GrantAuthority

Naturebridge

Grantmaking foundation in Sausalito, California · EIN 94-2145930

Total giving
$1.2MTax year 2025
Total assets
$21MLatest reported
Latest IRS filing
2025Form 990 / 990-PF

Mission

TO CONNECT YOUNG PEOPLE TO THE WONDER AND SCIENCE OF THE NATURAL WORLD, IGNITING SELF-DISCOVERY AND INSPIRING STEWARDSHIP OF OUR PLANET.

Quoted from the foundation's IRS filing.

Giving by year

$780K2020
$140K2021
$26M2022
$2.6M2023
$960K2024
$1.2M2025

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
Ravenswood Middle School$24K2021
Nicholas & Martin Luther King Jr Elementary$24K2021
Lafayette Elementary School$22K2021
Murch Elementary School$20K2021
Mckinley Institute of Technology$10K2021

Amounts are rounded. The full grantee list is available with a free account.

Website: naturebridge.org

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Similar foundations in California

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