Overview

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Est.

1871

Latest Fiscal Year

Not available

Organization Type

Grantseeker

AI Summary

CALIFORNIA ACADEMY OF SCIENCES is a natural history museum organization focused on exploring, explaining, and sustaining life through its research institute, aquarium, planetarium, natural history museum, and rainforest. Based in California, it reported a 2025 operating budget of $108.5M and total revenue of $89.4M, with major support from the Gordon E and Betty I Moore Foundation, the GERSON BAKAR FOUNDATION, and the PISCES FOUNDATION.

Mission Statement

TO EXPLORE, EXPLAIN, AND SUSTAIN LIFE USING THE RESOURCES OF OUR RESEARCH INSTITUTE AQUARIUM, PLANETARIUM, NATURAL HISTORY MUSEUM, AND RAINFOREST TO SHARE SCIENTIFIC KNOWLEDGE WITH THE PUBLIC.
Revenues
$89.4M
Expenses
$109.5M
Net Income:
-$20.1M
Assets
$782.1M
Liabilities
$310.6M
Net Assets:
+$471.5M
Operating Budget
$108.5M
Operating Budget by Year

Due Diligence

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Charity Verification Snapshot
IRS EO Business Master File Status
Listed as tax-exempt
IRS Pub 78 Status
Eligible for tax-deductible gifts
IRS Revocation Status
Not in Automatic Revocation of Exemption List
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Total No. of Grants
126
Median grant size
$7K
Largest grant received
$3.7M
S
Scott Sampson
Board Member
M
Mathew Lau
Board Member
J
John Adams
Board Member
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  • 371 funders
  • 206 board & team members
  • 12 historic 990s & financials
  • 6-year operating budget trend
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Frequently Asked Questions

What is CALIFORNIA ACADEMY OF SCIENCES’s budget?
In 2025, CALIFORNIA ACADEMY OF SCIENCES reported an annual operating budget of around $108.5 million. More detailed financial information is available to registered users.
What causes does CALIFORNIA ACADEMY OF SCIENCES support?
CALIFORNIA ACADEMY OF SCIENCES supports work in Natural history museums.
Where does CALIFORNIA ACADEMY OF SCIENCES operate?
CALIFORNIA ACADEMY OF SCIENCES is headquartered in San Francisco, CA.
Who funded CALIFORNIA ACADEMY OF SCIENCES recently?
In 2026, CALIFORNIA ACADEMY OF SCIENCES received grants from MUSIC CONCOURSE COMMUNITY PARTNERSHIP, AMERICAN ONLINE GIVING FOUNDATION INC, and HRH FOUNDATION. More information on this organization’s funders is available to registered users.
What is the largest grant CALIFORNIA ACADEMY OF SCIENCES received in 2024?
The largest grant to CALIFORNIA ACADEMY OF SCIENCES in 2024 exceeds $3.7 million.
What is CALIFORNIA ACADEMY OF SCIENCES’s reliance on government grants?
CALIFORNIA ACADEMY OF SCIENCES relied on government grants for more than 10% of their total revenue in 2025.