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dari.dev

Active · The Routing Layer for AI Agents

WebsiteYC profile

Why it ranks

How the rank works
7signal of 100 · rising 6
  • 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

AIQuotient LabsShared: token bill, claude code, modelYC W26San FranciscoStartup →AIConiferShared: claude code, routing, tokenYC S26San FranciscoStartup →AITraverseShared: custom model, runYC W26San FranciscoStartup →AIVaeroShared: train custom, custom model, claudeYC W23San FranciscoStartup →AIArzanaShared: train custom, custom model, agentYC X26New York CityStartup →
Companies closest to dari.dev
Company
Quotient LabsShared: token bill, claude code, modelYC W26ActiveAI, Devtools
ConiferShared: claude code, routing, tokenYC S26ActiveAI, Devtools
TraverseShared: custom model, runYC W26ActiveAI
VaeroShared: train custom, custom model, claudeYC W23ActiveAI
ArzanaShared: train custom, custom model, agentYC X26ActiveAI

Adjacent

AIFeynShared: custom model, train, runYC X25San FranciscoStartup →AIWozShared: claude code, token, agentYC W25San FranciscoStartup →OtherDivergent PhysicsShared: claude codeAlchemist Class 41San FranciscoStartup →AICuaShared: claude code, codex, agentYC X25San FranciscoStartup →AIDeepgramShared: train custom, custom model, developerYC W16San FranciscoStartup →
Companies next to dari.dev
Company
FeynShared: custom model, train, runYC X25ActiveAI, Devtools
WozShared: claude code, token, agentYC W25ActiveAI
Divergent PhysicsShared: claude codeAlchemist Class 41Not statedOther
CuaShared: claude code, codex, agentYC X25ActiveAI, Devtools
DeepgramShared: train custom, custom model, developerYC W16ActiveAI, Devtools

Also from F25 in AI

All of F25
AIAirCaps AIVoice AI that hears what other models miss.YC F25San FranciscoStartup →AIInactiveCoastsLocalhost service isolation and orchestration for git worktreesYC F25Startup →AICompyleThe coding agent that actually collaborates with youYC F25San FranciscoStartup →AIFastshotLovable for mobile appsYC F25ThessalonikiStartup →AIKestrel AIAI Agents for Platform EngineeringYC F25San FranciscoStartup →AILemmaProduction Monitoring for AI agentsYC F25San FranciscoStartup →
Company
AirCaps AIVoice AI that hears what other models miss.team of 5hiringActiveAI, Devtools
CoastsLocalhost service isolation and orchestration for git worktreesteam of 2InactiveAI, Devtools
CompyleThe coding agent that actually collaborates with youteam of 2ActiveAI, Devtools
FastshotLovable for mobile appsteam of 3ActiveAI, Devtools
Kestrel AIAI Agents for Platform Engineeringteam of 2ActiveAI, Devtools
LemmaProduction Monitoring for AI agentsteam of 2hiringActiveAI, Data, Devtools

Founders

  • Avyay VaradarajanFounder/CEO
  • Benjamin HongFounder/CTO

About dari.dev

We let developers run more agents while keeping your token bill low. We train custom models to determine how we can maintain performance while reducing your token bill. Integrate into your own apps, or use our router with Claude Code, Codex, or any agent of your choice.

YC batch
F25 · Fall 2025
Status, per YC
Active
Category
AI, Developer tools
Team size
2
Location
San Francisco, CA, USA
Founded
2025
Checked
6h ago

YC tags: Developer Tools, B2B

dari.dev in F25: 146 companies, 88% AI

LinkedIn

dari.dev: questions

Which YC batch was dari.dev in?

dari.dev was in Y Combinator's Fall 2025 batch (F25).

Is dari.dev still active?

Y Combinator lists dari.dev as active.

Who founded dari.dev?

dari.dev's founders, as listed on its YC page: Avyay Varadarajan (Founder/CEO), Benjamin Hong (Founder/CTO).

Where is dari.dev based?

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