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Startups14,448Programs29

14,448 startups · 29 programs

Congruent

Active · AI native radars for self-driving cars

WebsiteYC profile

Why it ranks

How the rank works
7signal of 100 · rising 7
  • went through YCProgram · this site+4
  • team of 2Team size · YC's directory+2.5

A sum of public facts, not a judgement and not investment advice.

Competitors

AIAcquiredSegments.aiShared: point cloud, sensor data, driving carsYC W21BrusselsStartup →AIAcquiredCruiseShared: driving cars, self driving, advancedYC W14San FranciscoStartup →AIAutoXShared: driving cars, self driving, stackPlug and PlayUnited StatesStartup →AIBucket RoboticsShared: driving cars, self driving, stackYC S24San FranciscoStartup →AIAmbixOSShared: sensor data, action, systemAntler 2025UKStartup →
Companies closest to Congruent
Company
Segments.aiShared: point cloud, sensor data, driving carsYC W21AcquiredAI, Devtools
CruiseShared: driving cars, self driving, advancedYC W14AcquiredAI
AutoXShared: driving cars, self driving, stackPlug and Play Not statedAI
Bucket RoboticsShared: driving cars, self driving, stackYC S24ActiveAI
AmbixOSShared: sensor data, action, systemAntler 2025Not statedAI

Adjacent

OtherZendarShared: driving cars, self driving, radarYC S17San FranciscoStartup →OtherAcquiredlvl5Shared: driving cars, self drivingYC W17San FranciscoStartup →OtherOmnitron SensorsShared: driving cars, self driving, sensor500 Global GA 26United StatesStartup →OtherAseon LabsShared: driving cars, self driving, autonomousYC X26San FranciscoStartup →OtherRivoShared: self drivingSPC 2025San FranciscoStartup →
Companies next to Congruent
Company
ZendarShared: driving cars, self driving, radarYC S17 +1ActiveOther
lvl5Shared: driving cars, self drivingYC W17AcquiredOther
Omnitron SensorsShared: driving cars, self driving, sensor500 Global GA 26Not statedOther
Aseon LabsShared: driving cars, self driving, autonomousYC X26ActiveOther
RivoShared: self drivingSPC 2025Not statedOther

Also from W26 in AI

All of W26
AI/dev/fast/dev/fast is the AI-native code forgeYC W26San FranciscoStartup →AI10x ScienceThe AI-native platform for next-generation protein characterization.YC W26San FranciscoStartup →AI21stUI building blocks for the agentic internetYC W26San FranciscoStartup →AIAemonThe Forward-Deployed AI Research EngineerYC W26San FranciscoStartup →AIAgentic FabriqThe control plane for AI agents.YC W26San FranciscoStartup →AIAlt-XBuilding the best venue for private markets exposure.YC W26Los AngelesStartup →
Company
/dev/fast/dev/fast is the AI-native code forgeteam of 4ActiveAI, Devtools
10x ScienceThe AI-native platform for next-generation protein characterization.team of 5hiringActiveAI
21stUI building blocks for the agentic internetteam of 3ActiveAI, Devtools
AemonThe Forward-Deployed AI Research Engineerteam of 3hiringActiveAI, Devtools
Agentic FabriqThe control plane for AI agents.team of 2ActiveAI
Alt-XBuilding the best venue for private markets exposure.team of 2ActiveAI, Data

Founders

  • Clement BarthesFounder/CEO

About Congruent

At Congruent, we build radars for end-to-end autonomous systems. The most advanced autonomous systems are trained as a single neural network from raw sensor data to navigation actions. For a sensor to be included in these pipelines sensor stacks requires two key properties: access to raw sensor data and a high-fidelity sensor simulator. Current automotive radars have neither, they output heavily processed point clouds and no raw radar simulator exists for driving scenes. Congruent solves both problems: a radar architecture that exposes raw data, paired with a world model based radar simulator. Radar is the only depth sensor at a price point that scales to every car on the road and works in all weather conditions. Congruent is building the radar compatible with the training architectures that will make mass-market vehicles autonomous.

YC batch
W26 · Winter 2026
Status, per YC
Active
Category
AI
Team size
2
Location
San Francisco, CA, USA
Founded
2025
Checked
13h ago

Congruent in W26: 199 companies, 81% AI

LinkedIn

Congruent: questions

Which YC batch was Congruent in?

Congruent was in Y Combinator's Winter 2026 batch (W26).

Is Congruent still active?

Y Combinator lists Congruent as active.

Who founded Congruent?

Congruent's founders, as listed on its YC page: Clement Barthes (Founder/CEO).

Where is Congruent based?

Congruent lists San Francisco, CA, USA as its location on YC's directory.