funder-graph › Recipients
Who funds Rainbow Socks Inc
EIN 88-1489754 · Boulder, CO · NTEE A90
Rainbow Socks Inc of Boulder, CO (EIN 88-1489754) was named as a grant recipient by 9 funders in 13 grants paid totaling $161,739 in tax years 2022–2025, 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
$161,739
13 grants paid
Funders
9
distinct grantmakers
Tax years
2022–2025
as reported by funders
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Donor Advised Charitable Giving Inc 31-1640316 | CO | A | 1 | $68,000 | 2025 |
| Vanguard Charitable Endowment Program 23-2888152 | PA | A | 1 | $25,000 | 2025 |
| American Online Giving Foundation Inc 81-0739440 | DE | A | 2 | $21,262 | 2025 |
| Fidelity Investments Charitable Gift Fund 11-0303001 | MA | A | 1 | $19,500 | 2025 |
| Catalyze Partners Foundation 86-1427131 | DE | B | 2 | $10,000 | 2023 |
| Ness Family Foundation 85-4316657 | CO | B | 3 | $9,500 | 2024 |
| Colorado Gives Foundation 51-0157964 | CO | A | 1 | $5,327 | 2023 |
| The Priscilla Endicott Charitable Foundation #95-228210 04-3427891 | MA | B | 1 | $3,000 | 2025 |
| The Janus Henderson Foundation 84-1271105 | CO | B | 1 | $150 | 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 13 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | Donor Advised Charitable Giving Inc | Rainbow Socks Inc Boulder, CO | A | $68,000 | paid | ARTS, CULTURE & HUMANITIES | 202611199349300601 |
| 2025 | Vanguard Charitable Endowment Program | Rainbow Socks Inc Boulder, CO | A | $25,000 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202621329349306657 |
| 2025 | Fidelity Investments Charitable Gift Fund | Rainbow Socks Inc Boulder, CO | A | $19,500 | paid | For grant recipient's exempt purposes | 202601389349301700 |
| 2025 | American Online Giving Foundation Inc | Rainbow Socks Inc Boulder, CO | A | $10,631 | paid | GENERAL SUPPORT | 202533509349301608 |
| 2025 | American Online Giving Foundation Inc | Rainbow Socks Inc Boulder, CO | A | $10,631 | paid | GENERAL SUPPORT | 202641969349302754 |
| 2025 | The Priscilla Endicott Charitable Foundation #95-228210 | Rainbow Socks Inc Boulder, CO | B | $3,000 | paid | GENERAL PURPOSE | 202630769349100508 |
| 2024 | Ness Family Foundation | Rainbow Socks Boulder, CO | B | $2,000 | paid | EDUCATION | 202541349349104314 |
| 2023 | Colorado Gives Foundation | Rainbow Socks Inc Boulder, CO | A | $5,327 | paid | GENERAL PURPOSE | 202413169349305346 |
| 2023 | Catalyze Partners Foundation | Rainbow Socks Inc Boulder, CO | B | $5,000 | paid | General & Unrestricted | 202412849349101301 |
| 2023 | Ness Family Foundation | Rainbow Socks Boulder, CO | B | $2,500 | paid | EDUCATION | 202440959349100729 |
| 2023 | The Janus Henderson Foundation | Rainbow Socks Boulder, CO | B | $150 | paid | Matching Gifts | 202433199349105268 |
| 2022 | Catalyze Partners Foundation | Rainbow Socks Inc Boulder, CO | B | $5,000 | paid | General & Unrestricted | 202321229349100637 |
| 2022 | Ness Family Foundation | Rainbow Socks Boulder, CO | B | $5,000 | paid | EDUCATION | 202341299349104019 |
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.