/Companies

Capitol AI

YC S24

Washington, US · Founded 2021 · 11 employees · Hiring · 13 known investors

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Capitol builds sovereign AI infrastructure for regulated institutions including financial services firms, professional services organizations, and government agencies. The platform transforms proprietary data into decision-grade artifacts while maintaining complete audit trails and running entirely within customer infrastructure.

Founders & leadership· Y Combinator alumni (S24)

Capitol AI was founded in 2021 by Shaun Modi and thomas hallaran.

SMShaun Modi
Shaun ModiCo-founder · CEOShaun Modi was a founding designer at Airbnb and has held design roles at Google, NASA, the CDC, and other government and technology organizations. He is now founder and CEO of Capitol AI, which provides AI-powered content generation from documents.
THthomas hallaran
thomas hallaranCo-Founder & CTOThomas Hallaran is a software engineer and technical manager with 20 years of experience across academia, venture-backed startups, and the U.S. Federal Government, holding positions ranging from individual contributor to director level.
EL
Ezra LeeFounder
TH
Tom HallaranFounder
NS
Nikolay SavelievCreative Director
EC
Elizabeth CardenasExecutive Assistant

Investors · 13

Together Fundlisted by Together FundBangalore · $1M – $10M

How we know: Together Fund's portfolio page · press coverage · the VCSheet dataset · Y Combinator's founder network · Not right? Tell us

468 CapitalreportedBerlin

How we know: the VCSheet dataset · Y Combinator's founder network · Not right? Tell us

Batch Venturesreported

How we know: Y Combinator's founder network · Not right? Tell us

New Orderreported

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Orange CollectivereportedDanville

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OurCrowdreportedJerusalem

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The YC application· Summer 2024 batch

Alumni Q&A

How did you decide to apply to Y Combinator? What was your experience applying, going through the batch, and fundraising at demo day?
The founders applied at the encouragement of Brian Chesky, who had previously hired one of them (Shaun) at Airbnb. During the batch they worked with partners Garry, Ooshma, and Aaron, improved product velocity and customer acquisition, and signed a $1.3M term sheet with a major media brand.
What's the history of your company from getting started until the present day? What were the big inflection points?
The company grew out of Tom and a co-founder's work on Covid-19 logistics applications using AI models for HHS and the US DoD, where they found the interfaces from integrators like IBM, SAP, and Deloitte unusable. They started with a contract from the second-largest US health insurer to automate data storytelling for its self-insured employer line, using classical and Bayesian statistics with DBT, then pivoted away from healthcare to center the product on LLMs after GPT-3.5 launched. They recently closed a $1.3M enterprise contract.

Summarized from the founders' answers on their Y Combinator profile.

Images

Capitol AI photoCapitol AI photo

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corporate structure
Capitol AI, Inc.

In the news

Frequently asked questions

What does Capitol AI do?
Capitol builds sovereign AI infrastructure for regulated institutions including financial services firms, professional services organizations, and government agencies. The platform transforms proprietary data into decision-grade artifacts while maintaining complete audit trails and running entirely within customer infrastructure.
Who founded Capitol AI?
Capitol AI was founded by Shaun Modi, thomas hallaran in 2021.
Who are Capitol AI's investors?
Capitol AI's investors include Y Combinator, Designer Fund, Failup Ventures, Imagination Capital, InvestorX, Maiora Rebel Ventures, Rebel Fund, Together Fund and 5 more.
Where is Capitol AI headquartered?
Capitol AI is headquartered in Washington, US.