Top accelerator startups

Startups14,448Programs29

14,448 startups · 29 programs

Hiro

Active · Agents that handle security work

WebsiteYC profile

Why it ranks

How the rank works
7signal of 100 · rising 2
  • 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

AIGolfShared: infrastructure, security, agentYC X25San FranciscoStartup →AIKestrel AIShared: infrastructure, security, workYC F25San FranciscoStartup →AITracecatShared: security, work, agentYC W24New York CityStartup →AIContraForceShared: security, agentYC S21McKinneyStartup →AITraceforceShared: handle, security, agentYC S26San FranciscoStartup →OtherSpiichShared: handle, work, agentStartup →
Companies closest to Hiro
Company
GolfShared: infrastructure, security, agentYC X25ActiveAI, Devtools
Kestrel AIShared: infrastructure, security, workYC F25ActiveAI, Devtools
TracecatShared: security, work, agentYC W24ActiveAI, Devtools
ContraForceShared: security, agentYC S21ActiveAI
TraceforceShared: handle, security, agentYC S26ActiveAI
Spiichnot in a program hereShared: handle, work, agentElsewhereOther

Adjacent

AIPromptArmorShared: securityYC W24San FranciscoStartup →OtherInactivePatchwork SecurityShared: securityYC W16San FranciscoStartup →AIFlamecastShared: infrastructure, agentSPC 2025San FranciscoStartup →Developer toolsSubImageShared: securityYC W25San FranciscoStartup →AIInactiveSublime BlackShared: securityYC W19Startup →
Companies next to Hiro
Company
PromptArmorShared: securityYC W24ActiveAI
Patchwork SecurityShared: securityYC W16InactiveOther
FlamecastShared: infrastructure, agentSPC 2025Not statedAI, Devtools
SubImageShared: securityYC W25ActiveDevtools
Sublime BlackShared: securityYC W19InactiveAI

Also from S23 in AI

All of S23
AIAutomorphicInfuse knowledge into language models with just 10 samplesYC S23San FranciscoStartup →AICedanaFast, reliable, reproducible AI with GPU live migrationYC S23New York CityStartup →AIHarnessRouterThe world's first unified interface for agent harnesses.YC S23San FranciscoStartup →AITerracotta AIAI-powered Infrastructure as Code PR reviewsYC S23Las VegasStartup →AITrainyInfrastructure for managing GPU clusters for training/serving.YC S23San FranciscoStartup →AIInactiveAtlaThe improvement engine for AI agentsYC S23LondonStartup →
Company
AutomorphicInfuse knowledge into language models with just 10 samplesteam of 3ActiveAI, Devtools
CedanaFast, reliable, reproducible AI with GPU live migrationteam of 5hiringActiveAI, Devtools
HarnessRouterThe world's first unified interface for agent harnesses.team of 3ActiveAI, Devtools
Terracotta AIAI-powered Infrastructure as Code PR reviewsteam of 3ActiveAI, Devtools
TrainyInfrastructure for managing GPU clusters for training/serving.team of 3ActiveAI, Devtools
AtlaThe improvement engine for AI agentsteam of 10InactiveAI, Data, Devtools

About Hiro

YC batch
S23 · Summer 2023
Status, per YC
Active
Category
AI, Developer tools
Team size
2
Location
New York City, NY, USA
Checked
6h ago

YC tags: Developer Tools, B2B, Infrastructure

Hiro in S23: 220 companies, 78% AI

Hiro: questions

Which YC batch was Hiro in?

Hiro was in Y Combinator's Summer 2023 batch (S23).

Is Hiro still active?

Y Combinator lists Hiro as active.

Where is Hiro based?

Hiro lists New York City, NY, USA as its location on YC's directory.