High Tide Foundation is a family office. The one team member on file is in Belvedere Tiburon, California, United States. Among the 2 companies in the known portfolio are Element and CalWave Inc.
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Investment focus
- Focus
- Clean EnergyFoundationMarine EnergySustainability
Contacts
Who to pitch at High Tide Foundation
High Tide Foundation portfolio companies (2)
- Element
- CalWave Inc
Co-investors
Funds that share portfolio companies with High Tide Foundation.
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About High Tide Foundation
The firm's listing covers sectors Climate and Hardware, and focus areas Clean Energy, Foundation, Marine Energy and Sustainability; known deals cluster at Pre-Seed and Seed.
The contact to approach at High Tide Foundation is Marisa de Belloy (Foundation President).
High Tide Foundation shares portfolio companies with 6 other investment firms, among them Firstminute Capital, GDP Venture and Activate.
Frequently asked questions
What is High Tide Foundation?
High Tide Foundation is a family office whose one person on file is in Belvedere Tiburon, California, United States, with a known portfolio of 2 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What does High Tide Foundation invest in?
Listed sectors include Climate and Hardware; listed focus areas include Clean Energy, Foundation, Marine Energy and Sustainability. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.
What stage does High Tide Foundation invest at?
The known deals of High Tide Foundation include Pre-Seed and Seed rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
Who should I pitch at High Tide Foundation?
One person at High Tide Foundation is on file, listed as a contact for the firm, with their own profile page.
How do I contact High Tide Foundation?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The one person attached to the firm has their own page, which shows whether an address is on file for them.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal