Independence Seaport Museum
Philadelphia, PA ·EIN 23-1584971 ·Grant funding profile from IRS 990 filings
Independence Seaport Museum also makes grants — see its funder profile →
Who funds Independence Seaport Museum?
Independence Seaport Museum is funded by 27 grantmakers, led by The William Penn Foundation ($500K), Vanguard Charitable Endowment Program ($135K), The Richard C Von Hess Foundation 0262-02-40 ($131K). In total, IRS Form 990 filings record $1.3M in grants to Independence Seaport Museum between 2019–2025.
Showing top 25 of 27 funders by total given.
What grants has Independence Seaport Museum received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Eastern Atlantic States Regional | DONATION | $25,000 |
| 2024 | The William Penn Foundation | RIVER AMBASSADORS AND SAILOR PROGRAMS | $80,000 |
| 2024 | Vanguard Charitable Endowment Program | FOR RECIPIENT'S EXEMPT PURPOSE | $27,000 |
| 2024 | Eastern Atlantic States Regional | DONATION | $25,000 |
| 2024 | National Philanthropic Trust | HUMAN SERVICES | $25,000 |
| 2024 | The Richard C Von Hess Foundation 0262-02-40 | COMMEMORATE THE NATION'S | $20,000 |
| 2024 | Pritzker Military Foundation | GENERAL SUPPORT | $10,000 |
| 2024 | Whitehall Foundation Inc | GENERAL PURPOSE | $10,000 |
| 2024 | National Wildlife Federation | CONSERVATION ASSISTANCE | $8,705 |
| 2024 | The Philadelphia Foundation | GENERAL OPERATING SUPPORT | $6,500 |
| 2024 | Withington Foundation Inc | GENERAL SUPPORT | $5,000 |
| 2024 | Switlik Foundation | GENERAL SUPPORT | $2,500 |
| 2024 | The James and Sharon Maida Foundation | Museum Maintenance | $550 |
| 2024 | The James and Sharon Maida Foundation | Museum Maintenance | $550 |
| 2024 | Ewing Family Foundation | CHARITABLE/general support | $500 |
| 2024 | Nautilus Foundation Inc | TO FURTHER THE PURPOSE OF THE DONEE ORGANIZATION | $500 |
| 2024 | Nautilus Foundation Inc | TO FURTHER THE PURPOSE OF THE DONEE ORGANIZATION | $500 |
| 2024 | Sunnen Foundation | COMMUNITY SUPPORT | $500 |
| 2024 | Flagship Olympia Foundation | DISTRIBUTION OF REMAINING FUNDS UPON DISSOLUTION | $94 |
| 2023 | The William Penn Foundation | BREAKING UNCOMMON GROUND, A PARTICIPATORY INTIATIVE TO DEVELOP AN EXPANDED PERMANENT EXHIBITION | $100,000 |
| 2023 | Vanguard Charitable Endowment Program | FOR RECIPIENT'S EXEMPT PURPOSE | $56,500 |
| 2023 | The Richard C Von Hess Foundation 0262-02-40 | SHOWCASE THE MUSEUM'S | $55,272 |
| 2023 | Eastern Atlantic States Regional | DONATION | $28,374 |
| 2023 | National Wildlife Federation | CONSERVATION ASSISTANCE | $22,884 |
| 2023 | Beatty Helen D Groome Uw | GENERAL OPERATING | $19,000 |
| 2023 | Whitehall Foundation Inc | GENERAL PURPOSE | $10,000 |
| 2023 | Switlik Foundation | GENERAL SUPPORT | $5,000 |
| 2023 | Withington Foundation Inc | GENERAL SUPPORT | $5,000 |
| 2023 | Rugby Street Foundation Inc | GENERAL OPERATING SUPPORT | $5,000 |
| 2023 | Henry Dolfinger 2 Trust Uw | GENERAL | $1,000 |
Showing 30 most recent of 82 recorded grants.
Frequently Asked Questions
Who funds Independence Seaport Museum?
Independence Seaport Museum is funded by 27 grantmakers, led by The William Penn Foundation ($500K), Vanguard Charitable Endowment Program ($135K), The Richard C Von Hess Foundation 0262-02-40 ($131K). In total, IRS Form 990 filings record $1.3M in grants to Independence Seaport Museum between 2019–2025.
Who is Independence Seaport Museum's largest funder?
The William Penn Foundation is the largest recorded funder of Independence Seaport Museum, with $500K across 6 grants (2020–2024).
How much grant funding has Independence Seaport Museum received?
IRS 990 filings record $1.3M in grants to Independence Seaport Museum across 82 grants from 27 funders between 2019–2025. Filings are published on a delay, so recent grants may not appear yet.
Looking for funders like Independence Seaport Museum's?
Grantable's AI matches your organization against 200,000+ grantmakers — including every funder on this page — using their real giving history.
Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.