John Dex works as an Investor at Seattle Angel Conference. The firm's known portfolio counts 10 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Investor at Seattle Angel Conference, whose known portfolio counts 10 companies
- Harvest Thermal
- Discuss.io
- Latchel
- Hal9
- Invio
- Dopl Technologies
- Hubb
- Advice Analytics
- Conquer Experience
- MeCo Diagnostics
Investor Profile
John Dex is listed against sectors AI, Climate, Commerce and Consumer, and focus areas Analytics, Clinical Trials, Compliance and Content in the database.
Stage-wise, the deals at Seattle Angel Conference cluster around Pre-Seed and Seed rounds.
What the affiliated firm has backed is the closest available signal on whether John Dex is worth approaching.
Colleagues at Seattle Angel Conference
Thibaut LaBarre
Investor
Seattle, United States
John Sechrest
Founder
Seattle, United States
Shouyi Poon
Angel Investor
Redmond, United States
Frederick Walters
Angel Investor
Bainbridge Island, United States
Rich Cuff
Angel Investor
Seattle, United States
Greg Chappell
Angel Investor
Seattle, United States
Karly Kaplan
Angel Investor
Seattle, United States
Jeff J. Park
Investor
Seattle, United States
Thomas Johansson
Investor
Redmond, United States
Elaine Werffeli
Angel Investor and Speaker
Kirkland, United States
Lisa J Domenico
Angel Investor
Kirkland, United States
Jessie Zhou
Angel Investor
Kirkland, United States
Frequently asked questions
Who is John Dex?
John Dex is an accelerator partner and syndicate member based in Seattle, Washington, United States, listed as Investor at Seattle Angel Conference. The known portfolio of that firm counts 10 companies. That portfolio belongs to the firm, not to John Dex personally.
What does John Dex invest in?
Listed sectors include AI, Climate, Commerce and Consumer; listed focus areas include Analytics, Clinical Trials, Compliance and Content. 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 John Dex invest at?
Seattle Angel Conference appears in Pre-Seed and Seed rounds across its known deals, and John Dex is listed there as Investor. 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 John Dex listed at?
John Dex is listed as Investor at Seattle Angel Conference. 12 other people in the database share a firm with John Dex.
How do I contact John Dex?
A LinkedIn page is on file for John Dex. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal