Mark Sole is an angel investor and operator angel based in San Francisco, California, United States with 2 known investments: Dayjet and Landsonar.
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Investment focus
Contacts
Mark Sole portfolio companies (2)
- Dayjet
- Landsonar
Investor Profile
Founders in the listed sectors Climate, FinTech and SaaS, and focus areas Aviation, Clean Energy, Enterprise SaaS and Hydrogen Technology will recognize the pattern in this portfolio.
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 Sole?
Mark Sole is an angel investor and operator angel based in San Francisco, California, United States with 2 known investments on file, among them Dayjet and Landsonar. The sections above list the sectors attached to that record.
What does Mark Sole invest in?
Listed sectors include Climate, FinTech and SaaS; listed focus areas include Aviation, Clean Energy, Enterprise SaaS and Hydrogen Technology. 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.
How do I contact Mark Sole?
A phone number and a LinkedIn page are on file for Mark Sole. 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