Private foundation · EIN 83-2434675

The Tinybell Charitable Fund

Preselected only

Wilmington, DE

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Tax year 2025 (period ending 2025-12-31) · Filed with IRS 2026 · Data as of 2026-10-24 · View filing on ProPublica · Source: IRS e-file object 202602659349100515
Total assets (EOY)$17,950,392
Grants paid$628,500
Typical (median) grant$15,000
Grants listed16
Giving in home state (DE)0%

Grant size distribution

RangeGrants
Under $5K5
$5K–$25K4
$25K–$100K5
$100K+2

Smallest $1,000 · Largest $241,000

Geographic focus

CA
40%
RI
38%
HI
20%
IN
1%
CT
1%

Common purposes

educationtinybellendowedchaircomputersciencelearningbuildingschoolruralactionacademycommonspunahoupacific

Giving history

Tax yearContributions paidTotal assetsGrants listed
2023$370,500$13,305,67013
2024$453,000$15,434,01611
2025$628,500$17,950,39216

Years shown are the filings ingested so far; more years are added as additional IRS batches are processed.

How to apply

This foundation checked Part XV line 2 of its 990-PF: it only makes contributions to preselected charitable organizations and does not accept unsolicited requests.

Source: 990-PF Part XV line 2, tax year 2025.

Top recipients (tax year 2025)

RecipientLocationPurposeAmount
Vanguard Charitable Endowment ProgramWARWICK, RITinybell Charitable Fund$241,000
Stanford UniversityREDWOOD CITY, CARural Education Action Program$100,000
Uc Santa Barbara FoundationSANTA BARBARA, CAFor the Tinybell Endowed Chair in Computer Science$78,125
Punahou SchoolHONOLULU, HISupport the Academy Learning Commons building at Punahou School$60,000
Mid-Pacific InstituteHONOLULU, HIMid-Pacific's Endowed Fund for Reggio Emilia Education$40,000
Uc Santa Barbara FoundationSANTA BARBARA, CAFor the Tinybell / Zhu Endowed chair fund in Computer Science$30,375
Santa Barbara Cottage Hospital FoundationSANTA BARBARA, CACHRI/Normal Pressure Hydrocephalus Research$25,000
Mid-Pacific InstituteHONOLULU, HIfor the benefit and support of the elementary school faculty and staff, which includes resources for professional learni$20,000
California Institute Of TechnologyPASADENA, CAProfessor K. Mani Chandy Innovations in Education Fund$10,000
Improving VietnamSANTA CLARA, CAGeneral & Unrestricted$8,000
Jjoy Foundation IncHANOVER, INGeneral & Unrestricted$8,000
Arrl Foundation IncNEWINGTON, CTARRL Education and Technology Program and Teachers Institutes$2,500
Arrl Foundation IncNEWINGTON, CTTo support the Spectrum Defense Fund$2,500
Hunakai Park AssociationHONOLULU, HIGeneral & Unrestricted$1,000
Lokahi Tennis CorpKAILUA, HIGeneral & Unrestricted$1,000
Yuk Fut TempleHONOLULU, HIGeneral & Unrestricted$1,000
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