Simons Foundation

The Simons Foundation is a prominent private foundation founded in 1994 by Jim and Marilyn Simons, dedicated to advancing research in mathematics and the basic sciences. Based in New York City, it operates as a 501(c)(3) organization with over $5 billion in assets and annual expenditures exceeding $300 million. The foundation emphasizes funding high-impact scientific research through grants, collaborative programs, and its internal computational research division, the Flatiron Institute. The foundation supports individual researchers and large-scale collaborative projects, such as the Simons Observatory in Chile. The Flatiron Institute, established in 2016, focuses on computational science across various fields, including astrophysics, biology, and neuroscience. Additionally, the foundation funds research into autism spectrum disorders through its Autism Research Initiative and promotes STEM education in New York City through partnerships like Math for America. The Simons Foundation plays a vital role in bridging theoretical research and practical applications, contributing significantly to modern scientific philanthropy.

Nonprofit Organization Management New York, United States Founded 1994 ~409 employees

Work at Simons Foundation in HR or recruiting? Claim this page

Employees
409
+3% in the 3 months to Jun 2025
12-month attrition
22.6%
Tech: 11.1%
H1B filings, FY2026
2
Sponsors visas
Open jobs
4
Last 30 days

Salaries at Simons Foundation

All salaries

5 salary profiles in the US

Most reported roles

Pay by level, gender and ethnicity

H-1B sponsorship

H-1B Sponsorship Limited
H-1B Filings by Department
Engineering57
Operations3

The department split adds up all the years listed above. FY2026 alone: 2 filings.

Peer reviews

Worked with someone at Simons Foundation?

Anonymous peer reviews on OffTheRecord

Read or write a review

Similar companies

Simons Foundation FAQ

How many employees does Simons Foundation have?

Simons Foundation has about 409 employees, up 3% over the 3 months to Jun 2025.

Does Simons Foundation sponsor H1B visas?

Yes. Simons Foundation filed 2 H1B (LCA) applications in FY2026, according to the latest U.S. Department of Labor disclosures. Most of them were for Engineering roles.

How much does Simons Foundation pay?

6figr has 5 salary profiles for Simons Foundation in the US, with pay broken down by role, level, gender and ethnicity on the Simons Foundation salaries page. See Simons Foundation salaries

Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.