Donors and funders

Cystic Fibrosis Foundation

Bethesda, MD · EIN 13-1930701 · Diseases & Disorders · 501(c)(3)

Who funds Cystic Fibrosis Foundation

1,146 institutional funders have given since 2022, 972 of them directly, through tax year 2024.

Its two largest direct donors

  • Robert and Kate Niehaus Foundation Inc$1.2M2023–2024
  • The Betty Bazar Foundation$1.0M2023–2024

A free account names its 5 largest direct donors, and the funders behind them.

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Finances

Latest return: tax year 2024, Form 990.

Tax yearRevenueExpensesNet assets
2024$355.8M$439.1M$4.7B
2023$292.0M$443.4M$4.6B
2022$248.6M$396.7M$4.4B
2020$800.6M$381.4M$5.1B
2019$605.8M$348.7M$4.2B

Contributions and grants received in 2024: $95.9M.

Built from the organization’s public IRS Form 990 filings and the gifts other organizations report on theirs, processed by Aprize. Institutional donors only: individual donors are never shown. Data as of 1 November 2026.

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