Mozilla Firefox
Mozilla Firefox

Mozilla Firefox

Measured by AhrefsDR96Ahrefs DR: 96/100. Top 25%. Measured by Ahrefs. Median 44.Measured by StartupHub.aiAgent48Agent Readiness: 48/100. Above median. Measured by StartupHub.ai. Median 41.Measured by Google PageSpeedSpeed89Site Speed: 89/100. Top 25%. Measured by Google PageSpeed. Median 62.Measured by StartupHub.aiTrust90Data Trust: 90/100. Top 25%. Measured by StartupHub.ai. Median 61.

Open-source web browser focused on privacy, user control, and an open internet.

Website
2002Active1,759San Francisco, United States

About

Mozilla is a non-profit organization dedicated to building a future where technology is powered by people and open by design. Its core products, including the Firefox browser, Thunderbird, and Mozilla VPN, offer users control over a safer, more private internet experience. Mozilla serves individuals and communities by advocating for digital rights, fostering open-source innovation, and providing trustworthy tech solutions.

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Key facts

Website
mozilla.org
Headquarters
San Francisco, United States
Founded
2002
Employees
1,759
Business model
B2C

Tech stack

Detected on mozilla.org, last scanned 21 Oct 2026.

Observability
Sentry
Hosting
Google Cloud, WP Engine
Email provider
Google Workspace
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Mozilla Firefox scores 96. Does yours?

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Frequently asked

Is Mozilla Firefox trustworthy and reputable?

StartupHub's Data Trust & Reputation score for Mozilla Firefox is 90 out of 100, a trusted rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.

How many employees does Mozilla Firefox have?

Mozilla Firefox has approximately 1,759 people on record.

Public record

SEC filings, insider activity, nonprofit links and pay benchmarks for Mozilla Firefox