FATHOM AI INC

Nonpartisan civic infrastructure

AllCiv·Legis1

Public charity

Foundations · SAN FRANCISCO, CA · EIN 93-4840479

Donations are tax-deductible

No filing data

Revenue

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FATHOM AI INC

Your actions

447 Sutter ST STE 405 # 290

SAN Francisco, CA, 94108-461

Public records

Full 990 PDFs going back to 2001, plus parsed financial extracts. The easiest place to read actual filings.

IRS-side authoritative source. Confirms current exempt status and pulls the latest determination letter.

These open in a new tab. AllCiv doesn't host filings directly — these are the authoritative public-record sources.