funder-graph › Recipients
Who funds Oss Society Inc
EIN 55-0810619 · Herndon, VA · NTEE A80
Oss Society Inc of Herndon, VA (EIN 55-0810619) was named as a grant recipient by 17 funders in 44 grants paid totaling $1,012,958 in tax years 2019–2025, 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
$1,012,958
44 grants paid
Funders
17
distinct grantmakers
Tax years
2019–2025
as reported by funders
Funders
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 44 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | In-Q-Tel Inc | The Oss Society Falls Church, VA | A | $65,000 | paid | SEE SUPPLEMENTAL SECTION FOR GRANT PURPOSE. | 202640409349301034 |
| 2025 | National Philanthropic Trust | Oss Society Inc Herndon, VA | A | $15,000 | paid | EDUCATION | 202601289349302480 |
| 2025 | American Online Giving Foundation Inc | Oss Society Inc Herndon, VA | A | $5,455 | paid | GENERAL SUPPORT | 202533509349301608 |
| 2025 | American Online Giving Foundation Inc | Oss Society Inc Herndon, VA | A | $5,455 | paid | GENERAL SUPPORT | 202641969349302754 |
| 2024 | National Philanthropic Trust | Oss Society Inc East Falls Church, VA | A | $65,000 | paid | CULTURE & ARTS | 202511339349301311 |
| 2024 | In-Q-Tel Inc | The Oss Society Falls Church, VA | A | $60,800 | paid | SEE SUPPLEMENTAL SECTION FOR GRANT PURPOSE. | 202510369349301901 |
| 2024 | Donor Advised Charitable Giving Inc | Oss Society Inc Falls Church, VA | A | $25,000 | paid | ARTS, CULTURE & HUMANITIES | 202541069349300729 |
| 2024 | Sophia and William Casey Foundation | The Oss Society Inc Herndon, VA | B | $5,000 | paid | GENERAL SUPPORT OF TAX-EXEMPT MISSION | 202530999349100213 |
| 2024 | The Houser Foundation Inc | The Oss Society Inc Falls Church, VA | C | $495 | paid | EDUCATES AMERICAN PUBLIC RE: IMPORTANCE OF STRATEGIC INTELLIGENCE TO PRESERVATION OF FREEDOM. | 202533169349101463 |
| 2024 | Sands Family Foundation | Oss Society Falls Church, VA | C | $50 | paid | GENERAL FUND | 202501349349100345 |
| 2023 | Schwab Charitable Fund | Oss Society Inc Falls Church, VA | A | $296,580 | paid | ARTS, CULTURE & HUMANITIES | 202411039349301716 |
| 2023 | National Philanthropic Trust | Oss Society Inc East Falls Church, VA | A | $50,000 | paid | CULTURE & ARTS | 202431429349301368 |
| 2023 | In-Q-Tel Inc | The Oss Society Falls Church, VA | A | $40,000 | paid | SEE SUPPLEMENTAL SECTION FOR GRANT PURPOSE. | 202440459349302179 |
| 2023 | Pritzker Military Foundation | Oss Society Inc Falls Church, VA | C | $25,000 | paid | GENERAL SUPPORT | 202413189349101101 |
| 2023 | Coyle Family Foundation | The Oss Society Inc Falls Church, VA | C | $15,000 | paid | GENERAL SUPPORT | 202441369349105724 |
| 2023 | American Online Giving Foundation Inc | Oss Society Inc Falls Church, VA | A | $11,760 | paid | GENERAL SUPPORT | 202410469349300741 |
| 2023 | The Starr Foundation | Oss Society Inc Falls Church, VA | C | $10,000 | paid | GENERAL OPERATING SUPPORT | 202443239349100209 |
| 2023 | The Houser Foundation Inc | The Oss Society Inc Falls Church, VA | C | $495 | paid | TO SUPPORT EDUCATING AMERICAN PUBLIC ON PRESERVATION OF FREEDOM | 202423449349101012 |
| 2023 | Aston Plastic Surgery Foundation | The Oss Society Falls Church, VA | C | $50 | paid | CHARITY | 202313009349100611 |
| 2023 | Amazonsmile Foundation | Oss Society Inc Falls Church, VA | C | $32 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2022 | In-Q-Tel Inc | The Oss Society Falls Church, VA | A | $65,000 | paid | SEE SUPPLEMENTAL SECTION FOR GRANT PURPOSE. | 202330459349300808 |
| 2022 | Schwab Charitable Fund | Oss Society Inc Falls Church, VA | A | $50,000 | paid | ARTS, CULTURE & HUMANITIES | 202330939349300403 |
| 2022 | Fidelity Investments Charitable Gift Fund | Ising Silicon Valley Palo Alto, CA | A | $38,400 | paid | For grant recipient's exempt purposes | 202321309349304807 |
| 2022 | Fidelity Investments Charitable Gift Fund | Oss Society Inc Falls Church, VA | A | $38,400 | paid | For grant recipient's exempt purposes | 202430459349302913 |
| 2022 | The Starr Foundation | Oss Society Inc Falls Church, VA | C | $25,000 | paid | GENERAL OPERATING SUPPORT | 202313199349104406 |
| 2022 | Pritzker Military Foundation | Oss Society Inc Falls Church, VA | C | $10,000 | paid | GENERAL SUPPORT | 202333129349102553 |
| 2022 | Morgan Stanley Global Impact Funding Trust Inc | Oss Society Inc Falls Church, VA | A | $7,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202302999349301010 |
| 2022 | American Online Giving Foundation Inc | Oss Society Inc Falls Church, VA | A | $5,830 | paid | GENERAL SUPPORT | 202340469349301209 |
| 2022 | Sands Family Foundation | Oss Society Falls Church, VA | C | $1,500 | paid | GENERAL FUND | 202331179349100408 |
| 2022 | The Melinda & William J Vanden Heuvel Foundation Inc | The Oss Society Inc Falls Church, VA | C | $1,000 | paid | GENERAL | 202330469349100923 |
| 2022 | The Houser Foundation Inc | The Oss Society Inc Falls Church, VA | C | $595 | paid | TO SUPPORT EDUCATING AMERICAN PUBLIC ON PRESERVATION OF FREEDOM | 202333119349101233 |
| 2022 | John & Elizabeth Lane Foundation | The Oss Society Falls Church, VA | C | $500 | paid | CHARITABLE | 202342759349100209 |
| 2022 | Amazonsmile Foundation | Oss Society Inc Falls Church, VA | C | $35 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2021 | In-Q-Tel Inc | The Oss Society Falls Church, VA | A | $15,000 | paid | SEE SUPPLEMENTAL SECTION FOR GRANT PURPOSE. | 202240459349302104 |
| 2021 | Sands Family Foundation | Oss Society Falls Church, VA | C | $1,000 | paid | GENERAL FUND | 202231339349103288 |
| 2020 | The Starr Foundation | Oss Society Inc Falls Church, VA | C | $25,000 | paid | GENERAL OPERATING SUPPORT | 202133199349109518 |
| 2020 | National Philanthropic Trust | The Oss Society Falls Church, VA | A | $10,000 | paid | CULTURE & ARTS | 202121459349300307 |
| 2020 | Morgan Stanley Global Impact Funding Trust Inc | Oss Society Inc Falls Church, VA | A | $5,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202143219349301454 |
| 2020 | Pritzker Military Foundation | Oss Society Inc Falls Church, VA | C | $5,000 | paid | GENERAL SUPPORT | 202143149349102699 |
| 2020 | Atlas Peak Foundation | The Oss Society Falls Church, VA | C | $1,000 | paid | TO PROMOTE CHARITABLE PURPOSE | 202110119349100011 |
| 2020 | John & Elizabeth Lane Foundation | The Oss Society Falls Church, VA | C | $500 | paid | CHARITABLE | 202113059349100871 |
| 2020 | Amazonsmile Foundation | Oss Society Inc Falls Church, VA | C | $26 | paid | GENERAL SUPPORT | 202113199349100901 |
| 2019 | Sophia and William Casey Foundation | The Oss Society Inc Falls Church, VA | C | $10,000 | paid | General Support of Tax-Exempt Mission | 202010109349100101 |
| 2019 | John & Elizabeth Lane Foundation | The Oss Society Falls Church, VA | C | $1,000 | paid | CHARITABLE | 202031349349100203 |
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.