funder-graph › Recipients
Who funds Ctrees
EIN 88-0538773 · Pasadena, CA · NTEE C36
Ctrees of Pasadena, CA (EIN 88-0538773) was named as a grant recipient by 5 funders in 14 grants paid totaling $19,169,867 in tax years 2022–2025, as reported on the funders' Forms 990-PF and 990 Schedule I. Each edge was resolved to this EIN at the match tier shown. Dataset version 2026.09.0, built 2026-09-03.
Grants received
$19,169,867
14 grants paid
Funders
5
distinct grantmakers
Tax years
2022–2025
as reported by funders
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| The Jeremy and Hannelore Grantham Environmental Trust 20-3959397 | MA | A | 4 | $12,000,000 | 2023 |
| Sequoia Climate Foundation 85-4095972 | CA | B | 2 | $2,750,000 | 2024 |
| Donor Advised Charitable Giving Inc 31-1640316 | CO | A | 3 | $2,250,000 | 2025 |
| Watttime Corporation 47-1444637 | CA | A | 4 | $1,169,867 | 2025 |
| Grantham Foundation for the Protection of the Environment 04-6856456 | MA | C | 1 | $1,000,000 | 2022 |
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.
Grants
The 14 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | Donor Advised Charitable Giving Inc | Ctrees Pasadena, CA | A | $500,000 | paid | PUBLIC, SOCIETAL BENEFIT | 202611199349300601 |
| 2025 | Watttime Corporation | Ctrees Pasadena, CA | A | $420,367 | paid | CLIMATE TRACE | 202620979349301707 |
| 2024 | Sequoia Climate Foundation | Ctrees Pasadena, CA | B | $1,000,000 | paid | TO PROVIDE GENERAL OPERATING SUPPORT | 202542869349100134 |
| 2024 | Donor Advised Charitable Giving Inc | Ctrees Pasadena, CA | A | $750,000 | paid | PUBLIC, SOCIETAL BENEFIT | 202541069349300729 |
| 2024 | Watttime Corporation | Ctrees Los Angeles, CA | A | $270,000 | paid | TRACE PROJECT | 202531349349308108 |
| 2023 | The Jeremy and Hannelore Grantham Environmental Trust | Ctrees Los Angeles, CA | A | $4,000,000 | paid | GRANTS TO PROTECT THE ENVIRONMENT | 202403209349319810 |
| 2023 | The Jeremy and Hannelore Grantham Environmental Trust | Ctrees Los Angeles, CA | A | $4,000,000 | paid | GRANTS TO PROTECT THE ENVIRONMENT | 202540639349300709 |
| 2023 | Sequoia Climate Foundation | Ctrees Pasadena, CA | B | $1,750,000 | paid | TO PROVIDE GENERAL OPERATING SUPPORT | 202422899349101117 |
| 2023 | Schwab Charitable Fund | Ctrees Pasadena, CA | A | $1,000,000 | paid | PUBLIC, SOCIETAL BENEFIT | 202411039349301716 |
| 2023 | Watttime Corporation | Ctrees Los Angeles, CA | A | $284,750 | paid | BUILDING AN OPEN, PUBLIC DATABASE OF ALL GREENHOUSE GAS EMISSIONS FROM GLOBAL FOREST CARBON STOCKS AND EMISSIONS, AND REMOVALS FROM LAND USE ACTIVITIES AS PART OF THE CLIMATE TRACE PROJECT. | 202401369349319005 |
| 2022 | The Jeremy and Hannelore Grantham Environmental Trust | Ctrees Los Angeles, CA | A | $2,000,000 | paid | GRANTS TO PROTECT THE ENVIRONMENT | 202431429349300038 |
| 2022 | The Jeremy and Hannelore Grantham Environmental Trust | Ctrees Los Angeles, CA | A | $2,000,000 | paid | GRANTS TO PROTECT THE ENVIRONMENT | 202343199349323244 |
| 2022 | Grantham Foundation for the Protection of the Environment | Ctrees Los Angeles, CA | C | $1,000,000 | paid | TREE CARBON RESEARCH | 202313199349109566 |
| 2022 | Watttime Corporation | Ctrees Los Angeles, CA | A | $194,750 | paid | BUILDING AN OPEN, PUBLIC DATABASE OF ALL GREENHOUSE GAS EMISSIONS FROM GLOBAL FOREST CARBON STOCKS AND EMISSIONS, AND REMOVALS FROM LAND USE ACTIVITIES AS PART OF THE CLIMATE TRACE PROJECT. | 202331359349316743 |
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 inferred and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF and Form 990 Schedule I e-file XML filed by the funders shown; this organization's identity from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The rows as Parquet: manifest.
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.