Tim Porter is a Managing Director at Madrona, whose known portfolio counts 10 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Managing Director at Madrona, whose known portfolio counts 10 companies
- Axiom
- Doss
- Entire
- Temporal Technologies
- Ridge AI
- Eclypsium
- Amigo AI
- MontyCloud
- Golden Analytics
- Scala
Investor Profile
The listing covers sectors AI, Consumer, FinTech and Healthcare, and focus areas Cloud Infrastructure, Data Analytics, DevOps and Developer Tools. Startups operating in these areas may find Tim Porter relevant.
Stage-wise, the deals at Madrona cluster around Growth, Pre-Seed and Seed rounds.
The firm portfolio and the focus above give founders context on whether Tim Porter matches their raise.
Colleagues at Madrona
Matt McIlwain
Managing Director
Seattle, United States
Steve Singh
Managing Director
Austin, United States
Patrick J. Ennis
Venture Partner
North Bend, United States
Drew Green
Limited Partner in FUND VII
Vancouver, Canada
Paul Goodrich
Managing Director
Mercer Island, United States
Vivek Ramaswami
Partner
San Francisco, United States
Ishani Ummat
Investor
Seattle, United States
Scott Jacobson
Managing Director
Mercer Island, United States
Daniel Li
Venture Partner
Seattle, United States
Hope Cochran
Venture Partner
Seattle, United States
Anna Baird
Venture Partner
Carmel, United States
Bill Richter
Venture Partner
Bellevue, United States
Ted Kummert
Venture Partner
Kirkland, United States
Oren Etzioni
Venture Partner
Seattle, United States
S. Somasegar
Managing Director
Seattle, United States
Len Jordan
Venture Partner
Seattle, United States
Karan M.
Managing Director
Palo Alto, United States
Mike Fridgen
Venture Partner
Seattle, United States
Rolanda Fu
Investor
United States
Joseph Horsman
Investor
Seattle, United States
Frequently asked questions
Who is Tim Porter?
Tim Porter is a venture capital investor based in Seattle, Washington, United States, listed as Managing Director at Madrona. The known portfolio of that firm counts 10 companies. That portfolio belongs to the firm, not to Tim Porter personally.
What does Tim Porter invest in?
Listed sectors include AI, Consumer, FinTech and Healthcare; listed focus areas include Cloud Infrastructure, Data Analytics, DevOps and Developer Tools. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Tim Porter invest at?
Madrona appears in Growth, Pre-Seed and Seed rounds across its known deals, and Tim Porter is listed there as Managing Director. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Tim Porter listed at?
Tim Porter is listed as Managing Director at Madrona. 20 other people in the database share a firm with Tim Porter.
How do I contact Tim Porter?
An email address, a phone number and a LinkedIn page are on file for Tim Porter. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal