Funders › DE › Tidemark 10 Foundation › 2025
Grants paid by Tidemark 10 Foundation, tax year 2025
EIN 85-4039046 · Wilmington, DE · Form 990-PF, Part XV · NTEE T22
In tax year 2025, Tidemark 10 Foundation (EIN 85-4039046) reported 16 grants paid totaling $1,396,970. Dataset version 2026.09.0, built 2026-09-03.
Every grant, 2025
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Stanford University Stanford, CA | C | $1,000,000 | paid | FOR THE CENTER FOR OCEAN SOLUTIONS | 202621219349100542 |
| 2025 | Fidelity Investments Charitable Gift Fund Boston, MA | U | $300,000 | paid | GENERAL & UNRESTRICTED | 202621219349100542 |
| 2025 | Nature Conservancy Arlington, VA | B | $20,000 | paid | California Oceans Program | 202621219349100542 |
| 2025 | Refed Inc Chicago, IL | B | $10,000 | paid | General & Unrestricted | 202621219349100542 |
| 2025 | Kqed Inc San Francisco, CA | B | $10,000 | paid | General & Unrestricted | 202621219349100542 |
| 2025 | Pbs Foundation Arlington, VA | B | $10,000 | paid | General & Unrestricted | 202621219349100542 |
| 2025 | Natural Resources Defense Council Inc New York, NY | B | $10,000 | paid | General & Unrestricted | 202621219349100542 |
| 2025 | Carnegie Endowment for International Peace Washington, DC | B | $10,000 | paid | General & Unrestricted | 202621219349100542 |
| 2025 | Sustainable Surf Manhattan Bch, CA | B | $5,720 | paid | General & Unrestricted | 202621219349100542 |
| 2025 | Los Angeles Fire Department Foundation Los Angeles, CA | B | $5,000 | paid | LA Wildfire Relief | 202621219349100542 |
| 2025 | World Central Kitchen Incorporated Washington, DC | C | $5,000 | paid | LA Wildfire Relief | 202621219349100542 |
| 2025 | American National Red Cross Boone, IA | U | $4,500 | paid | LA Wildfire Relief | 202621219349100542 |
| 2025 | Lifemoves Santa Clara, CA | B | $2,500 | paid | General & Unrestricted | 202621219349100542 |
| 2025 | La Cocina Inc San Francisco, CA | B | $2,250 | paid | General & Unrestricted | 202621219349100542 |
| 2025 | President and Fellows of Harvard College Boston, MA | C | $1,000 | paid | General & Unrestricted | 202621219349100542 |
| 2025 | Trustees of Princeton University Princeton, NJ | U | $1,000 | paid | General & Unrestricted | 202621219349100542 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF e-file XML. Dataset version 2026.09.0, built 2026-09-03. All years for this funder.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.