grants.watch
Registry loaded August 16, 2026 · 414 organizations
RegistryOrganizationsOpen-Source SustainabilityMozilla Foundation
Org profile: sourced & linked
Organization Profile

Mozilla Foundation

aka Mozilla Technology Fund
NonprofitOpen-Source SustainabilityActivewww.mozillafoundation.orgX ↗GitHub ↗Forum ↗
Mozilla Foundation is the nonprofit behind Firefox's parent organization, funding work toward a healthier internet through grants, fellowships, and open-source support. Its Mozilla Technology Fund (MTF) gives awards of up to $50,000 plus a 12-month mentorship cohort to open-source projects tackling a themed public-interest challenge — past themes include AI bias and transparency, AI system auditing tools, and AI's intersection with environmental justice. It also ran the longer-standing Mozilla Open Source Support (MOSS) program, now on indefinite hiatus, and currently runs AI- and democracy-focused fellowships and cohorts.1,2,3

Programs

8 programs on file
Apply ↗
2026 Mozilla Fellows nominations
0 grants tracked
2026 nominations: closed, closes 2026-01-30
Mozilla Foundation Democracy x AI Cohort
0 grants tracked
No dates on file
Mozilla Foundation Incubator
0 grants tracked
Rolling intake
Mozilla MOSS Foundational Technology
0 grants tracked
Rolling intake
Mozilla Open Source Support (MOSS) — COVID-19 Solutions Fund
0 grants tracked
No cadence on file
Mozilla Open Source Support (MOSS) — Secure Open Source (SOS) Fund
0 grants tracked
No cadence on file
Mozilla Open Source Support (MOSS) — Seed Awards
0 grants tracked
No cadence on file
Mozilla Technology Fund
0 grants tracked
No dates on file

Awards

148 on file
Showing 51-75 of 148, newest dated evidence first
  1. Invisible Things Lab GmbH
    ProgramQubes OS
    Amount$128,000
    Date–
    Source ↗
  2. Jean-Michaël Celerier
    ProgramOSSIA Score
    Amount$10,000
    Date–
    Source ↗
  3. Jishnu Mohan
    ProgramIndic Keyboard
    Amount$31,7100
    Date–
    Source ↗
  4. Joubel A.S.
    ProgramH5P
    Amount$60,000
    Date–
    Source ↗
  5. Joubel AS
    ProgramH5P
    Amount$60,000
    Date–
    Source ↗
  6. Kiwix
    ProgramZimIt
    Amount$150,000
    Date–
    Source ↗
  7. LEAP Encryption Access Project
    ProgramLEAP
    Amount$30,000
    Date–
    Source ↗
  8. Least Authority TFA GmbH
    Programoauth2-server (security audit)
    Amount–
    Date–
    Source ↗
  9. Least Authority TFA GmbH
    ProgramGNU libmicrohttpd (security audit)
    Amount$16,169
    Date–
    Source ↗
  10. Let's Encrypt
    ProgramLet's Encrypt (security audit)
    Amount$187,500
    Date–
    Source ↗
  11. Leveraging AI for Environmental Justice — Center for Justice Governance & Environmental (ACTI)
    ProgramMozilla Technology Fund 2024 — AI and Environmental Justice
    Amount–
    Date–
    Source ↗
  12. Light Code Labs, LLC
    ProgramCaddy
    Amount$50,000
    Date–
    Source ↗
  13. LLVM
    ProgramLLVM
    Amount$50,000
    Date–
    Source ↗
  14. Luminem SRLs
    Programrust-av (security audit)
    Amount$60,270
    Date–
    Source ↗
  15. MAKHNO — Hermes Center, OONI and Tracking.Exposed
    ProgramMozilla Technology Fund 2022 — Bias and Transparency in AI
    AmountAwards of up to $50,000 USD
    Date–
    Source ↗
  16. Marcus Hoffmann
    ProgramF-Droid
    Amount$10,000
    Date–
    Source ↗
  17. Marijn Haverbeke
    ProgramCodeMirror
    Amount$20,000
    Date–
    Source ↗
  18. Marijn Haverbeke
    ProgramCodeMirror
    Amount$50,000
    Date–
    Source ↗
  19. MEChKA SOFT
    ProgramNuspell
    Amount$58,000
    Date–
    Source ↗
  20. Melissa Kline
    ProgramPsych-DS
    Amount$5,000
    Date–
    Source ↗
  21. Mercurial
    ProgramMercurial
    Amount$75,000
    Date–
    Source ↗
  22. MethaneMapper — EyeClimate
    ProgramMozilla Technology Fund 2024 — AI and Environmental Justice
    Amount–
    Date–
    Source ↗
  23. Michal Muskala
    ProgramPhoenix and Firenest
    Amount$15,000
    Date–
    Source ↗
  24. Microblocks
    ProgramMicroBlocks
    Amount$28,400
    Date–
    Source ↗
  25. MNT Research GmbH
    ProgramMNT Reform
    Amount$10,000
    Date–
    Source ↗
8
Programs
148
Awards
130
Grantees
$7.2M
Known USD
3
Live rounds
Active
Status
Focus Areas

open source, AI accountability, AI auditing, AI bias and transparency, environmental justice, public interest technology, digital rights.

Typical sizeup to $50,000 per project
CadenceThemed cohorts / rounds, not always open; each has a defined application window
Sources
  1. www.mozillafoundation.org
  2. www.mozillafoundation.org/en/what-we-fund/programs/mozilla-technology-fund-mtf
  3. github.com/MozillaFoundation/mozilla-technology-fund/blob/main/2024-AI-and-Environmental-Justice.md