Skip to main content
Back to Investors

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
Anarchy2023Pre-Seed$500KSan Francisco
Invopop2023Seed$1.7MMadrid
Rainmaker2023Pre-Seed$500KNew York
Double2023Pre-Seed$500KRedwood City
Sorted2023Pre-Seed$500KSan Francisco
Arroyo2023Pre-Seed$500KBerkeley
Finex2023Pre-Seed$500KBrea
Texel.ai2023Pre-Seed$500KAustin
OfOne2023Pre-Seed$500KOakland
EdgeBit2023Pre-Seed$500KSan Mateo

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

Export
#CompanyStageAmountLocation
3276AnarchyPre-Seed$500KSan Francisco, United States
3277InvopopSeed$1.7MMadrid, Spain
3278RainmakerPre-Seed$500KNew York, United States
3279DoublePre-Seed$500KRedwood City, United States
3280SortedPre-Seed$500KSan Francisco, United States
3281ArroyoPre-Seed$500KBerkeley, United States
3282FinexPre-Seed$500KBrea, United States
3283Texel.aiPre-Seed$500KAustin, United States
3284OfOnePre-Seed$500KOakland, United States
3285EdgeBitPre-Seed$500KSan Mateo, United States
Artificial Intelligence (AI)Developer ToolsMachine Learning

Anarchy builds a cloud platform for AI pioneers to build LLM tools augmented with external interactivity.

San Francisco, United States
April 2023
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

ComplianceDeveloper APIsFinancial Services

Help global companies comply with local invoicing requirements

Madrid, Spain
April 2023
$1.7M
Seed

Founder Contacts

30,000+ verified contacts

AppsCryptocurrency

Rainmaker is a fully self-custodial cryptocurrency wallet.

New York, United States
April 2023
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Developer ToolsInformation TechnologyVirtual Assistant

Double is an AI-based tool that automates tedious data entry work.

Redwood City, United States
April 2023
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

CollaborationInformation TechnologySaaSSoftware

Sorted is an automated SaaS management software for startups.

San Francisco, United States
April 2023
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

Information TechnologyReal TimeSoftware

Arroyo is a serverless stream processing platform to run SQL queries against your real-time data in Kafka.

Berkeley, United States
April 2023
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

Financial ServicesFinTechMobile Apps

Finex is an app that provides access to bank accounts, international transfers, and financial insights from e-commerce services.

Brea, United States
April 2023
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Information TechnologySoftware

Texel.ai provides tools and APIs that allow you to encode or decode video and optimize AI models.

Austin, United States
April 2023
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)RestaurantsSoftware

OfOne is an AI-powered drive-thru system that helps restaurant operators reduce labor costs and deliver better customer experiences.

Oakland, United States
April 2023
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

Information TechnologyNetwork SecuritySoftware

EdgeBit provides real-time supply chain security that eliminates noise for your team.

San Mateo, United States
April 2023
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

Developer APIsDeveloper ToolsInformation Technology

Fastgen is a low-code API and workflow builder with a drag-and-drop interface to create backends and automations.

New York, United States
April 2023
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

Cloud SecurityDeveloper Tools

Blyss offers homomorphic encryption to secure user data.

San Francisco, United States
April 2023
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Information TechnologyMessaging

Lightski develops ChatGPT assistant designed to offer services to the revenue teams.

San Francisco, United States
April 2023
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

DatabaseInformation TechnologyOpen Source

AI Document Processing

San Francisco, United States
April 2023
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

Consumer ElectronicsElectronicsSmart Home

Electric Air is a technology enabled contractor that provides electric heating and cooling pumps and their installation services.

San Francisco, United States
April 2023
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Electronic Health Record (EHR)Health CareMental Health

Orchid Exchange is an AI-based EHR platform for mental health professionals and practitioners.

Wilmington, United States
April 2023
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

AccountingConstructionFinancial ServicesSaaSSoftware

inBuild is a powerful web-based application that provides financial automation and intelligent accounts payable solutions for home builders.

San Francisco, United States
April 2023
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Developer APIsMachine Learning

PoplarML enables the deployment of production-ready, scalable ML systems.

San Francisco, United States
April 2023
$500K
Seed

Founder Contacts

30,000+ verified contacts

CryptocurrencyFinTechMobile Apps

THEYA is a Bitcoin self-custody app for users who find crypto exchanges risky and hardware wallets overwhelming.

San Francisco, United States
April 2023
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

B2BDeveloper ToolsOpen SourceSoftware

Trigger.dev is a coding tool for automating complex workflows.

London, United Kingdom
April 2023
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

BiotechnologyGeneticsLife Science

Modulari-T Biosciences develops novel antigen receptor architecture and cell therapies.

Montreal, Canada
April 2023
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)SoftwareWeb Development

Sameday is a virtual sales programme designed to assist home service providers in remaining available by phone throughout the day.

Lindon, United States
April 2023
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)GamingTranslation Service

MagnaPlay is an AI-based gaming translation platform.

San Francisco, United States
April 2023
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

AnalyticsDeveloper ToolsInfrastructureMachine LearningOpen Source

DAGWorks develops an open-core platform for data science teams to develop, produce, and maintain machine learning.

San Francisco, United States
April 2023
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Big DataCollaborationData IntegrationData ManagementInformation Technology

Sherloq is a data management platform to collaborate and manage SQL data with help of AI.

San Francisco, United States
April 2023
$500K
Pre-Seed

Founder Contacts

30,000+ verified contacts

Showing 3276-3300 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), Information Technology, Software, Developer Tools, Machine Learning. The firm invests across 42 different industry categories.

What is Y Combinator's largest investment?

Among tracked funding rounds, Invopop received $1.7M in a Seed 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 Anarchy, Invopop, Rainmaker, Double, Sorted. These companies were founded in 2020 or later.

Explore Other Top Investors

Discover portfolio companies of other leading venture capital firms and investors.

View All Investors