Tom Alberg is a Venture Capital based in Seattle.

How many investments has Tom Alberg made?

Tom Alberg has made 1 disclosed investments.

What does Tom Alberg invest in?

Tom Alberg invests in E-Commerce Seed, Early Stage companies.

What companies has Tom Alberg invested in?

Tom Alberg's portfolio includes Amazon.

Tom Alberg

Venture Capital

Tom Alberg is a Venture Capital firm based in Seattle.

Co-founder of Madrona Venture Group and early Amazon investor and board member who shaped Seattle's technology ecosystem. Passed away August 2022.

Seed

Early Stage

E-Commerce

Headquarters: Seattle
Portfolio Company: 1
Total Investment: 1

Last Investment: Jul 1995
Geographic Focus: United States

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Indexed holds 1 portfolio company and 1 funding round for this investor. The full record is or through the API.

Investment Thesis

Back pioneering technology founders in the Pacific Northwest building companies with lasting, global impact, with deep focus on community and innovation flywheels.

It has made 1 investment. Its portfolio includes Amazon. Focus areas include E-Commerce.

Portfolio1

Amazon

Co-investors3

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3 co-investors across 3 shared portfolio companies — who they back alongside, and how often they lead.

Venture Capital ×3

Investment History

Data from Indexed.vcUpdated July 22, 2026

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