Top Startups Backed by Y Combinator

Activeloop

Enterprise AI search.

Aleph

FP&A software for finance teams.

Anima

Next-gen care enablement platform.

Apriora

Conduct live interviews with AI.

Aqua Voice

Talk into any text box.

Arc

Customized financial products for startups.

Artie

Real-time data replication platform.

Artisan AI

Artisan AI develops digital workers.

Ashby

Recruitment software platform.

AssemblyAI

AI models to transcribe and understand speech.

Atlas Card

Modern concierge and spend management platform.

autone

Inventory management platform.

Basedash

The AI-native business intelligence platform.

Better Auth

Authentication library for TypeScript.

Bird

Cloud communications platform.

Blacksmith

The fastest way to run your GitHub Actions.

Bland

AI-phone agents at scale.

Browser Use

Open-source web agents.

Buster

The open-source AI data analyst.

Campfire

A modern version of NetSuite.

Candid Health

Easy, automated medical billing.

Central

Payroll, benefits and gov compliance for startups.

Cinder

Trust and safety operations platform.

Collate

Empowering life sciences development.

Convictional

Reinventing business operations.

Copilot

Create a virtual office for your team.

Cortex

Internal developer portal.

Courier

Plug-and-play notification platform.

Credal

Secure AI assistants for enterprise.

David AI

The data layer for audio AI.

Deepgram

Voice AI platform.

Deepnote

A new kind of data notebook that’s built for collaboration.

Ditto

Helps design and product teams manage copy.

Driver

Create high-quality technical documentation.

Ekho

End-to-end vehicle commerce platform.

Encord

The data development platform for AI.

Enode

One integration, 1000+ energy devices.

Every

All-in-one back office built for founders.

Exa

Building embeddings-based search infrastructure.

Farel

Airline on autopilot.

Fern

Instant Docs and SDKs for your API.

Fizz

Student debit card that builds credit.

FlutterFlow

Build beautiful applications with ease.

Fly.io

Deploy app servers close to your users.

Formance

Open source financial infrastructure

Fortuna Health

Helping consumers navigate Medicaid.

Gigs

Launch a mobile service like magic.

Glide

Software that moves with you.

Greenlite

Trusted AI agents for financial crime.

Greptile

Using AI to catch bugs.

Gumloop

Automate any workflow with AI.

Gym Class

Play basketball in VR.

HappyRobot

AI-powered communication for logistics.

Hightouch

Composable customer data platform.

Index

Collaborative platform for business analytics.

Index

Modern planning for product management.

Infisical

Secrets management on autopilot.

Instant

A modern Firebase.

Jeeves

Financial infrastructure for global startups.

Junction

Modernizing healthcare infrastructure.

June

Customer analytics for product focused teams.

LemFi

International payments for immigrants.

Legora

Collaborative AI for lawyers.

Lightdash

Open-source BI platform.

Lob

Direct mail platform.

Method

The future of financial account connectivity.

Middesk

Business identity platform.

Mintlify

The modern standard for documentation.

Momentic

Ship fast with AI testing.

Nourish

Connecting people with registered dietitians.

Nowadays

AI co-pilot for corporate event planning.

nsave

Your trusted $ € £ account abroad.

Numeral

Sales tax on autopilot.

Onyx

Open source enterprise search & AI assistant.

Orchids

Prompt a beautiful website in seconds.

Outerbase

The interface for your database.

pally

AI relationship managment.

Paradigm

A reimagined workspace with AI at its core.

PartnerStack

Partnership management platform.

Pave

Real-time compensation platform.

Pierre

Joyful code review.

Playground

A superhuman AI graphic designer.

PostHog

How developers build successful products.

Primer

Unified infrastructure for global payments.

Pulse

Production-grade unstructured document extraction.

Pylon

Track customer issues across channels.

Pythagora

Build internal tools with AI.

Raindrop

AI monitoring.

Rally

Research operations platform.

Raycast

Developer command bar.

Recall.ai

Universal API for real-time meeting data.

Reducto

High-quality data ingestion for LLMs.

Replicate

Run AI with an API.

Replit

A collaborative browser for devs.

Response

Centralize orders, control spend.

Reworkd

Web-scraping AI agents.

Roboflow

Computer vision tools for developers and enterprises.

Rootly

The only multi-cloud on-call solution.

Slash

Purpose-built banking platform.

Slite

AI-powered knowledge base.

Slope

B2B payments platform.

Speak

AI-powered language tutor.

Spline

Create 3D web experiences.

SpruceID

Identity management platform.

Spur

Don't make your users QA your product.

Stable

Virtual address and mailroom for startups.

StackAI

No-code platform to build AI agents.

Suger

End-to-end rev engine for cloud marketplaces.

Supabase

Open-source Firebase alternative.

Taktile

The risk platform you’ll love using.

Tank Payments

The neobank built for trucking businesses.

tavus

AI avatar developer platform.

Tella

Screen recording for entrepreneurs.

Tennr

The intelligent automation platform for healthcare ops.

TigerEye

TigerEye is modern BI for GTM.

Tola

Create beautiful invoices.

Toma

AI agents built for automotive dealerships.

Traceloop

Know what your LLM is doing.

Two Dots

Consumer underwriting agent.

Vanta

Security monitoring platform.

Vapi

Enterprise-ready Voice AI agents.

Variant

Code generation with taste.

Warp

Payroll and compliance for startups.

Wordware

AI Agent orchestration platform.

ZeroEntropy

World-class agentic retrieval on autopilot.

Zip

Modern procurement platform.