Mark Russell is an angel investor and operator angel based in Spokane, Washington, United States. The known portfolio is one company, HyperSciences.
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Investment focus
Contacts
Mark Russell portfolio company (1)
- HyperSciences
Investor Profile
The known portfolio sits in sectors Climate, Energy and Hardware, and focus areas Aerospace, Clean Energy, Logistics and Machine Learning.
The stage tags on this profile are Seed and Series A.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is Mark Russell?
Mark Russell is an angel investor and operator angel based in Spokane, Washington, United States with one known investment on file, HyperSciences. The sections above list the sectors and stages attached to that record.
What does Mark Russell invest in?
Listed sectors include Climate, Energy and Hardware; listed focus areas include Aerospace, Clean Energy, Logistics and Machine Learning. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Mark Russell invest at?
The database lists Mark Russell for Seed and Series A rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
How do I contact Mark Russell?
A phone number and a LinkedIn page are on file for Mark Russell. They are readable inside RaiseHunt after you create an account. The database holds no email address for this profile.
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Data: RaiseHunt investor dataset · Snapshot 6 September 2026 · How this data is built · Report a correction or request removal