Funders › WA › The Holocene Foundation › 2023

Grants paid by The Holocene Foundation, tax year 2023

EIN 82-3905017 · WA · Form 990-PF, Part XV

In tax year 2023, The Holocene Foundation (EIN 82-3905017) reported 27 grants paid totaling $3,581,000. Dataset version 2026.09.0, built 2026-09-03.

2018 2020 202220232024

Every grant, 2023

Grants reported by The Holocene Foundation for tax year 2023
Tax year	Recipient	Match	Amount	Type	Purpose	Source filing
2023	Earthjustice Seattle, WA	U	$400,000	paid	GENERAL OPERATING FUNDS	202442059349100714
2023	Conservation Lands Foundation Durango, CO	B	$400,000	paid	GENERAL OPERATING FUNDS	202442059349100714
2023	The Nature Conservancy Seattle, WA	U	$350,000	paid	GENERAL OPERATING FUNDS	202442059349100714
2023	Climate Solutions Seattle, WA	B	$300,000	paid	GENERAL OPERATING FUNDS	202442059349100714
2023	The Conservation Alliance Bend, OR	U	$300,000	paid	GENERAL OPERATING FUNDS	202442059349100714
2023	The Mountaineers Seattle, WA	B	$250,000	paid	GENERAL OPERATING FUNDS	202442059349100714
2023	Defenders of Wildlife Washington, DC	B	$200,000	paid	GENERAL OPERATING FUNDS	202442059349100714
2023	Trust for Public Land Seattle, WA	U	$200,000	paid	GENERAL OPERATING FUNDS	202442059349100714
2023	Environmental Defense Fund Washington, DC	U	$150,000	paid	GENERAL OPERATING FUNDS	202442059349100714
2023	Outdoor Alliance Washington, DC	C	$150,000	paid	GENERAL OPERATING FUNDS	202442059349100714
2023	Nrdc New York, NY	U	$150,000	paid	GENERAL OPERATING FUNDS	202442059349100714
2023	Salmon-Safe Inc Portland, OR	B	$100,000	paid	GENERAL OPERATING FUNDS	202442059349100714
2023	Friends of Waterfront Seattle Seattle, WA	U	$100,000	paid	GENERAL OPERATING FUNDS	202442059349100714
2023	One Earth Philanthropy Culver City, CA	B	$100,000	paid	GENERAL OPERATING FUNDS	202442059349100714
2023	Washington Environmental Council Seattle, WA	U	$50,000	paid	GENERAL OPERATING FUNDS	202442059349100714
2023	Washington Water Trust Seattle, WA	B	$50,000	paid	GENERAL OPERATING FUNDS	202442059349100714
2023	The Wilderness Society Seattle, WA	U	$50,000	paid	GENERAL OPERATING FUNDS	202442059349100714
2023	Conservation Northwest Seattle, WA	D	$50,000	paid	GENERAL OPERATING FUNDS	202442059349100714
2023	The Mountains to Sound Greenway Trust Seattle, WA	C	$50,000	paid	GENERAL OPERATING FUNDS	202442059349100714
2023	Islandwood Bainbridge Island, WA	B	$25,000	paid	GENERAL OPERATING FUNDS	202442059349100714
2023	League of Conservation Voters Education Fund Washington, DC	B	$25,000	paid	GENERAL OPERATING FUNDS	202442059349100714
2023	Washington Trails Association Seattle, WA	B	$25,000	paid	GENERAL OPERATING FUNDS	202442059349100714
2023	Earthgen Seattle, WA	B	$25,000	paid	GENERAL OPERATING FUNDS	202442059349100714
2023	Spark Northwest Seattle, WA	C	$25,000	paid	GENERAL OPERATING FUNDS	202442059349100714
2023	Washington Wildlife & Recreation Coalition Seattle, WA	C	$25,000	paid	GENERAL OPERATING FUNDS	202442059349100714
2023	Rachel's Network Inc Washington, DC	B	$25,000	paid	GENERAL OPERATING FUNDS	202442059349100714
2023	Social Venture Partners Seattle Seattle, WA	U	$6,000	paid	GENERAL OPERATING FUNDS	202442059349100714

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 the matcher's inference and should be read as leads until the check is published on the methodology page.

Derived from IRS Form 990-PF e-file XML. Dataset version 2026.09.0, built 2026-09-03. All years for this funder.

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.