Carbon Cycle Institute

Nonprofit · Grant recipient Petaluma, CA EIN 46-2694752

Funding Overview

From IRS Form 990 filings · 2019–2025

Total received

$3.9M

Foundation funders

28

Grants recorded

73

Years covered

2019–2025

Who funds Carbon Cycle Institute?

Carbon Cycle Institute is funded by 28 grantmakers, led by The Elizabeth R & William J Patterson Foundation ($900K), Community Foundation for San Benito County ($520K), Clarence E Heller Charitable Foundation ($375K). In total, IRS Form 990 filings record $3.9M in grants to Carbon Cycle Institute between 2019–2025.

Funding over time

Grant dollars and counts received per year

$0$250K$500K$750K$1M2 grants2019 14 grants2020 19 grants2021 11 grants2022 13 grants2023 13 grants2024 1 grant2025

From 2019 to 2025, annual grant giving ranged from $15K (2025) to $967K (2024). In 2025 it made 1 grant totaling $15K.

What grants has Carbon Cycle Institute received?

Individual grants from IRS Form 990 filings, newest first

YearFunderPurposeAmount
2025PatagoniaorgTO SUPPORT ENVIRONMENTAL PROJECTS.$15,000
2024The Elizabeth R & William J Patterson FoundationAccelerating Climate Action in California: Scaling Carbon Sequestration and Climate Resilience on Working Lands$300,000
2024Community Foundation for San Benito CountySTANDARD$205,000
2024Globetrotter FoundationBIPOC AGROECOLOGY NETWORK OPERATING SUPPORT$100,000
2024Maine Community Foundation IncScience & Technology$85,000
2024Clarence E Heller Charitable FoundationFOR GENERAL SUPPORT$75,000
2024Lisa & Douglas Goldman FundBAY AREA CLIMATE-BENEFICIAL AGRICULTURE$75,000
2024The Mental Insight FoundationCharitable$50,000
2024Laird Norton Family FoundationGENERAL OPERATING SUPPORT$25,000
2024Boston Foundation IncOperating Support/Annual Fund$20,000
2024PatagoniaorgTO SUPPORT ENVIRONMENTAL PROJECTS.$15,000
2024Laird Norton Family FoundationGENERAL OPERATING SUPPORT, ADD'L FUNDING$10,000
2024Leaves of Grass FundCHARITABLE$6,000
2024Laird Norton Family FoundationEDUCATION SUPPORT$500
2023The Elizabeth R & William J Patterson FoundationAccelerating Climate Action in California: Scaling Carbon Sequestration and Climate Resilience on Working Lands$300,000
2023Community Foundation for San Benito CountySTANDARD$155,000
2023Clarence E Heller Charitable FoundationFOR GENERAL SUPPORT$75,000
2023Lisa & Douglas Goldman FundGENERAL OPERATING SUPPORT$75,000
2023Maine Community Foundation IncScience & Technology$75,000
2023PatagoniaorgTO SUPPORT ENVIRONMENTAL PROJECTS.$65,000
2023The Mental Insight FoundationCharitable$50,000
2023Laird Norton Family FoundationGENERAL OPERATING SUPPORT$30,000
2023Clif Family FoundationRevitalize the Environment$25,000
2023Leaves of Grass FundCHARITABLE$20,000
2023Boston Foundation IncOperating Support/Annual Fund$20,000
2023The M & T Fantastic Family FoundationCASH DONATION$15,000
2023Mary a Crocker TrustENVIRONMENT$10,000
2022The Elizabeth R & William J Patterson FoundationAccelerating Climate Action in California$300,000
2022Community Foundation for San Benito CountyGENERAL$105,000
2022Clarence E Heller Charitable FoundationFOR GENERAL SUPPORT$75,000

Showing 30 most recent of 73 recorded grants.

Frequently Asked Questions

Who funds Carbon Cycle Institute?

Carbon Cycle Institute is funded by 28 grantmakers, led by The Elizabeth R & William J Patterson Foundation ($900K), Community Foundation for San Benito County ($520K), Clarence E Heller Charitable Foundation ($375K). In total, IRS Form 990 filings record $3.9M in grants to Carbon Cycle Institute between 2019–2025.

Who is Carbon Cycle Institute's largest funder?

The Elizabeth R & William J Patterson Foundation is the largest recorded funder of Carbon Cycle Institute, with $900K across 3 grants (2022–2024).

How much grant funding has Carbon Cycle Institute received?

IRS 990 filings record $3.9M in grants to Carbon Cycle Institute across 73 grants from 28 funders between 2019–2025. Filings are published on a delay, so recent grants may not appear yet.

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Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.

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