GrantAuthority

Comet Foundation

Grantmaking foundation in Concord, Massachusetts · EIN 86-1967040

Grants itemized on the 990
$3.2MTax year 2025
Grants made
26Tax year 2025
Total assets
$25MLatest reported
Latest IRS filing
2025Form 990 / 990-PF

Giving by year

$130K2022
$560K2023
$6.7M2024
$3.2M2025

Totals by tax year, rounded to two significant figures. Years without a reported total show the sum of grants itemized on the filing.

Top recipients

RecipientAmountTax year
President and Fellows of Harvard College$530K2025
Trustees of Princeton University$530K2025
Vanderbilt University$530K2025
Trustees of Dartmouth College$280K2025
Nantucket Performing Arts Center Inc$250K2025

Amounts are rounded. The full grantee list (26 grants in 2025) is available with a free account.

See the full profile. All grants with amounts and years, board and officers, contact details, giving patterns and your organization's fit score are available with a free GrantAuthority account.

Similar foundations in Massachusetts

Source: IRS Form 990 and 990-PF filings, tax year 2025. Also see this organization on ProPublica Nonprofit Explorer.