Top accelerator startups

Startups14,448Programs29

14,448 startups · 29 programs

Partcl

Active · Design a chip in minutes

WebsiteYC profile

Why it ranks

How the rank works
6signal of 100 · rising 4
  • went through YCProgram · this site+4
  • hiringHiring · Titles (titles.fru.dev), YC+2

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

Competitors

AITattvamShared: chip designSeedcamp 2025Startup →AIDeepSim, Inc.Shared: chip design, physicsYC S24San FranciscoStartup →AISilimateShared: chip design, drivenYC S23San FranciscoStartup →AIStandard MachinesShared: chip design, modelYC S26San FranciscoStartup →AIMechanical AIShared: design automationPlug and PlayUnited StatesStartup →OtherEUCLYDShared: chip, designStartup →
Companies closest to Partcl
Company
TattvamShared: chip designSeedcamp 2025Not statedAI
DeepSim, Inc.Shared: chip design, physicsYC S24ActiveAI, Devtools
SilimateShared: chip design, drivenYC S23ActiveAI, Devtools
Standard MachinesShared: chip design, modelYC S26ActiveAI
Mechanical AIShared: design automationPlug and Play Not statedAI
EUCLYDnot in a program hereShared: chip, designElsewhereOther

Adjacent

OtherTenX SemiShared: chip designSPC 2025San FranciscoStartup →OtherLeafy LabShared: chip design, developmentSPC 2025San FranciscoStartup →AIAsterquanta Systems Inc.Shared: design automationAlchemist Class 41TorontoStartup →AISigmanticAIShared: chip design, development, poweredYC S25San FranciscoStartup →AIHyperPVShared: gpu acceleration, design, optimizationPlug and PlayRomaniaStartup →
Companies next to Partcl
Company
TenX SemiShared: chip designSPC 2025Not statedOther
Leafy LabShared: chip design, developmentSPC 2025Not statedOther
Asterquanta Systems Inc.Shared: design automationAlchemist Class 41Not statedAI
SigmanticAIShared: chip design, development, poweredYC S25ActiveAI, Devtools
HyperPVShared: gpu acceleration, design, optimizationPlug and Play Not statedAI, Data

Also from X25 in AI

All of X25
AIAcoliteAI Native Commercial Insurance BrokerYC X25PhiladelphiaStartup →AIAdentrisReal-time AI Compliance & Revenue Integrity for Medical ProvidersYC X25San FranciscoStartup →AIAegisAI Agents to win denied health insurance claims.YC X25San FranciscoStartup →AIAirweaveThe open-source context retrieval layer for agentsYC X25San FranciscoStartup →AIAlkaliThe smarter way to estimate steel.YC X25HoustonStartup →AIAlmondAmerica's robot factoryYC X25San FranciscoStartup →
Company
AcoliteAI Native Commercial Insurance Brokerteam of 3ActiveAI
AdentrisReal-time AI Compliance & Revenue Integrity for Medical Providersteam of 5hiringActiveAI
AegisAI Agents to win denied health insurance claims.team of 3ActiveAI
AirweaveThe open-source context retrieval layer for agentsteam of 7hiringActiveAI, Devtools
AlkaliThe smarter way to estimate steel.team of 2hiringActiveAI, Devtools
AlmondAmerica's robot factoryteam of 6hiringActiveAI

Founders

  • William SalcedoFounder/CEO
  • Vamshi BalanagaFounder/CTO

About Partcl

Partcl modernizes chip design automation with physics-informed models powered by GPU acceleration. Our tools run up to 700× faster than legacy solutions, cutting weeks off development and unlocking AI-driven optimization.

YC batch
X25 · Spring 2025
Status, per YC
Active
Category
AI, Developer tools
Location
San Francisco, CA, USA
Founded
2025
Checked
6h ago

Partcl in X25: 144 companies, 90% AI

GitHub LinkedIn

Partcl: questions

Which YC batch was Partcl in?

Partcl was in Y Combinator's Spring 2025 batch (X25).

Is Partcl still active?

Y Combinator lists Partcl as active.

Who founded Partcl?

Partcl's founders, as listed on its YC page: William Salcedo (Founder/CEO), Vamshi Balanaga (Founder/CTO).

Where is Partcl based?

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