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Form 990-PFTax year 2025EIN 85-3863257

Entegris Foundation Inc

A private foundation in Billerica, MA. Its return for tax year 2025 lists 11 grants and $500,000 paid in grants.

See which foundations fund work like yours Matching by cause, place and grant size

Tax year 2025 (period ending Dec 31, 2025), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

How to apply

Preselected only

The return checks the box saying the foundation gives only to preselected organizations and does not accept unsolicited requests.

Assets and giving by year

6 returns on file
Grants paid by tax year. The latest year is in blue.

  • Tax year 2025

    $500,000

    Grants listed
    11
    Assets, end of year
    $10,113,330

  • Tax year 2024

    $625,000

    Grants listed
    14
    Assets, end of year
    $9,766,580

  • Tax year 2023

    $650,000

    Grants listed
    13
    Assets, end of year
    $9,602,240

  • Tax year 2022

    $451,882

    Grants listed
    10
    Assets, end of year
    $7,091,896

  • Tax year 2021

    $225,000

    Grants listed
    9
    Assets, end of year
    $4,871,250

  • Tax year 2020

    $0

    Grants listed
    0
    Assets, end of year
    $2,002,119

Grants paid in 2025

11 grants, largest first

As listed on the return.

  1. University of Colorado FoundationDenver, CO

    Entegris STEM scholarship

    $100,000
  2. Colorado School of Mines FoundationGolden, CO

    Entegris scholarship

    $75,000
  3. University of Massachusetts Foundation IncNewton, MA

    Entegris STEM scholarship

    $75,000
  4. University of Minnesota FoundationMinneapolis, MN

    Entegris STEM scholarship

    $75,000
  5. Denver Scholarship FoundationDenver, CO

    Entegris opportunity

    $25,000
  6. National Taiwan University Academic Development Foundation IncWillowbrook, IL

    Entegris STEM scholarship

    $25,000
  7. Rensselaer Polytechnic InstituteTroy, NY

    Entegris STEM scholarship

    $25,000
  8. Rochester Institute of TechnologyRochester, NY

    Entegris STEM scholarship

    $25,000
  9. Texas A&M FoundationCollege Sta, TX

    Entegris engineering

    $25,000
  10. University of Connecticut FDN IncStorrs, CT

    Entegris STEM scholarship

    $25,000
  11. University of Illinois FoundationChampaign, IL

    Entegris STEM scholarship

    $25,000

Where the money goes

By cause: grants to organizations we matched to the IRS list of exempt organizations, by their category.

  1. Education9 grants $450,000100% of the total

By State

Grants to organizations with a US address, latest year.

  1. Colorado3 grants $200,000
  2. Massachusetts1 grant $75,000
  3. Minnesota1 grant $75,000
  4. Illinois2 grants $50,000
  5. New York2 grants $50,000
  6. Connecticut1 grant $25,000
  7. Texas1 grant $25,000

Officers, directors and trustees

3 people as filed

As filed on the return, with average hours per week and pay from the foundation.

  • Bill SeymourTREASURER Hours 1Pay $0
  • Sue RicePRESIDENT Hours 1Pay $0
  • Joseph ColellaDIRECTOR Hours 1Pay $0

The return

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