funder-graph › Recipients
Who funds Telecommunications History Group Incorporated
EIN 84-1205096 · Denver, CO · NTEE O40Z
Telecommunications History Group Incorporated of Denver, CO (EIN 84-1205096) was named as a grant recipient by 9 funders in 16 grants paid totaling $868,111 in tax years 2018–2026, 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
$868,111
16 grants paid
Funders
9
distinct grantmakers
Tax years
2018–2026
as reported by funders
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| American Museum of Telephony 91-1979324 | CA | B | 1 | $625,098 | 2026 |
| The Peter Amstein Foundation 91-2164797 | WA | B | 4 | $194,737 | 2025 |
| American Online Giving Foundation Inc 81-0739440 | DE | A | 3 | $24,498 | 2025 |
| Vanguard Charitable Endowment Program 23-2888152 | PA | A | 1 | $10,000 | 2022 |
| Fidelity Investments Charitable Gift Fund 11-0303001 | MA | A | 1 | $6,640 | 2025 |
| The Peters Family Foundation C/O Withumsmithbrown Pc 91-6505643 | NY | B | 1 | $5,000 | 2018 |
| Centurylink Clarke M Williams Foundation 84-0978668 | DE | B | 1 | $2,000 | 2020 |
| Ibm International Foundation 13-3267906 | NY | B | 1 | $80 | 2020 |
| Amazonsmile Foundation 46-2626883 | WA | B | 3 | $58 | 2023 |
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 16 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2026 | American Museum of Telephony | Telecommunications History Group Incorporated Denver, CO | B | $625,098 | paid | PRESERVING HISTORY | 202602039349100960 |
| 2025 | The Peter Amstein Foundation | Telecommunications History Group Denver, CO | B | $43,734 | paid | TO SUPPORT THE ORGANIZATION IN ITS CHARITABLE PURPOSE. | 202523219349103942 |
| 2025 | American Online Giving Foundation Inc | Telecommunications History Group Incorporated Denver, CO | A | $8,236 | paid | GENERAL SUPPORT | 202533509349301608 |
| 2025 | American Online Giving Foundation Inc | Telecommunications History Group Incorporated Denver, CO | A | $8,236 | paid | GENERAL SUPPORT | 202641969349302754 |
| 2025 | Fidelity Investments Charitable Gift Fund | Telecommunications History Group Incorporated Denver, CO | A | $6,640 | paid | For grant recipient's exempt purposes | 202601389349301700 |
| 2024 | The Peter Amstein Foundation | Telecommunications History Group Denver, CO | B | $36,768 | paid | TO SUPPORT THE ORGANIZATION IN ITS CHARITABLE PURPOSE. | 202443199349105389 |
| 2024 | American Online Giving Foundation Inc | Telecommunications History Group Incorporated Denver, CO | A | $8,026 | paid | GENERAL SUPPORT | 202530159349302758 |
| 2023 | The Peter Amstein Foundation | Telecommunications History Group Denver, CO | B | $52,625 | paid | TO SUPPORT THE ORGANIZATION IN ITS CHARITABLE PURPOSE. | 202313149349101331 |
| 2023 | Amazonsmile Foundation | Telecommunications History Group Incorporated Denver, CO | B | $22 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2022 | Vanguard Charitable Endowment Program | Telecommunications History Group Incorporated Denver, CO | A | $10,000 | paid | For recipient's exempt purpose | 202331359349303108 |
| 2022 | Amazonsmile Foundation | Telecommunications History Group Incorporated Denver, CO | B | $18 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2021 | The Peter Amstein Foundation | Telecommunications History Group Denver, CO | B | $61,610 | paid | TO SUPPORT THE ORGANIZATION IN ITS CHARITABLE PURPOSE. | 202143199349104094 |
| 2020 | Centurylink Clarke M Williams Foundation | Telecommunications History Group Incorporated Denver, CO | B | $2,000 | paid | General & Unrestricted | 202123139349101307 |
| 2020 | Ibm International Foundation | Telecommunications History Group Denver, CO | B | $80 | paid | EMPLOYEE MATCHING GRANT | 202133199349108338 |
| 2020 | Amazonsmile Foundation | Telecommunications History Group Incorporated Denver, CO | B | $18 | paid | GENERAL SUPPORT | 202113199349100901 |
| 2018 | The Peters Family Foundation C/O Withumsmithbrown Pc | Telecommunications History Group Denver, CO | B | $5,000 | paid | UNRESTRICTED | 201931309349102118 |
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.