Private foundation · San Francisco, CA

Tomkat Foundation

View org profile →Find similar funders →Invitation only
Typical grant size
$20K $28K $100K
25th · median · 75th percentile
Unique recipients
42
Repeat grantees
11
funded 2+ years

Application procedures · from 2024 990-PF

Leadership · from 2024 990-PF

Kathryn a Taylor
PRESIDENT
Thomas Steyer
DIRECTOR

Source: IRS Form 990-PF, Part VII. Officers, directors, and trustees as reported by the foundation.

Payout rate · TY 2024
11.7%
grants paid ÷ assets · ~5% IRS minimum
'22
'23
'24
70
Total grants awarded
$13.1M
Total amount
$187K
Average grant
$3.0M
Largest grant

Giving by year

2024
$5.0M
50 grants
2023
$8.1M
20 grants

Top recipients

2 grants · CA · ✓ Exact match
$3.6M
1 grant · CA · ≈ likely match
$3.0M
Regenesis Community Development
2 grants · SD
$1.3M
2 grants · CA · ✓ Exact match
$1.3M
1 grant · MA · ≈ likely match
$500K
2 grants · CA · ✓ Exact match
$500K
2 grants · CO · ✓ Exact match
$275K
1 grant · NV · ✓ Exact match
$250K
1 grant · OR · ✓ Exact match
$250K
Good Samaritan
1 grant · OK
$235K

Recipient names are as reported on the 990-PF. ✓ Exact match = EIN matched to IRS records by exact name + state; ≈ likely match = EIN inferred from a closely similar name. The recipient EIN is never stated on the form — it is DoubleNine’s match.

Recent grants · most recent filings first

Center for Ecoliteracy
GENERAL OPERATING SUPPORT
CA · TY 2024
$750K
Nextgen Climate America
GENERAL OPERATING SUPPORT
CA · TY 2024
$650K
Regenesis Community Development
GENERAL OPERATING SUPPORT
SD · TY 2024
$650K
President & Fellows of Harvard College
GENERAL OPERATING SUPPORT
MA · TY 2024
$500K
Glenbrook Underground
GENERAL OPERATING SUPPORT
NV · TY 2024
$250K
Eat Learn Play Foundation
GENERAL OPERATING SUPPORT
CA · TY 2024
$250K
Good Samaritan
GENERAL OPERATING SUPPORT
OK · TY 2024
$235K
Meridian Institute
GENERAL OPERATING SUPPORT
CO · TY 2024
$175K
Performing Stars of Marin
GENERAL OPERATING SUPPORT
CA · TY 2024
$158K
Marin Community Foundation
GENERAL OPERATING SUPPORT
CA · TY 2024
$112K
Compton Kidz Club
GENERAL OPERATING SUPPORT
CA · TY 2024
$100K
Ecdysis Foundation
GENERAL OPERATING SUPPORT
SD · TY 2024
$100K
Family Agriculture Resource Management
GENERAL OPERATING SUPPORT
NC · TY 2024
$100K
Grabhorn Institute
GENERAL OPERATING SUPPORT
CA · TY 2024
$100K
The Field
GENERAL OPERATING SUPPORT
NY · TY 2024
$81K
Curiodyssey
GENERAL OPERATING SUPPORT
CA · TY 2024
$60K
Cana
GENERAL OPERATING SUPPORT
CA · TY 2024
$50K
Campti Field of Dreams
GENERAL OPERATING SUPPORT
LA · TY 2024
$50K
Museum of Jazz & Art (moja)
GENERAL OPERATING SUPPORT
CA · TY 2024
$50K
League to Save Lake Tahoe
GENERAL OPERATING SUPPORT
CA · TY 2024
$35K
Freedmen Heirs Foundation
GENERAL OPERATING SUPPORT
MD · TY 2024
$30K
The San Francisco Foundation
GENERAL OPERATING SUPPORT
CA · TY 2024
$30K
Dolores Huerta Foundation
GENERAL OPERATING SUPPORT
CA · TY 2024
$25K
Gladstone Institutes
GENERAL OPERATING SUPPORT
CA · TY 2024
$25K
Remake
GENERAL OPERATING SUPPORT
CA · TY 2024
$25K
Mad Agriculture
GENERAL OPERATING SUPPORT
CO · TY 2024
$25K
The Edible Schoolyard Project
GENERAL OPERATING SUPPORT
CA · TY 2024
$25K
California Farmlink
GENERAL OPERATING SUPPORT
CA · TY 2024
$25K
Women in Ranching
GENERAL OPERATING SUPPORT
MT · TY 2024
$25K
White Buffalo Land Trust
GENERAL OPERATING SUPPORT
CA · TY 2024
$25K
Puente de LA Costa Sur
GENERAL OPERATING SUPPORT
CA · TY 2024
$25K
Latino Community Foundation
GENERAL OPERATING SUPPORT
CA · TY 2024
$20K
Radio Bilingue
GENERAL OPERATING SUPPORT
CA · TY 2024
$20K
The Futuro Media Group
GENERAL OPERATING SUPPORT
NY · TY 2024
$20K
Youth Radio
GENERAL OPERATING SUPPORT
CA · TY 2024
$20K
First Nations Development Institute
GENERAL OPERATING SUPPORT
CO · TY 2024
$20K
Arizona State University Foundation
GENERAL OPERATING SUPPORT
AZ · TY 2024
$20K
Foundation for National Progress
GENERAL OPERATING SUPPORT
CA · TY 2024
$20K
Sweetwater Spectrum Inc
GENERAL OPERATING SUPPORT
CA · TY 2024
$10K
Junior Achievement
GENERAL OPERATING SUPPORT
CA · TY 2024
$10K
New Venture Fund
GENERAL OPERATING SUPPORT
DC · TY 2024
$10K
Western Landowners Alliance
GENERAL OPERATING SUPPORT
CO · TY 2024
$10K
Acta Non Verba Youth Urban Garden Project
GENERAL OPERATING SUPPORT
CA · TY 2024
$10K
Homeless Garden Project
GENERAL OPERATING SUPPORT
CA · TY 2024
$10K
Intertribal Friendship House
GENERAL OPERATING SUPPORT
CA · TY 2024
$10K
Planting Justice
GENERAL OPERATING SUPPORT
CA · TY 2024
$10K
Real Organic Project
GENERAL OPERATING SUPPORT
VT · TY 2024
$10K
Center for Rural Enterprise & Environment
GENERAL OPERATING SUPPORT
AL · TY 2024
$10K
Community Movement Builders
GENERAL OPERATING SUPPORT
GA · TY 2024
$10K
Zeno Mountain Farm (cheshire Project)
GENERAL OPERATING SUPPORT
VT · TY 2024
$10K

Source: IRS Form 990-PF, Part XV. Up to 50 most recent grants shown.