Tidal Impact Fund is a venture capital firm. The one team member on file is in San Francisco, California, United States. The known portfolio is one company, Natural Fiber Welding.
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Investment focus
- Stage
- Series B
- Sector
- Climate
- Focus
- Circular EconomyOcean ImpactSustainability
Who to pitch at Tidal Impact Fund
Tidal Impact Fund portfolio company (1)
- Natural Fiber Welding
Co-investors
Funds that share portfolio companies with Tidal Impact Fund.
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About Tidal Impact Fund
The firm's listing covers sector Climate, and focus areas Circular Economy, Ocean Impact and Sustainability; listed stage is Series B.
Marah Dudenhoeffer (Founding Partner) is listed as the contact to pitch at Tidal Impact Fund.
Tidal Impact Fund shares portfolio companies with 15 other investment firms, among them Fashion for Good, CTW Venture Partners and Timeless Ventures.
Frequently asked questions
What is Tidal Impact Fund?
Tidal Impact Fund is a venture capital firm whose one person on file is in San Francisco, California, United States, with a known portfolio of one company. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What does Tidal Impact Fund invest in?
Listed sectors include Climate; listed focus areas include Circular Economy, Ocean Impact 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 Tidal Impact Fund invest at?
Tidal Impact Fund is listed for Series B rounds in the database. 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 Tidal Impact Fund?
One person at Tidal Impact Fund is on file, listed as a contact for the firm, with their own profile page.
How do I contact Tidal Impact Fund?
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