Doug Tallmadge, Founder of Gradial

Doug Tallmadge is the founder of Gradial. Gradial has raised $120M, latest Series C $65M (2026). AI Infrastructure · Seattle, WA.

About Doug Tallmadge

Doug Tallmadge is the founder of Gradial. Gradial operates in AI Infrastructure and is based in Seattle, WA. Gradial has raised $120M, latest Series C $65M (2026). Backers on record include Michael Mauze, Tom Alberg, Vivek Ramaswami, Madrona, VMG Partners.

Doug Tallmadge at a glance

Company
Gradial
Industry
AI Infrastructure
Location
Seattle, WA
Total raised
$120M
Investors on record
Michael Mauze, Tom Alberg, Vivek Ramaswami, Madrona, VMG Partners

Frequently asked about Doug Tallmadge

Who is Doug Tallmadge?
Doug Tallmadge is the founder of Gradial. Full profile, funding history and background on StartupFundraising.com.
What company did Doug Tallmadge found?
Doug Tallmadge founded Gradial, a AI Infrastructure company based in Seattle, WA.
How do I contact Doug Tallmadge?
Verified contact routes including LinkedIn, background and funding history for Doug Tallmadge are available on the StartupFundraising.com founder profile.

This founder profile draws on disclosed rounds, filings and investor records in the StartupFundraising database and is updated as new funding is recorded. Founders raising now use profiles like this one to study comparable AI Infrastructure journeys in Seattle — who backed them, at what stage, and how much they raised.

Gradial funding profile (1)

More AI Infrastructure founders (40)

Browse related founder lists (8)

Full founder directory · Investor directory · Company funding database · Fundraising library