFood and BeverageFood DeliveryFood Processing

Biryani By Kilo offers diverse biryani styles and online ordering services.

Haryana, India
November 2024
$2.0M
Private Equity

Founder Contacts

30,000+ verified contacts

Retail AI Startup. We develop Embedded Visual deep-learning AI for Mobile & Edge Devices.

Berlin, Germany
November 2024
$12.7M
Series A

Founder Contacts

30,000+ verified contacts

BeautyConsumer GoodsPersonal Health

Crown Affair is a haircare brand that helps individuals develop a healthy hair care routine.

New York, United States
November 2024
$9.0M
Series B

Founder Contacts

30,000+ verified contacts

Big DataData VisualizationInformation TechnologyNatural Language ProcessingSaaS

Overwatch Data is a SaaS platform that assists businesses in monitoring data streams for real-world events that affect their operations.

Brooklyn, United States
November 2024
$4.3M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)B2BMachine LearningNatural Language ProcessingSaaS

Athina is an IDE that lets teams prototype, experiment and evaluate AI

San Francisco, United States
November 2024
$3.0M
Seed

Founder Contacts

30,000+ verified contacts

Showing 2676-2700 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, SaaS, Information Technology, Developer Tools. The firm invests across 66 different industry categories.

What is Y Combinator's largest investment?

Among tracked funding rounds, Inversion received $44.0M in a Series A 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 Circleback, Fondo, Wordware, Jabu, Four Growers. These companies were founded in 2020 or later.

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