Top accelerator startups

Startups14,448Programs29

14,448 startups · 29 programs

Praxis Robotics

Active · Turns real businesses into robotics data vendors

WebsiteYC profile

Why it ranks

How the rank works
7signal of 100 · rising 7
  • went through YCProgram · this site+4
  • team of 3Team size · YC's directory+3.1

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

Competitors

AIMasterpieceShared: data vendor, training data, environmentYC X26New York CityStartup →AIAviroShared: data vendor, reinforcement learning, environmentYC X25San FranciscoStartup →AIHubShared: frontier labs, training data, roboticsYC X26San FranciscoStartup →AISenseiShared: robotics data, training data, scaleYC S24BostonStartup →AIOoak DataShared: training data, reinforcement learning, turnYC S26San FranciscoStartup →
Companies closest to Praxis Robotics
Company
MasterpieceShared: data vendor, training data, environmentYC X26ActiveAI
AviroShared: data vendor, reinforcement learning, environmentYC X25ActiveAI
HubShared: frontier labs, training data, roboticsYC X26ActiveAI, Data, Devtools
SenseiShared: robotics data, training data, scaleYC S24ActiveAI, Data
Ooak DataShared: training data, reinforcement learning, turnYC S26ActiveAI

Adjacent

AIshotwell.aiShared: robotics data, egocentricYC X26San FranciscoStartup →AICortex AIShared: frontier labs, reinforcement learning, egocentricYC F25San FranciscoStartup →AIArchangel HealthShared: inside real, frontier labs, training dataYC F26San FranciscoStartup →AISpecific LabsShared: inside real, bottlenecked, environmentYC F25San FranciscoStartup →AIhillclimbShared: training data, reinforcement learning, frontierYC F25San FranciscoStartup →
Companies next to Praxis Robotics
Company
shotwell.aiShared: robotics data, egocentricYC X26ActiveAI
Cortex AIShared: frontier labs, reinforcement learning, egocentricYC F25ActiveAI
Archangel HealthShared: inside real, frontier labs, training dataYC F26ActiveAI
Specific LabsShared: inside real, bottlenecked, environmentYC F25ActiveAI
hillclimbShared: training data, reinforcement learning, frontierYC F25ActiveAI, Devtools

Also from S26 in AI

All of S26
AI83 SciencesAI-native materials discovery powered by unpublished experimental dataYC S26San FranciscoStartup →AIAutoresearch, Inc.Autoresearch as a service: we solve your hardest measurable problemsYC S26San FranciscoStartup →AIBaudAI chips for ultra-fast training and inferenceYC S26San FranciscoStartup →AICoArenaThe biggest crowdsourced benchmark for Computer-UseYC S26San FranciscoStartup →AICueBenchRL post-training for science reasoning and performance engineeringYC S26San FranciscoStartup →AIDaqstraAI-native test infrastructure layer for hardware companiesYC S26San FranciscoStartup →
Company
83 SciencesAI-native materials discovery powered by unpublished experimental datateam of 3hiringActiveAI
Autoresearch, Inc.Autoresearch as a service: we solve your hardest measurable problemsteam of 3ActiveAI, Devtools
BaudAI chips for ultra-fast training and inferenceteam of 4ActiveAI
CoArenaThe biggest crowdsourced benchmark for Computer-Useteam of 2ActiveAI, Data, Devtools
CueBenchRL post-training for science reasoning and performance engineeringteam of 3ActiveAI, Data
DaqstraAI-native test infrastructure layer for hardware companiesteam of 3ActiveAI

Founders

  • Rohan SeelamsettyFounder/CEO
  • Dev KarpeFounder/COO
  • Tommy LiFounder/CTO

About Praxis Robotics

Praxis captures the data physical AI is bottlenecked on: egocentric video, 3D scans, and multimodal capture from inside real industrial and residential environments. Embedded within publicly listed and unicorn-scale conglomerates, we reach 60k workers across 5 continents and 150+ environment types, supplying the real-world training data frontier labs and humanoid companies can't source anywhere else.

YC batch
S26 · Summer 2026
Status, per YC
Active
Category
AI
Team size
3
Location
San Francisco, CA, USA
Founded
2026
Checked
7h ago

YC tags: Hard Tech, Reinforcement Learning, Robotic Process Automation

Praxis Robotics in S26: 229 companies, 88% AI

LinkedIn

Praxis Robotics: questions

Which YC batch was Praxis Robotics in?

Praxis Robotics was in Y Combinator's Summer 2026 batch (S26).

Is Praxis Robotics still active?

Y Combinator lists Praxis Robotics as active.

Who founded Praxis Robotics?

Praxis Robotics's founders, as listed on its YC page: Rohan Seelamsetty (Founder/CEO), Dev Karpe (Founder/COO), Tommy Li (Founder/CTO).

Where is Praxis Robotics based?

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