#590of 1,000 in 2025

National Museum of Mathematics

Location
New York, New York
Sector
Arts and culture
Founded
2009
Website
momath.org
330%Three-year growth, FY2022 to FY2025
$21.5MFY2025 revenue
62Employees, FY2025
#62of 107 in Arts and culture
#28of 52 in New York

Revenue by fiscal year

FY2022: $5,009,321 $5.0M FY22 FY2023: $6,944,343 $6.9M FY23 FY2024: $18,331,008 $18.3M FY24 FY2025: $21,526,346 $21.5M FY25

We count pledges when the cash is received, not when they’re promised, so these numbers differ from National Museum of Mathematics’s 990. How we count pledges

Where revenue came from, FY2025

Gifts and grants
$15.9M · 74%
Program revenue
$2.0M · 9%
Fundraising events
$1.9M · 9%
Noncash gifts
$1.2M · 5%
Other
$488K · 2%
Total revenue on the 990
$25,872,371
Investment income
− $2,017,333
Pledges promised this year, not yet received
− $2,328,692
Revenue we count
$21,526,346

What it does

Mathematics illuminates the patterns that abound in our world. The national museum of mathematics (momath) strives to enhance public understanding and perception of mathematics. Its dynamic exhibits and programs stimulate inquiry, spark curiosity, and reveal the wonders of mathematics. The museum's activities lead a broad and diverse audience to understand the evolving, creative, human, and aesthetic nature of mathematics.

Museum: during fiscal 2025, momath operated a hands-on museum focused on mathematics in a temporary location on fifth avenue, as well as running online programs reaching people in 145 countries around the world. During the fiscal year, the museum also refurbished old exhibits, designed and built new exhibits, and managed a construction project for its new location on sixth avenue.
Community: momath operates a number of public programs that serve the community by providing experiences that highlight the evolving, creative, and aesthetic nature of mathematics. These programs also aim to show the many unexpected ways that math touches on the world around us and on our everyday lives. Community programs included several monthly presentation series, a suite of traveling/portable exhibits, and a variety of in-person and online programs directed toward people of all ages and backgrounds, including students and teachers on field trips, families, adults without children, and tourists from all over the world.
Traveling exhibition: math midway 2 go (mm2go.org) is a spin-off of momath's original traveling exhibition (the math midway). It can be deployed at a variety of venues, including schools, libraries, community centers, etc.

Leadership

Cindy LawrenceExecutive Director and CEO
Timothy NissenAssociate Director & Chief Designer
Lynn VeraHead of HR and Administration
Sandra DirkxChief of Educational Programs
Yia HangCOO

EIN 27-1450809 · Full filings on ProPublica

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