Y Combinator companies

The Y Combinator portfolio as the radar sees it: synced daily, classified into clusters, checked for life and movement. 6,197 companies.

CompanyClusterProgramStatusLast signal
Airhart AeronauticsAI

Airplanes anyone can fly

Robotics and physical worldautonomous aircraft for consumer aviationY CombinatorS22Activechecked 2026-08-23
CerrionAI

Video AI to automatically detect and respond to production line…

Robotics and physical worldComputer vision for production line qualityY CombinatorS22Activechecked 2026-08-23
Evoly

Smart electric & water meters as a service

Robotics and physical worldSmart metering hardware for utilitiesY CombinatorS22Inactivechecked 2026-08-17
Hedgehog

Building robotic mushroom farms

Robotics and physical worldrobotic mushroom farming automationY CombinatorS22Active, new domain2026-08-23
Illuminant Surgical

A new way of seeing inside the human body.

Robotics and physical worldSurgical AR navigation systemY CombinatorS22Activechecked 2026-08-23
Integrated Reasoning

Faster processors for solving NP-complete problems

Robotics and physical worldNP-complete optimization hardwareY CombinatorS22Activechecked 2026-08-23
Polymath RoboticsAI

General Autonomy for Industrial Vehicles

Robotics and physical worldAutonomous industrial vehicle controlY CombinatorS22Activechecked 2026-08-23
Seaflight Technologies

We make the world's most efficient aircraft

Robotics and physical worldEfficient electric cargo dronesY CombinatorS22Activechecked 2026-08-24
Ten LivesAI

Manufacturing more proteins with AI.

Robotics and physical worldAI-optimized protein manufacturingY CombinatorS22Activechecked 2026-08-23
TigerEyeAI

AI for Construction

Robotics and physical worldAI construction managementY CombinatorS22Acquiredchecked 2026-08-23
AiSupervisionAI

The operating system for factory production lines

Robotics and physical worldFactory production line OSY CombinatorW22Inactivechecked 2026-08-23
Beyond Aero

First electric business aircraft designed for hydrogen propulsion

Robotics and physical worldhydrogen-electric business aircraftY CombinatorW22Activechecked 2026-08-23
Fleetzero

Making all ships robots.

Robotics and physical worldAutonomous maritime vessels and electric propulsionY CombinatorW22Activechecked 2026-08-23
Impossible Metals

Underwater robotic vehicles that collect battery metals responsibly

Robotics and physical worldDeep-sea mining robots for battery metalsY CombinatorW22Activechecked 2026-08-23
Industrial NextAI

IndustrialNext builds the AI brain for manufacturing –…

Robotics and physical worldAI-powered robotic manufacturing systemsY CombinatorW22Activechecked 2026-08-23
IoTFlows IncAI

Plug-and-play AI platform with sensors and dashboards that makes…

Robotics and physical worldAI-powered manufacturing optimizationY CombinatorW22Activechecked 2026-08-23
Olympian Motors

Next-generation, modular electric vehicles

Robotics and physical worldElectric vehicle manufacturingY CombinatorW22Activechecked 2026-08-23
Powerhouse AIAI

Vision-powered warehouse automation: maximizing performance and value

Robotics and physical worldAI-powered warehouse automationY CombinatorW22Active2026-08-23
Revoy

Make diesel semi trucks hybrid-electric

Robotics and physical worldtruck electrification retrofitY CombinatorW22Activechecked 2026-08-23
Shinkei Systems

Robots for longer-lasting, better-tasting fish at scale.

Robotics and physical worldFish processing and quality automationY CombinatorW22Activechecked 2026-08-23
Torpedo Therapeutics

High-precision, closed-loop neuromodulation devices

Robotics and physical worldimplantable neuromodulation devicesY CombinatorW22Activechecked 2026-08-23