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Pramaana Labs

San Francisco, US · 6 known investors

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Pramaana is an AI lab building a verification layer that converts complex human knowledge — such as tax codes, clinical guidelines, and legal rules — into machine-checkable formal representations, then uses provers and solvers to return inspectable proof artifacts. It targets high-stakes domains including tax and statutory reasoning, legal and regulatory compliance, and healthcare, with an initial focus on tax.

Founders & leadership

SGSanjay Ganapathy Subramaniam
Sanjay Ganapathy SubramaniamCo-Founder & Chief Scientist
KR
Krishnan RaghavanFounder
RR
Ranjan RajagopalanFounder

Investors · 6

Also in the syndicate · 1

Unbound

Funding

SEC filings, press & company announcements

$27M disclosed across 1 round · 2026

Source: company announcements and press reports — follow each round's link for the claim.

In the news

Frequently asked questions

What does Pramaana Labs do?
Pramaana is an AI lab building a verification layer that converts complex human knowledge — such as tax codes, clinical guidelines, and legal rules — into machine-checkable formal representations, then uses provers and solvers to return inspectable proof artifacts. It targets high-stakes domains including tax and statutory reasoning, legal and regulatory compliance, and healthcare, with an initial focus on tax.
Who founded Pramaana Labs?
Pramaana Labs was founded by Sanjay Ganapathy Subramaniam.
Who are Pramaana Labs's investors?
Pramaana Labs's investors include Accel, Boldcap, Premji Invest, Khosla Ventures, Nexus Venture Partners.
How much funding has Pramaana Labs raised?
Pramaana Labs has disclosed $27M raised across 1 round.
Where is Pramaana Labs headquartered?
Pramaana Labs is headquartered in San Francisco, US.