Y Combinator companies

The Y Combinator portfolio as the radar sees it: synced daily, classified into clusters, checked for life and movement. 6,201 companies.

CompanyClusterProgramStatusLast signal
Arpio

Recover from any outage in 10 minutes or less.

B2B SaaSAWS outage recovery automationY CombinatorW21Activechecked 2026-08-23
Atomic Industries

Software orchestrated mass production of plastics

Robotics and physical worldAI-optimized manufacturing and toolingY CombinatorW21Activechecked 2026-08-23
Atrato

Enabling consumers split the cost of purchases without a credit card

FintechBuy now pay later for consumersY CombinatorW21Activechecked 2026-08-23
Aurabeat

Providing clean, safe, virus free air for homes, buildings and cars

Robotics and physical worldair purification hardwareY CombinatorW21Activechecked 2026-08-23
Auricle

Neurostimulation implant to restore hearing & speech understanding

Healthcare and bioneurostimulation implant for hearing restorationY CombinatorW21Activechecked 2026-08-23
Authologic

Stripe for online identity verification

Security and complianceidentity verification orchestrationY CombinatorW21Activechecked 2026-08-23
authzed

Authorization Infrastructure securing AI at OpenAI, Zoom, & more

Agent infrastructureAuthorization and access control infrastructureY CombinatorW21Activechecked 2026-08-23
Avenue

Observability platform for operations teams

B2B SaaSDatabase alerting for operations teamsY CombinatorW21Acquiredchecked 2026-08-23
Avion School

We teach Filipinos to become remote software engineers globally.

Othercoding bootcamp for remote workY CombinatorW21Inactivechecked 2026-08-23
Aviron Interactive

Aviron transforms workouts with game-based exercise machines, making…

Consumergamified home fitness equipmentY CombinatorW21Activechecked 2026-08-23
AvocadoAI

AI-Native Restaurant POS

Vertical AI agentsAI agent for restaurant operationsY CombinatorW21Activechecked 2026-08-23
Awari

Reinventing lifelong learning for the future of work.

OtherCareer education platform for tech professionalsY CombinatorW21Acquiredchecked 2026-08-17
AXAR AIAI

How great teams ship with AI

Developer toolsAI-assisted software developmentY CombinatorW21Inactive-
Axiom.ai

No-code Browser RPA

Agent infrastructurebrowser automation and RPA toolingY CombinatorW21Activechecked 2026-08-23
Axle Health

Scheduling and workforce management SaaS for home healthcare providers

B2B SaaSWorkforce scheduling for home healthcareY CombinatorW21Activechecked 2026-08-23
Axolo

Improving Developer Experience with Streamlined Code Reviews

Developer toolscode review in SlackY CombinatorW21Activechecked 2026-08-23
Betterhalf

India’s first and only marriage super app

Consumermatrimony and wedding marketplaceY CombinatorW21Inactive2026-08-23
BeWell DigitalAI

Building the operating system for diagnosis.

Healthcare and bioAI-powered radiology diagnostics platformY CombinatorW21Inactivechecked 2026-08-17
Bimaplan

Affordable insurance for the next billion Indians

FintechMicroinsurance for emerging marketsY CombinatorW21Activechecked 2026-08-23
BiodockAI

Cloud AI microscopy automation

Healthcare and bioAI microscopy image analysis platformY CombinatorW21Activechecked 2026-08-23
Blink

Same-day delivery for e-commerce companies in Europe.

Commerce and marketplaceslast-mile delivery for e-commerceY CombinatorW21Inactivechecked 2026-08-17
Bloom

Investing app that teaches you how to invest

Consumerinvesting education and gamified tradingY CombinatorW21Activechecked 2026-08-23
Bluelight

Analytics, built for the trades.

B2B SaaSanalytics platform for contractorsY CombinatorW21Activechecked 2026-08-23
boitas.com

Largest B2B eCommerce platform for SMBs in Latin America.

Commerce and marketplacesB2B food service marketplace for restaurantsY CombinatorW21Inactivechecked 2026-08-28
BotBuilt

We use robots to build houses.

Robotics and physical worldRobotic construction and buildingY CombinatorW21Activechecked 2026-08-23
BrioHR

All-in-one HR management platform for SMEs

B2B SaaSHR management platform for SMEsY CombinatorW21Activechecked 2026-08-23
Bristle

At-home oral health testing, coaching & care

Healthcare and bioat-home oral health testingY CombinatorW21Activechecked 2026-08-23
Broad

The multicurrency account and card for Brazilians

Fintechmulticurrency accounts for emerging marketsY CombinatorW21Activechecked 2026-08-23
Bueno Finance

Building Chime for India

FintechDigital credit cards for emerging marketsY CombinatorW21Acquiredchecked 2026-08-17
BusinessOnBot

Automated user acquisition & selling on WhatsApp for businesses

Commerce and marketplacesWhatsApp commerce automation for SMBsY CombinatorW21Activechecked 2026-08-23
CamberAI

Admin automation for healthcare

Vertical AI agentsAdministrative automation for behavioral healthY CombinatorW21Activechecked 2026-08-23
Camlist

The super app for pets

Consumerpet social marketplace platformY CombinatorW21Site unreachablechecked 2026-08-17
Camp

A Nouns DAO governance client

OtherWeb3 governance infrastructureY CombinatorW21Activechecked 2026-08-23
Care Weather

The highest-accuracy global weather data from low-cost flat satellites

Defense and spaceEarth observation satellitesY CombinatorW21Activechecked 2026-08-23
CashBook

Ramp for Indian Businesses - UPI Wallets for Employee Expenses

FintechEmployee expense management via UPIY CombinatorW21Activechecked 2026-08-23
Charge Running

Provides live, virtual running classes to runners all around the world

ConsumerLive virtual running classes and communityY CombinatorW21Inactive2026-08-23
Chatwoot

The modern, open source, self-hosted AI customer support platform

B2B SaaSunified customer support platformY CombinatorW21Activechecked 2026-08-23
Cheqout

Mobile ordering & payments for Brick & Mortars

Fintechmobile POS and payments for retailY CombinatorW21Inactivechecked 2026-08-17
Chorus Sleep

Mobile app and coaching program that helps employees sleep better

Consumersleep wellness mobile appY CombinatorW21Active, new domain2026-08-23
Clay

Figma for 3D design

Developer toolscollaborative 3D design platformY CombinatorW21Inactivechecked 2026-08-17
ClearAI

The unbiased AI and data layer for skin health.

Consumerskin health tracking and recommendationsY CombinatorW21Activechecked 2026-08-23
clicOH

Amazon-like logistics for e-commerce companies in Latam

Commerce and marketplacesLatAm e-commerce logisticsY CombinatorW21Activechecked 2026-08-23
ClipDropAI

Turn regular mobile photos into professional product visuals

ConsumerAI photo editing for sellersY CombinatorW21Acquiredchecked 2026-08-23
cloud humansAI

AI-powered customer service for startups

Vertical AI agentsAI customer service automation for startupsY CombinatorW21Activechecked 2026-08-23
CodeballAI

AI-Powered Code Review

Developer toolsAI code review and bug detectionY CombinatorW21Inactivechecked 2026-08-23
Coderhouse

Effective and accessible online live education.

Consumeronline education platformY CombinatorW21Activechecked 2026-08-23
Codingal

Leading online after-school for kids & teens to learn AI & coding

Consumeronline coding education for kidsY CombinatorW21Activechecked 2026-08-24
Compose.aiAI

Cut your writing time by 40% with AI-powered autocomplete

Horizontal AI assistantsAI writing autocomplete assistantY CombinatorW21Activechecked 2026-08-23
ControlHub

Purchasing Software | Procure-to-Pay SaaS

Commerce and marketplacesprocure-to-pay automationY CombinatorW21Inactivechecked 2026-08-23
CoVerified

Using infection data to keep organizations safe

Security and complianceinfection compliance verificationY CombinatorW21Inactivechecked 2026-08-23
Curvenote

Communication and publishing tools for scientists

Developer toolsScientific publishing and documentationY CombinatorW21Activechecked 2026-08-23
CybleAI

Cyble - World’s First Intelligence-Driven, AI-Native Security…

Security and complianceAI-native cybersecurity threat detectionY CombinatorW21Activechecked 2026-08-17
DarrowAI

Bring Justice to Light

Security and complianceAI legal case intelligence platformY CombinatorW21Activechecked 2026-08-23
Dashlabs.ai

Software for medical laboratories and clinics

Healthcare and bioLaboratory information management systemY CombinatorW21Activechecked 2026-08-23
DataheraldAI

Embed NL-to-SQL into your Product 📈

Developer toolsNL-to-SQL API for developersY CombinatorW21Inactivechecked 2026-08-17
DatricsAI

Generative AI Healthcare Coding Automation

Vertical AI agentsAI medical coding automationY CombinatorW21Activechecked 2026-08-23
Dayra

Data-driven embedded Financial Services for Gig Workers

Fintechfinancial services for gig workersY CombinatorW21Activechecked 2026-08-23
Degrees of Freedom

DoF provides a high quality, affordable higher education alternative.

Consumervirtual higher education platformY CombinatorW21Inactivechecked 2026-08-28
Djamo

Challenger Bank for consumers in French speaking Africa.

FintechChallenger banking for African marketsY CombinatorW21Active2026-08-10
DreamWorldAI

DreamWorld is a next-gen Minecraft with generative AI building

ConsumerAI-powered 3D game and UGC platformY CombinatorW21Activechecked 2026-08-23
Dressd

Make infinite $$$ off of clothes in your closet without selling them

ConsumerP2P clothing rental marketplaceY CombinatorW21Inactivechecked 2026-08-28
Dyte

Real-time audio & video SDKs, ready to launch 🚀

Developer toolsvideo streaming SDKsY CombinatorW21Acquiredchecked 2026-08-23
Eat Blueprint

Longevity Nutrition Service

Consumerlongevity nutrition meal serviceY CombinatorW21Inactivechecked 2026-08-17
Emerge Tools

Supercharge your mobile apps

Developer toolsMobile app performance and monitoringY CombinatorW21Acquiredchecked 2026-08-23
Enable Us

Digital Sales Rooms (Acquired by MindTickle)

B2B SaaSAI-powered digital sales roomsY CombinatorW21Acquiredchecked 2026-08-23
Encord

The data layer for physical AI

Data for AIMultimodal data curation for physical AIY CombinatorW21Activechecked 2026-08-23
Enode

Energy Orchestration Platform

Climate and energyhome energy coordination and grid orchestration platformY CombinatorW21Activechecked 2026-08-23
Entelexo Biotherapeutics

Creating a New Class of Drugs to Address Incurable Autoimmune Diseases

Healthcare and bioengineered exosome therapeuticsY CombinatorW21Activechecked 2026-08-23
eqtble

Turning HR data into actionable insights

B2B SaaSHR people analytics platformY CombinatorW21Acquiredchecked 2026-08-17
Estoca

The Logistics Operating System for E-commerce in LatAm

Commerce and marketplacesAI logistics optimization for LatAm e-commerceY CombinatorW21Activechecked 2026-08-23
Expent Inc

Procure the right software 5x faster

Commerce and marketplacesB2B software procurement marketplaceY CombinatorW21Active2026-08-23
Fable

The command center for product teams

B2B SaaSproduct management collaboration platformY CombinatorW21Inactivechecked 2026-08-28
Faction

Driverless electric vehicles at a fraction of the cost of a car.

Robotics and physical worldautonomous delivery vehiclesY CombinatorW21Inactivechecked 2026-08-23
FathomAI

The most flexible AI meeting notetaker ever built.

Horizontal AI assistantsAI meeting notetaker and knowledge retrievalY CombinatorW21Activechecked 2026-08-23
Feroot Security

AI-powered Compliance Platform for PCI 4, CCPA, HIPAA, CIPA, 50+ laws

Security and complianceAI compliance automation platformY CombinatorW21Activechecked 2026-08-23
FifthTry

Continuous Documentation To End Documentation Rot

Developer toolsDocumentation automation and governanceY CombinatorW21Site unreachablechecked 2026-08-17
Finantier

Plaid for Southeast Asia

FintechFinancial data infrastructure for SEAY CombinatorW21Inactivechecked 2026-08-28
Finary

Discord for investing.

Consumersocial investing communityY CombinatorW21Inactivechecked 2026-08-17
Finary.com

The new wealth manager for Europe

Fintechwealth management platform for retail investorsY CombinatorW21Activechecked 2026-08-23
Finley

Streamline your debt capital raise and management

Fintechdebt capital management softwareY CombinatorW21Acquiredchecked 2026-08-23
Fintoc

Account-to-Account payments in Mexico and Chile.

FintechAccount-to-account payment APIY CombinatorW21Activechecked 2026-08-23
Firstbase.io

The all-in-one startup operating system

B2B SaaSStartup operations and compliance platformY CombinatorW21Activechecked 2026-08-23
FirstSupport.ai

AI Assistant for Customer Support

Horizontal AI assistantsAI copilot for customer support agentsY CombinatorW21Site unreachablechecked 2026-08-17
FitHub

The one-stop shop for healthy products

Commerce and marketplacesHealth-focused e-commerce groceryY CombinatorW21Activechecked 2026-08-23
Flextock

Tech-enabled fulfillment provider in the Middle East & Africa

Commerce and marketplacesTech-enabled fulfillment logisticsY CombinatorW21Activechecked 2026-08-23
Flok

End to end company retreat planning

B2B SaaSCompany retreat planning platformY CombinatorW21Acquired2026-08-23
FlowEQ

No-code workflow tool

B2B SaaSno-code workflow automationY CombinatorW21Activechecked 2026-08-23
FlutterFlow

Application Development Platform (Native Mobile + Web Apps)

Developer toolsLow-code app development platformY CombinatorW21Activechecked 2026-08-23
Flux

Cross border Payments infrastructure for internet businesses and…

FintechCross-border payment rails for merchantsY CombinatorW21Activechecked 2026-08-23
Flux AutoAI

Physical AI for Warehouses and Factories

Robotics and physical worldAI-powered autonomous material handlingY CombinatorW21Activechecked 2026-08-23
Forcyte Biotechnologies

Discover drugs that control how much cells "squeeze" to treat disease

Healthcare and bioMechanobiology drug discovery platformY CombinatorW21Inactivechecked 2026-08-17
Foster

A better way to write.

Consumercommunity writing platformY CombinatorW21Activechecked 2026-08-23
Fountain9AI

Helping food brands and retailers reduce food wastage

Commerce and marketplacesAI-driven inventory optimization for food retailY CombinatorW21Acquiredchecked 2026-08-17
Fractional

The place where motivated investors and entrepreneurs co-own together.

Consumerfractional real estate investingY CombinatorW21Activechecked 2026-08-23
FrizAI

AI Social Media Manager

Horizontal AI assistantsAI social media content managementY CombinatorW21Acquiredchecked 2026-08-17
FunctionUp (FanPlay)

A skill-tech platform that runs placement bootcamps

Developer toolsTechnical talent training and placementY CombinatorW21Acquiredchecked 2026-08-23
Furmacy

Digital e-prescribing software for veterinarians.

B2B SaaSE-prescribing software for veterinariansY CombinatorW21Acquiredchecked 2026-08-17
gaiia

all-in-one operating system (OS) for telcos

B2B SaaSTelecom operations OSY CombinatorW21Activechecked 2026-08-23
Galaxy

The UGC marketing platform built for enterprise scale.

B2B SaaSUGC marketing platformY CombinatorW21Inactivechecked 2026-08-23
Gerald Technologies, Inc

Buy Now Pay Later + Cash Advance for Household Essentials

FintechBNPL and cash advancesY CombinatorW21Activechecked 2026-08-23