TO FOSTER, SUPPORT, PROMOTE AND CONDUCT ACTIVITIES DESIGNED TO BENEFIT AND IMPROVE THE ENVIRONMENT AND GLOBAL HEALTH.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$1.1B
-3.5% YoY
Annual Giving
$43.0M
-48.8% YoY
Grant Count
9
+28.6% YoY
Avg Grant Size
$4.8M
-60.2% YoY
About Catalyst4 Inc
Based on IRS filings
Catalyst4 Inc is a nonprofit organization focused on Environment & Animals, based in PALO ALTO, CA. IRS filing data is available from 2021 through 2024. As of 2024, the organization holds $1.1B in total assets. In 2024, it awarded 9 grants totaling $43.0M. Net investment income was $48.5M.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $1,099,305,270 | $1,139,515,662 | $430,537,935 |
| Revenue | $48,489,989 | $700,829,467 | $3,353,990 |
| Expenses | $80,949,362 | $88,039,993 | $13,097,520 |
| Qualifying Distributions | — | — | — |
| Net Investment Income | $48,489,989 | $86,995,949 | $3,353,990 |
| Distributable Amount | — | — | — |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 9 recipients in 2024
Grant Size Distribution
18 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Sixteen Thirty Fund ($25,000,000), Energy Action Fund ($6,600,000), League of Conservation Voters Inc ($3,545,000).
| Recipient | Purpose | Amount |
|---|---|---|
| ENERGY ACTION FUND SAN FRANCISCO, CA | FOR THE PURPOSE OF ENVIRONMENTAL PROGRAMS | $6,600,000 |
| ENVIRONMENTAL DEFENSE ACTION FUND NEW YORK, NY | FOR THE PURPOSE OF ENVIRONMENTAL PROGRAMS | $400,000 |
| FUND FOR A BETTER FUTURE INC SACRAMENTO, CA | FOR THE PURPOSE OF ENVIRONMENTAL PROGRAMS | $550,000 |
| GREENLIGHT ACTION WASHINGTON, DC | FOR THE PURPOSE OF ENVIRONMENTAL PROGRAMS | $1,200,000 |
| HUMBOLDT AREA FOUNDATION EUREKA, CA | FOR THE PURPOSE OF ENVIRONMENTAL PROGRAMS | $2,555,060 |
| LEAGUE OF CONSERVATION VOTERS INC WASHINGTON, DC | FOR THE PURPOSE OF ENVIRONMENTAL PROGRAMS | $3,545,000 |
| SIXTEEN THIRTY FUND NEWARK, DE | FOR THE PURPOSE OF ENVIRONMENTAL PROGRAMS | $25,000,000 |
| WASTEWATER ACTION ALLIANCE INC PALO ALTO, CA | FOR THE PURPOSE TO IMPROVE GLOBAL HEALTH | $25,000 |
| SPARK NS INC LOS ANGELES, CA | FOR THE PURPOSE OF CENTRAL NERVOUS SYSTEM ("CNS") PROGRAMS | $3,150,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| ROBERT BROWN | PRESIDENT/DIRECTOR | 10 | — |
| MARK VORSATZ | DIRECTOR | 0.8 | — |
| EKEMINI RILEY | DIRECTOR | 0.5 | — |
| TARA FARNSWORTH | SECRETARY & TREASURER | 1 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Catalyst4 Inc?
Catalyst4 Inc is a nonprofit organization focused on Environment & Animals, based in PALO ALTO, CA. It holds $1.1B in total assets as of 2024.
How large is Catalyst4 Inc?
As of 2024, Catalyst4 Inc holds $1.1B in total assets with $48.5M in annual revenue. It awarded 9 grants totaling $43.0M in 2024.
Where does Catalyst4 Inc operate?
Catalyst4 Inc has awarded grants in California, District of Columbia, Delaware, New York.
What size grants does Catalyst4 Inc award?
In 2024, Catalyst4 Inc awarded 9 grants totaling $43.0M — an average of about $4.8M per grant, based on its IRS Form 990 filings.
What is Catalyst4 Inc's EIN?
Catalyst4 Inc's EIN (Employer Identification Number) is 87-3323607. IRS Form 990 filing data is available on this page for 2021–2024.
Explore Open Grants
Browse active grant opportunities in Catalyst4 Inc's focus areas in our free grants database
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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