funder-graph › Recipients
Who funds Mainstream Colorado Fund
EIN 99-4304448
Mainstream Colorado Fund (EIN 99-4304448) was named as a grant recipient by 3 funders in 3 grants paid totaling $1,360,000 in tax years 2024–2025, 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
$1,360,000
3 grants paid
Funders
3
distinct grantmakers
Tax years
2024–2025
as reported by funders
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Sixteen Thirty Fund 26-4486735 | DC | A | 1 | $860,000 | 2024 |
| America Votes 26-4568349 | DC | A | 1 | $250,000 | 2025 |
| Centennial State Prosperity 84-3973327 | CO | A | 1 | $250,000 | 2024 |
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 3 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | America Votes | Mainstream Colorado Fund Denver, CO | A | $250,000 | paid | General Support | 202641359349311779 |
| 2024 | Sixteen Thirty Fund | Mainstream Colorado Fund Denver, CO | A | $860,000 | paid | CIVIL RIGHTS, SOCIAL ACTION, ADVOCACY | 202533159349305888 |
| 2024 | Centennial State Prosperity | Mainstream Colorado Fund Denver, CO | A | $250,000 | paid | TO FURTHER THEIR MISSION | 202522969349301937 |
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.