Marisa de Belloy is a Foundation President at High Tide Foundation, whose known portfolio counts 2 companies.
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Investment focus
- Focus
- Clean EnergyFoundationMarine EnergySustainability
Contacts
Affiliated funds' portfolios
Foundation President at High Tide Foundation, whose known portfolio counts 2 companies
- Element
- CalWave Inc
Investor Profile
Marisa de Belloy is listed against sectors Climate and Hardware, and focus areas Clean Energy, Foundation, Marine Energy and Sustainability in the database.
High Tide Foundation appears in Pre-Seed and Seed rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Marisa de Belloy is worth approaching.
Frequently asked questions
Who is Marisa de Belloy?
Marisa de Belloy is a family office investor based in Belvedere Tiburon, California, United States, listed as Foundation President at High Tide Foundation. The known portfolio of that firm counts 2 companies. That portfolio belongs to the firm, not to Marisa de Belloy personally.
What does Marisa de Belloy invest in?
Listed sectors include Climate and Hardware; listed focus areas include Clean Energy, Foundation, Marine Energy and Sustainability. 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 Marisa de Belloy invest at?
High Tide Foundation appears in Pre-Seed and Seed rounds across its known deals, and Marisa de Belloy is listed there as Foundation President. 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 Marisa de Belloy listed at?
Marisa de Belloy is listed as Foundation President at High Tide Foundation, whose known portfolio counts 2 companies.
How do I contact Marisa de Belloy?
A LinkedIn page is on file for Marisa de Belloy. 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