What technologies does Fathom.org use?

Fathom.org uses Gmail, Google Apps, Amazon AWS, Remote, Sigma. View their full technology stack — including all 6 detected tools — on StackWho.

Who is the Co-founder & Chief Impact Officer of Fathom.org?

Bri Treece is the Co-founder & Chief Impact Officer at Fathom.org. Get verified contact information on StackWho.

Who is the Co-Founder & Chief Communications Officer of Fathom.org?

Julie Crabill is the Co-Founder & Chief Communications Officer at Fathom.org. Get verified contact information on StackWho.

Where is Fathom.org located?

Fathom.org is based in San Francisco, California, United States.

Fathom.org

fathom.org

nonprofit organization management

fathom.org

San Francisco, California, United States

11-50 employees

LinkedIn Profile

About Fathom.org

artificial intelligence, non-profit organizations, information technology & services, nonprofit organization management

Fathom.org's Tech Stack

Decision Makers at Fathom.org

3 contacts

Bri Treece

Co-founder & Chief Impact Officer

b***@fathom.org Sign up to view

Julie Crabill

Co-Founder & Chief Communications Officer

j***@fathom.org Sign up to view

Andrew Freedman

Co-Founder and Chief Strategic Officer

a***@fathom.org Sign up to view

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6 technologies detected · 3 decision makers · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

Fathom.org's Position in the StackWho Database

• Fathom.org is 1 of 6,988 nonprofit organization management companies tracked in StackWho.
• 6,976 nonprofit organization management companies in our database have verified decision-maker emails (100% of the cohort).
• 53,147 companies in California are in the StackWho database.
• 3,579 nonprofit organization management companies are in the 11-50 employee range (same size as Fathom.org).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Fathom.org use?

Fathom.org uses Gmail, Google Apps, Amazon AWS, Remote, Sigma, Terraform. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Fathom.org?

StackWho has verified email addresses for 3 decision makers at Fathom.org. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Fathom.org directly for sales, recruiting, or partnerships.

What industry is Fathom.org in?

Fathom.org operates in the nonprofit organization management industry, headquartered in San Francisco, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Fathom.org's contact data?

Yes. StackWho Pro members can export decision maker contact data for Fathom.org and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.