Private foundations · 990-PF data

Foundations accepting grant applications in Hawaii

96
foundations
$25.6M
grants paid, FY2023–FY2025
$5,000
median grant

Grantlas lists 96 private foundations based in Hawaii whose latest 990-PF says they accept unsolicited requests, from filings for FY2023–FY2025. Together they paid out $25.6 million in grants in their latest filing year. The most common cities are Honolulu (68), Kailua (5) and Kailua Kona (4).

“Accepts unsolicited requests” is a box the foundation ticked on its 990-PF — not a promise to read your letter. Check the foundation’s own site before you write.

See all 338 foundations in Hawaii, including the ones that give by invitation only.

Top 25 of 96 foundations

Ranked by how many grants they made last year, most first. Another 71 are not shown.

Foundations accepting grant applications in Hawaii
Hawaii Realtors Charitable FoundationHonolulu, HI568$2,500$1.3M$200–$3,000FY2024Locked: fit score and contacts
Tradewind Group FoundationHonolulu, HI146$5,000$1.5M$86–$100,510FY2025Locked: fit score and contacts
Altres FoundationHonolulu, HI94$500$510,084$40–$200,000FY2025Locked: fit score and contacts
First Insurance CompanyHonolulu, HI88$5,000$540,780$100–$47,450FY2025Locked: fit score and contacts
Hans and Clara Zimmerman FoundationHonolulu, HI85$6,000$777,983$2,500–$241,053FY2025Locked: fit score and contacts
Grove Farm Company FoundationLihue, HI62$1,500$193,000$500–$15,000FY2025Locked: fit score and contacts
Chung Kun Ai FoundationHonolulu, HI49$1,000$131,000$500–$30,000FY2025Locked: fit score and contacts
Fred Baldwin Memorial FoundationHonolulu, HI43$5,000$290,179$2,500–$18,000FY2025Locked: fit score and contacts
Hung Wo and Elizabeth LauHonolulu, HI42$3,500$253,500$250–$52,500FY2024Locked: fit score and contacts
Central Pacific Bank FoundationHonolulu, HI41$10,000$816,461$2,500–$110,000FY2025Locked: fit score and contacts
Servco FoundationHonolulu, HI39$2,500$266,594$320–$116,783FY2024Locked: fit score and contacts
Locations FoundationHonolulu, HI36$5,000$191,459$1,000–$15,847FY2024Locked: fit score and contacts
Larry and Beatrice Ching FoundationHonolulu, HI34$300$56,850$200–$25,000FY2024Locked: fit score and contacts
Charles and Mitch Ota FoundationHonolulu, HI31$30,000$1.1M$5,000–$100,000FY2025Locked: fit score and contacts
James & Abigail Campbell FamilyKapolei, HI26$25,000$1.6M$5,000–$771,150FY2024Locked: fit score and contacts
Oahu Interscholastic AssociationHonolulu, HI24$1,900$65,200$1,900–$12,000FY2024Locked: fit score and contacts
Ernest H Hui Family FoundationKaneohe, HI24$1,000$55,200$100–$40,000FY2025Locked: fit score and contacts
The Honda FoundationHonolulu, HI23$5,000$217,916$100–$76,410FY2025Locked: fit score and contacts
Castiglione A Casauria FoundationHonolulu, HI23$5,000$195,000$500–$50,000FY2025Locked: fit score and contacts
Louise & Yt Lum FoundationHonolulu, HI23$5,000$119,987$100–$15,350FY2025Locked: fit score and contacts
Waimakua FoundationLihue, HI22$2,000$135,000$1,000–$30,000FY2024Locked: fit score and contacts
The Michael B Wood FoundationHonolulu, HI18$1,000$21,000$500–$2,500FY2024Locked: fit score and contacts
Ama Olukai FoundationHonolulu, HI17$12,000$1.2M$5,000–$1MFY2025Locked: fit score and contacts
Marshall & Yuko Hung FoundationHonolulu, HI17$10,000$290,000$2,000–$100,000FY2025Locked: fit score and contacts
The Strong FoundationHonolulu, HI16$100,000$1.6M$50,000–$200,000FY2024Locked: fit score and contacts
  • Median grant and grant range come from the 990-PF grant schedule; a dash means there is none to report.
  • “One grant” means a schedule with a single grant — no median, nothing to range over. “One amount” means several grants, all the same size.

71 more foundations — see all in Grantlas

Data from 990-PF filings, FY2023–FY2025. Updated September 27, 2026.