Home· YC AI· Spring 2026
Y COMBINATOR · P2026

YC Spring 2026 AI Companies

Every AI company in Y Combinator's Spring 2026 batch — 84 startups, 84 still active, 0 acquired. Team sizes, verticals, and locations.

Companies
84
Active
84
Acquired
0
Headcount
252
Dossiers
0
Verticals in this batch 87 tracked
b2b26 saas14 hardware6 developer tools6 automation6 robotics5 api5 infrastructure5
All 84 companies largest first
Hub.xyz
API for real-world training data.
P2026 Est. 2023 10 people Palo Alto
Clara
AI primary care doctor
P2026 Est. 2025 9 people San Francisco
Playabl.ai
Prompt-to-play AI game builder for everyone
P2026 Est. 2025 9 people San Francisco
Callab AI
AI voice agents for enterprise telephony systems.
P2026 Est. 2024 7 people San Francisco
ProjectX
Infinity: the first OS where humans and agents work with no limits.
P2026 Est. 2022 6 people San Francisco
FinalDose
Programmable DNA drug destroying all cancers, unlocking 80% of targets
P2026 Est. 2025 5 people London
Aseon Labs
Robotic pitstops for self-driving cars
P2026 Est. 2026 5 people Redwood City
ANORIA
The first wearable that reads your emotions to enhance your EQ.
P2026 Est. 2026 5 people San Francisco
PLAN0 AI
AI powered construction cost estimation & analytics.
P2026 Est. 2024 5 people
Intelligence Factory
Human Intelligence for Robots
P2026 Est. 2026 5 people San Francisco
Imperfect
AI coach for athletes with real lives and epic goals
P2026 Est. 2026 5 people San Francisco
Maquoketa Research
Intelligent one-way attack drones
P2026 Est. 2025 5 people Elk Grove Village
Kimpton AI
AI for portfolio managers
P2026 Est. 2025 5 people San Francisco
Arzana
AI automation for the manufacturing office
P2026 Est. 2025 5 people San Francisco
CharacterQuilt
AI infrastructure for marketers. Ship campaigns in your tools in an…
P2026 Est. 2024 4 people San Francisco
Arctic Health
AI-native credentialing and contracting for healthcare
P2026 Est. 2025 4 people San Francisco
Klarify
AI Agent for Therapists
P2026 Est. 2024 4 people San Francisco
Netter
Data Science Autopilot for the real economy.
P2026 Est. 2026 4 people San Francisco
Eden Robotics
Autonomous services for humanity.
P2026 Est. 2025 4 people San Francisco
Gigacatalyst
Customize your software to every user with AI
P2026 Est. 2025 4 people San Francisco
StableBrowse
Browser for AI agents
P2026 Est. 2026 4 people San Francisco
InLoop Robotics
Deploying robots that ask for help!
P2026 Est. 2026 4 people San Francisco
TesterArmy
Test your app with AI, catch bugs before users do
P2026 Est. 2026 4 people San Francisco
Zolvo
AI that automates servicing for commercial lenders
P2026 Est. 2026 4 people San Francisco
qomplement
AI-native operating system for enterprises
P2026 Est. 2025 4 people San Francisco
Cignara
AI voice & chat agents for sales and customer support at large B2C…
P2026 Est. 2025 4 people San Francisco
Prism
AI-native recruiting agency
P2026 Est. 2025 4 people London
Auxos
Simulated audiences for customer research
P2026 Est. 2026 3 people San Francisco
WithAI
Custom command centers for hedge funds
P2026 Est. 2026 3 people New York
Armature
Your next user is an agent. We help you optimize the AX.
P2026 Est. 2026 3 people San Francisco
RentAHuman
Marketplace for AI agents to hire humans.
P2026 Est. 2026 3 people San Francisco
Napkin Math
Building Napkin Math, AI-powered food journaling for real people
P2026 Est. 2026 3 people San Francisco
Kuli
Claude Cowork for social media and creator marketers
P2026 3 people San Francisco
Lab0
Automated forward-deployed engineers (AI FDEs)
P2026 Est. 2026 3 people San Francisco
Refortifai
Reasoning for Electronic Design Automation
P2026 Est. 2026 3 people San Francisco
Runtime
Let all your team ship safely with coding agents
P2026 Est. 2026 3 people San Francisco
Asendia AI
AI Recruiters for Staffing Agencies and Enterprise
P2026 Est. 2024 3 people San Francisco
Ontora
AI agents that interview every employee to map how work gets done.
P2026 Est. 2026 3 people San Francisco
Standout
Agentic hiring marketplace
P2026 Est. 2025 3 people San Francisco
Korso
The Intelligence Layer for Manufacturing.
P2026 Est. 2026 3 people San Francisco
primitive
Communication for agents
P2026 3 people San Francisco
Indexable
sandbox infrastructure for AI agents
P2026 Est. 2026 3 people San Francisco
Astraea
Agents that accelerate clinical trials.
P2026 Est. 2026 2 people San Francisco
Alchemize
AI-Native Customs Brokerage
P2026 Est. 2026 2 people San Francisco
Madrone
Maximizing compute via hyper-efficient cooling
P2026 Est. 2025 2 people Mountain View
flowscope
AI-native consulting to map and automate business processes
P2026 Est. 2025 2 people San Francisco
Hyper
The Self-Driving Company Brain
P2026 Est. 2026 2 people San Francisco
Arden
AI agents that automate SOX control testing.
P2026 Est. 2026 2 people San Francisco
AgentPhone
Phone Numbers for AI Agents
P2026 Est. 2026 2 people San Francisco
Chronicle Labs
Staging Environments for Enterprise AI Agents
P2026 Est. 2026 2 people San Francisco
Rudus
AI Takeoffs Built for Concrete
P2026 Est. 2026 2 people San Francisco
Zibra Labs
HPC for Quant Trading Firms running backtesting at scale.
P2026 Est. 2026 2 people San Francisco
Light Anchor
Autonomous e-commerce
P2026 Est. 2026 2 people San Francisco
ReasonBlocks
Infra layer for smarter and cheaper AI agents
P2026 2 people San Francisco
Chert
iMessage infrastructure for trusted communication at scale
P2026 Est. 2026 2 people San Francisco
Elyra
AI Reservation System for Restaurants
P2026 2 people San Francisco
Modern
The AI-native OS for IT
P2026 Est. 2026 2 people San Francisco
Ardent
Database sandboxes for Agents
P2026 Est. 2025 2 people San Francisco
Mount
Insure and secure your AI Agents
P2026 Est. 2026 2 people San Francisco
Taiga
Full-stack Medical Billing Services
P2026 Est. 2026 2 people San Francisco
Klaimee
Liability insurance for AI Agents. You deploy agents, we cover you.
P2026 Est. 2026 2 people San Francisco
Superlog
Observability that installs itself and fixes the bugs it finds.
P2026 Est. 2026 2 people San Francisco
Ara
Voice-first computer use for Mac. Lives in your notch.
P2026 Est. 2026 2 people San Francisco
Sherpa
Turn more website visitors into customers
P2026 Est. 2026 2 people San Francisco
Saudara AI
AI Broker Connecting American Brands With The World's Best Factories
P2026 Est. 2025 2 people San Francisco
Prototyping.io
Autonomous manufacturing for mechanical parts
P2026 Est. 2026 2 people Sunnyvale
Keyframe Labs
Turn agents into lifelike video calls. $0.06 a minute.
P2026 Est. 2025 2 people San Francisco
matforge
AI scientists to discover semiconductor materials
P2026 Est. 2026 2 people San Francisco
Foaster
The AI-native consulting firm for AI transformation.
P2026 Est. 2026 2 people San Francisco
Manicule
AI Native Technical Documentation Studio
P2026 Est. 2025 2 people San Francisco
PerfectBit
Training data for frontier AI labs
P2026 Est. 2026 2 people San Francisco
jo
A new personal AI that actually knows you.
P2026 Est. 2023 2 people Menlo Park
Clawvisor
The Authorization Layer for AI Agents
P2026 Est. 2026 1 people San Francisco
Scope
We make your product discoverable and usable by any AI agent
P2026 Est. 2025 1 people San Francisco
Pops
Create & play AI games with friends
P2026 Est. 2026 1 people New York
Aster
The First AI-Native AI Research Lab
P2026 Est. 2026 1 people San Francisco
Pentagon
Your AI agents, working as a team.
P2026 Est. 2026 1 people San Francisco
Standard Signal
Hedge fund where AI researches and executes every trade
P2026 Est. 2026 1 people New York
Replicas
Background coding agents for engineering teams
P2026 Est. 2026 1 people
fuchsia
AI that gets hardware compliance done in weeks, not months.
P2026 Est. 2025 1 people San Francisco
TakeCareOS
AI Operating System for Disability, Aged Care and Home Care Agencies
P2026 Est. 2026 1 people
Pavoot
AI that turns events into pipeline
P2026 Est. 2026 San Francisco
Hedge
AI native specialty insurance company
P2026 Est. 2026 San Francisco
Andco
End-to-end case workups for personal injury firms.
P2026
Every batch 38 tracked
Fall 2026Summer 2026Spring 2026Winter 2026Fall 2025Summer 2025Spring 2025Winter 2025Fall 2024Summer 2024Winter 2024Summer 2023Winter 2023Summer 2022Winter 2022Summer 2021Winter 2021Summer 2020Winter 2020Summer 2019Winter 2019Summer 2018Winter 2018Summer 2017Winter 2017Summer 2016Winter 2016Summer 2015Winter 2015Summer 2014Winter 2014Summer 2013Winter 2013Summer 2012Winter 2012Summer 2011Summer 2009Summer 2008

The AI industry,
just said.

6:30 AM PT, Monday through Friday. Free.

No referral program. No upsell. Unsubscribe is one click.