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Washington Foundations

Explore 3,058 grant-making foundations based in Washington. Find private foundations that fund nonprofits and charitable organizations in your state.

Showing 20 of 3,058 foundations

The Holocene Foundation
Total Assets
Not specified
Washington
EIN: 823905017

Annual Giving

$60.2M

0% of assets

Grants Made

28

in 2024

Median Grant

$100K

Range: $6K - $56.4M

Allen Family Philanthropies
Total Assets
$1.4B
Washington
EIN: 943082532

Annual Giving

$58.0M

4.2% of assets

Grants Made

112

in 2024

Median Grant

$300K

Range: $3K - $10.4M

Flying Heritage & Combat Armor Museum
Total Assets
$44K
Washington
EIN: 822836435
In-State Only

Annual Giving

$54.5M

122863.6% of assets

Grants Made

1

in 2023

Median Grant

$54.5M

Range: $54.5M - $54.5M

Has Website
Mary Bridge Children's Foundation
Total Assets
$208.6M
Washington
EIN: 943030039
In-State Only

Annual Giving

$54.4M

26.1% of assets

Grants Made

1

in 2024

Median Grant

$54.4M

Range: $54.4M - $54.4M

Has Website
Seattle Children's Hospital
Total Assets
$4.9B
Washington
EIN: 910564748

Annual Giving

$51.5M

1.1% of assets

Grants Made

163

in 2022

Median Grant

$57K

Range: $5K - $11.2M

Has Website
Breakthrough Energy Catalyst Foundation
Total Assets
$408.1M
Washington
EIN: 853677542

Annual Giving

$50.0M

12.3% of assets

Grants Made

1

in 2023

Median Grant

$50.0M

Range: $50.0M - $50.0M

Has Website
Fund For Art Science And Technology
Total Assets
Not specified
Washington
EIN: 822857118

Annual Giving

$45.5M

0% of assets

Grants Made

1

in 2025

Median Grant

$45.5M

Range: $45.5M - $45.5M

The Satterberg Foundation Inc
Total Assets
$443.3M
Washington
EIN: 911501066
Accepts Applications

Annual Giving

$45.5M

10.3% of assets

Grants Made

405

in 2023

Median Grant

$100K

Range: $1K - $2.2M

Childhaven
Total Assets
Not specified
Washington
EIN: 910402430
In-State Only

Annual Giving

$40.7M

0% of assets

Grants Made

1

in 2023

Median Grant

$40.7M

Range: $40.7M - $40.7M

Has Website
The Norcliffe Foundation
Total Assets
$22.5M
Washington
EIN: 916029352
Accepts Applications

Annual Giving

$39.9M

177.3% of assets

Grants Made

578

in 2024

Median Grant

$15K

Range: $1K - $5.0M

T Causemetics Foundation Dba Thrive
Total Assets
$13.4M
Washington
EIN: 824806875

Annual Giving

$38.9M

290.6% of assets

Grants Made

210

in 2024

Median Grant

$93K

Range: $1K - $16.1M

Benaroya Research Institute At Virginia
Total Assets
$96.0M
Washington
EIN: 910653422

Annual Giving

$36.0M

37.5% of assets

Grants Made

80

in 2024

Median Grant

$77K

Range: $5K - $8.5M

Has Website
United Way Of King County
Total Assets
$60.6M
Washington
EIN: 910565555

Annual Giving

$35.5M

58.6% of assets

Grants Made

290

in 2022

Median Grant

$30K

Range: $5K - $2.3M

Has Website
Marguerite Casey Foundation
Total Assets
$856.6M
Washington
EIN: 912062197

Annual Giving

$34.8M

4.1% of assets

Grants Made

250

in 2023

Median Grant

$50K

Range: $1K - $1.5M

Amazonsmile Foundation
Total Assets
Not specified
Washington
EIN: 462626883

Annual Giving

$32.7M

0% of assets

Grants Made

6,824

in 2023

Median Grant

$2K

Range: $1K - $2.3M

Community Foundation For Sw Washington
Total Assets
$401.8M
Washington
EIN: 911246778
In-State Only

Annual Giving

$30.9M

7.7% of assets

Grants Made

1

in 2024

Median Grant

$30.9M

Range: $30.9M - $30.9M

Has Website
Breakthrough Energy Action Inc
Total Assets
$24.5M
Washington
EIN: 853694865

Annual Giving

$29.5M

120.4% of assets

Grants Made

33

in 2024

Median Grant

$250K

Range: $75K - $10.5M

Has Website
Columbia Basin Circle Of Care
Total Assets
Not specified
Washington
EIN: 811037696
In-State Only

Annual Giving

$25.7M

0% of assets

Grants Made

1

in 2023

Median Grant

$25.7M

Range: $25.7M - $25.7M

Has Website
Friends Of Seattle Waterfront
Total Assets
$34.3M
Washington
EIN: 800867356
In-State Only

Annual Giving

$25.1M

73.0% of assets

Grants Made

3

in 2023

Median Grant

$35K

Range: $30K - $25.0M

Has Website
The Starbucks Foundation
Total Assets
$22.5M
Washington
EIN: 911795425
Accepts Applications

Annual Giving

$23.6M

104.6% of assets

Grants Made

73

in 2023

Median Grant

$75K

Range: $3K - $4.6M