Hawaii · Grantmakers

Foundations That Fund Environment & Conservation in Hawaii

Imperigo has identified 211 funders that made 1,097 grants totaling $113.0M to 142 environment & conservation organizations in Hawaii, with a median grant of $20K. Every figure below is drawn from IRS Form 990 filings through 2025.

Environment & Conservation Funding in Hawaii

Total granted $113.0M
Funders 211
Grants 1,097
Organizations funded 142

Top Funders — page 2 of 4

26. Greater Good Charities
3 grants to 1 organization · largest $36K · through 2021 · 1.1% of their giving
$102K
27. Kauai Energy Institute
4 grants to 1 organization · largest $10K · through 2024 · 2.6% of their giving
$40K
28. Community Foundation for Palm Beach and Martin Counties Inc
5 grants to 1 organization · largest $100K · through 2024
$312K
29. Points of Light Foundation
1 grant to 1 organization · largest $200K · through 2024
$200K
30. Seattle Foundation
5 grants to 2 organizations · largest $750K · through 2024
$781K
31. Aloha United Way Inc
15 grants to 7 organizations · largest $50K · through 2024
$211K
32. Hawaii Dental Service
2 grants to 1 organization · largest $50K · through 2022
$100K
33. International Longshore and Warehouse Union
1 grant to 1 organization · largest $15K · through 2019 · 3.5% of their giving
$15K
34. The Chicago Community Trust
6 grants to 3 organizations · largest $600K · through 2024
$2.2M
35. North Beach - West Maui Benefit Fund Inc
2 grants to 1 organization · largest $17K · through 2022 · 2.2% of their giving
$23K
36. The Denver Foundation
2 grants to 2 organizations · largest $300K · through 2024
$400K
39. American Gift Fund
3 grants to 1 organization · largest $86K · through 2024
$242K
40. Amg Charitable Gift Foundation
6 grants to 1 organization · largest $40K · through 2022
$129K
42. Gofundmeorg
4 grants to 3 organizations · largest $55K · through 2023
$128K
43. Marin Community Foundation
4 grants to 2 organizations · largest $349K · through 2023
$404K
45. North Valley Community Foundation
4 grants to 1 organization · largest $36K · through 2024
$90K
46. Community Initiatives
2 grants to 1 organization · largest $45K · through 2024
$84K
47. The Greater Cincinnati Foundation
6 grants to 1 organization · largest $65K · through 2024
$271K
48. Charlottesville Area Community Foundation
1 grant to 1 organization · largest $100K · through 2019
$100K
51. Impactassetsinc
7 grants to 5 organizations · largest $150K · through 2024
$323K
52. Tides Foundation
7 grants to 5 organizations · largest $175K · through 2024
$346K
54. Rockefeller Philanthropy Advisors Inc
5 grants to 4 organizations · largest $75K · through 2023
$205K
57. Paypal Charitable Giving Fund
12 grants to 9 organizations · largest $43K · through 2024
$185K
58. The Minneapolis Foundation
2 grants to 1 organization · largest $50K · through 2024
$100K
63. Jewish Federation of Metropolitan Chicago
1 grant to 1 organization · largest $100K · through 2023
$100K

Funders are ordered by how much of their overall giving goes to environment & conservation work in Hawaii, not by dollar totals alone — a foundation that concentrates its giving here is usually a better prospect than a larger one for which this is a rounding error. 11 of the funders counted here are donor-advised fund sponsors, which grant on behalf of individual donors and accept no applications; they are marked and ranked last.

Other Causes Funded in Hawaii

About This Data

A grant appears here when a funder reported it on its IRS Form 990 and the recipient organization is classified under the NTEE group covering environment & conservation work, with an address in Hawaii. Grants are counted from the 2025 filing year backward.

Some 990 grant schedules list a recipient by name and address without an EIN, and those grants cannot be matched to a classification — so the totals above represent identifiable environment & conservation funding in Hawaii, not every dollar that reached the sector. Figures are a floor, not a ceiling.

Looking for organizations rather than funders? Browse all nonprofits in Hawaii

Research Hawaii funders in depth

Full grant histories, recipient lists, officer compensation, multi-year financials, and exports for every foundation Imperigo tracks.