Mozilla Email Format

Software DevelopmentCalifornia, United States1001-5000 Employees

Mozilla is a software development organization based in San Francisco, California, dedicated to keeping the internet open and accessible. It operates under a mission-driven structure, owned by the not-for-profit Mozilla Foundation rather than shareholders, and engages a global community of more than 20,000 contributors in the design, development, and distribution of software that enables people to use the web on their own terms, led by the Firefox browser and a broader family of products that strengthen security, privacy, and user control.

Its user base spans hundreds of millions who benefit from a safer, more open online environment, while the company emphasizes learning and growth through a culture of exploration and mentorship. Mozilla sits in the software development industry as a non-profit-backed organization delivering consumer-facing web tools. In June 2026, Mozilla announced three new features for Firefox on Android, reflecting ongoing product evolution.

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