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14,448 startups · 29 programs

Capitol AI

Active · Capitol: the sovereign operating system for intelligence.

WebsiteYC profile

Why it ranks

How the rank works
12signal of 100 · rising 5
  • team of 11Team size · YC's directory+5.6
  • 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

AIConeShared: professional service, workflow automation, operatingYC S22HyderabadStartup →AIReformShared: high stake, workflow automation, systemYC W24San FranciscoStartup →AIButterbaseShared: service firmSPC 2025San FranciscoStartup →AIForeQast.aiShared: high stake, decisionAlchemist Class 37BostonStartup →DataPairityShared: high stake, decision, dataAlchemist Class 39TorontoStartup →
Companies closest to Capitol AI
Company
ConeShared: professional service, workflow automation, operatingYC S22ActiveAI
ReformShared: high stake, workflow automation, systemYC W24ActiveAI
ButterbaseShared: service firmSPC 2025Not statedAI
ForeQast.aiShared: high stake, decisionAlchemist Class 37Not statedAI
PairityShared: high stake, decision, dataAlchemist Class 39Not statedData

Adjacent

AIAssemblyShared: service firm, professional service, productivityYC W18New York CityStartup →AIClaimKitShared: professional service, agencyYC F26San FranciscoStartup →AIMuse TaxShared: institution such, agency, financialPlug and PlayUnited StatesStartup →OtherCourtroomShared: high stake, decisionNeoStartup →OtherHadeanShared: government agency, decisionEF 2014LondonStartup →
Companies next to Capitol AI
Company
AssemblyShared: service firm, professional service, productivityYC W18ActiveAI
ClaimKitShared: professional service, agencyYC F26ActiveAI
Muse TaxShared: institution such, agency, financialPlug and Play Not statedAI, Devtools
CourtroomShared: high stake, decisionNeo Not statedOther
HadeanShared: government agency, decisionEF 2014Not statedOther

Also from S24 in AI

All of S24
AIBayeslineHighly customizable and blazingly fast analytics for asset managers.YC S24New York CityStartup →AICartageAutonomous freight coordinationYC S24San FranciscoStartup →AIDecisional AIAI Agents for the TradesYC S24San FranciscoStartup →AIDench.comWorkspace for your AI Agents, Build any Workflow.YC S24San FranciscoStartup →AIet al.Feed of insights extracted from your go-to sources using LLMs.YC S24LondonStartup →AIFirstWorkApplied AI for workforce operationsYC S24San FranciscoStartup →
Company
BayeslineHighly customizable and blazingly fast analytics for asset managers.team of 3ActiveAI, Data
CartageAutonomous freight coordinationteam of 12hiringActiveAI
Decisional AIAI Agents for the Tradesteam of 3hiringActiveAI
Dench.comWorkspace for your AI Agents, Build any Workflow.team of 6hiringActiveAI, Devtools
et al.Feed of insights extracted from your go-to sources using LLMs.team of 2ActiveAI
FirstWorkApplied AI for workforce operationsteam of 9hiringActiveAI

Founders

  • Shaun ModiFounder/CEO
  • thomas hallaranFounder/CTO

About Capitol AI

Capitol AI is building a sovereign operating system for intelligence, designed for regulated, high-stakes institutions such as professional services firms, financial services, and government agencies. These organizations are overwhelmed by data and experimenting with generic AI tools that lack auditability, repeatability, and secure deployment. As a result, critical decisions are increasingly shaped by systems they do not fully control. Capitol runs entirely inside enterprise infrastructure and transforms proprietary data into structured, decision-grade artifacts such as due diligence reports, regulatory documentation, and executive intelligence. The platform is model-agnostic, fully auditable, and operates with no data egress, giving institutions durable control over their data, workflows, and standards.

YC batch
S24 · Summer 2024
Status, per YC
Active
Category
AI, Data
Team size
11
Location
Washington, DC, USA
Founded
2021
Checked
6h ago

YC tags: AI-Enhanced Learning, Workflow Automation, Analytics, Media, AI

Capitol AI in S24: 248 companies, 85% AI

LinkedIn

Capitol AI: questions

Which YC batch was Capitol AI in?

Capitol AI was in Y Combinator's Summer 2024 batch (S24).

Is Capitol AI still active?

Y Combinator lists Capitol AI as active.

Who founded Capitol AI?

Capitol AI's founders, as listed on its YC page: Shaun Modi (Founder/CEO), thomas hallaran (Founder/CTO).

Where is Capitol AI based?

Capitol AI lists Washington, DC, USA as its location on YC's directory.