Logo for "THE EXPLORATORIUM"

THE EXPLORATORIUM

THE EXPLORATORIUM

San Francisco, CA, US
501(c)3
EIN
94-1696494
Logo for "THE EXPLORATORIUM"

THE EXPLORATORIUM

San Francisco, CA, US
501(c)3
EIN
94-1696494

Overview

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Est.

1968

Fiscal Year Start

Jul 1

Organization Type

Grantseeker
AI Summary
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The Exploratorium is a nonprofit organization based in San Francisco, California, dedicated to serving as a public learning laboratory that explores the world through science, art, and human perception. With an operating budget of $66 million and total revenue of $66.6 million for the 2024 filing year, it creates inquiry-based experiences aimed at fostering lifelong learning, curiosity, and community engagement. The organization does not rely on a single funder for 50% or more of its revenue, ensuring a diverse financial base to support its mission of transforming learning worldwide.

Mission Statement

THE EXPLORATORIUM IS A PUBLIC LEARNING LABORATORY EXPLORING THE WORLD THROUGH SCIENCE, ART, AND HUMAN PERCEPTION. OUR MISSION IS TO CREATE INQUIRY-BASED EXPERIENCES THAT TRANSFORM LEARNING WORLDWIDE. OUR VISION IS A WORLD WHERE PEOPLE THINK FOR THEMSELVES AND CAN CONFIDENTLY ASK QUESTIONS, QUESTION ANSWERS, AND UNDERSTAND THE WORLD AROUND THEM. WE VALUE LIFELONG LEARNING AND TEACHING, CURIOSITY AND INQUIRY, OUR COMMUNITY, ITERATION AND EVIDENCE, INTEGRITY AND AUTHENTICITY, SUSTAINABILITY, AND INCLUSION AND RESPECT.
Revenues

$66.6M

Expenses

$66M

Net Income:
+$648.8K
Assets

$293M

Liabilities

$50M

Net Assets:
+$243M
Operating Budget

$66M

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

68

Median grant size
$25K
Largest grant received
$2.1M
M
Mark Bierman
Board Member
M
Martin Lauber
Board Member
G
Gregory Hunter
Board Member

Frequently Asked Questions

What is THE EXPLORATORIUM’s budget?
In 2024, THE EXPLORATORIUM reported an annual operating budget of around $66 million. More detailed financial information is available to registered users.
What causes does THE EXPLORATORIUM support?
THE EXPLORATORIUM supports work in Natural history museums and Museums.
Where does THE EXPLORATORIUM operate?
THE EXPLORATORIUM is headquartered in San Francisco, CA.
Who funded THE EXPLORATORIUM recently?
In 2025, THE EXPLORATORIUM received grants from AMERICAN ONLINE GIVING FOUNDATION INC, Clay Foundation - West, and THE GEORGE & WILMA LEONARD CHARITABLE FOUNDATION. More information on this organization’s funders is available to registered users.
What is the largest grant THE EXPLORATORIUM received in 2024?
The largest grant to THE EXPLORATORIUM in 2024 exceeds $2.1 million.
What is THE EXPLORATORIUM’s reliance on government grants?
THE EXPLORATORIUM relied on government grants for more than 10% of their total revenue in 2024.
Overview
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