Home· YC AI· Fall 2024
Y COMBINATOR · F2024

YC Fall 2024 AI Companies

Every AI company in Y Combinator's Fall 2024 batch — 48 startups, 47 still active, 1 acquired. Team sizes, verticals, and locations.

Companies
48
Active
47
Acquired
1
Headcount
174
Dossiers
0
Verticals in this batch 65 tracked
b2b15 developer tools11 saas8 ai assistant5 consumer5 generative ai4 infrastructure4 video3
All 48 companies largest first
Archil
The high-performance file system that connects AI to data
F2024 Est. 2024 11 people San Francisco
Careforce
AI Workers for Healthcare Orgs to Find, Call & Schedule More Patients.
F2024 Est. 2024 9 people San Francisco
Abundant
Agent simulation and RL for researchers
F2024 Est. 2024 7 people San Francisco
Revyl
AI-Native Mobile Testing
F2024 Est. 2024 7 people San Francisco
Lingo.dev
The Localization Engineering Platform
F2024 Est. 2024 7 people San Francisco
Gander
Automation System for Global Aviation
F2024 Est. 2024 7 people New York ACQUIRED
Capy
The IDE for the parallel age
F2024 Est. 2024 6 people San Francisco
CTGT
The deterministic layer for frontier intelligence
F2024 Est. 2024 6 people San Francisco
Metreecs
AI-powered demand forecasting for retail
F2024 Est. 2024 6 people
Variant
Creative intelligence
F2024 Est. 2024 5 people San Francisco
SRE.ai
AI DevOps Agents
F2024 Est. 2024 5 people San Francisco
Friday
The AI Assistant for Gmail
F2024 Est. 2024 5 people San Francisco
Symphony
Voice AI sims for next-gen employee training
F2024 Est. 2024 5 people New York
HYBRD
coaching agents for athletes
F2024 Est. 2024 5 people Boston
Innate
Personal AI Robots
F2024 Est. 2024 5 people Palo Alto
Unusual
Market to AI agents
F2024 Est. 2024 4 people San Francisco
OpenFunnel
We monitor your TAM and surface companies when custom triggers fire.
F2024 Est. 2024 4 people San Francisco
VortexifyAI
Build AI applications and automations for supply chain operations
F2024 Est. 2024 3 people New York
RiskCube
AI-native full-stack insurance broker for startups.
F2024 Est. 2024 3 people San Francisco
Kilvin
Custom software for non-technical teams.
F2024 Est. 2024 3 people New York
Diffusion Studio
Professional-grade video editing, in your browser.
F2024 Est. 2023 3 people San Francisco
Keye
The Smartest Private Equity Investor
F2024 Est. 2024 3 people New York
vly.ai
The Lovable & Replit killers
F2024 Est. 2024 3 people San Francisco
Luthor
Real-time governance for enterprise communications
F2024 Est. 2024 3 people San Francisco
Raycaster
AI for life sciences documents
F2024 Est. 2024 3 people New York
Relvy AI
AI powered debugging notebooks for incident response
F2024 Est. 2024 3 people San Francisco
attimet
we predict stuff
F2024 Est. 2024 3 people San Francisco
HumanLayer
Ship 2-3x faster without AI slopping up your codebase
F2024 Est. 2023 3 people San Francisco
Stewdio
All-in-one AI creative platform
F2024 Est. 2024 2 people New York
ArchiLabs
AI Copilot for Architects
F2024 Est. 2024 2 people San Francisco
Pearson Labs
AI agents to automate corporate transactions
F2024 Est. 2024 2 people San Francisco
Endstack
Cloud desktop OS for humans and agents
F2024 Est. 2024 2 people Los Angeles
AutoComputer
Desktop RPA with AI computer use
F2024 Est. 2024 2 people San Francisco
Melder
AI formulas and document support for Microsoft Excel
F2024 Est. 2024 2 people New York
PermitPortal
AI Operating System for Pre-construction
F2024 Est. 2024 2 people San Francisco
Candle
Candle helps friends and couples grow closer daily in just 5 minutes.
F2024 Est. 2025 2 people San Francisco
Riveter
Turn the web into structured data
F2024 Est. 2024 2 people San Francisco
Galini
Compliance guardrails-as-a-service for AI applications
F2024 Est. 2024 2 people San Francisco
Forerunner AI
AI that gets aircraft flying faster
F2024 Est. 2024 2 people San Francisco
Vespper
The first AI-native document editor for long-form content
F2024 Est. 2024 2 people
Moonshine
Extending AI to interact with the real world
F2024 Est. 2024 2 people San Francisco
Synth
Prompt and Context Optimization for Coding Agents
F2024 Est. 2024 2 people San Francisco
Gecko Security
The AI Security Engineer to Find and Fix Vulnerabilities
F2024 Est. 2024 2 people San Francisco
Matcha
The best way to hire clinical talent.
F2024 Est. 2024 2 people New York
Struct
Automate your on-call runbook
F2024 Est. 2025 2 people San Francisco
HealthSpark
Empowering Physical Therapists to Go Independent
F2024 Est. 2024 1 people San Francisco
Darkgrade
Let your camera understand the world
F2024 Est. 2024 1 people New York
ISSEN
AI realtime voice companion for language learning
F2024 Est. 2024 1 people New York
Every batch 38 tracked
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