Mozilla: brands it owns and its ownership tree
Mozilla is a trust-owned company headquartered in San Francisco, United States that owns 5 consumer brands.[1]
Mozilla Foundation is a California not-for-profit corporation, established in July 2003 and headquartered in San Francisco, which owns several wholly-owned for-profit subsidiaries. Mozilla Corporation provides the open-source software and services, MZLA Technologies Corporation promotes choice and innovation on the internet, and the group also names Mozilla Ventures and Mozilla.ai. Its consolidated statements say Firefox generates royalties from search-engine partners that appear in the browser.
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brands owned
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categories
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acquisitions recorded
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divestitures recorded
Company facts
- Legal name
- Mozilla Foundation (also Mozilla Corporation, MZLA Technologies Corporation)
- Type
- trust-owned company
- Headquarters
- 🇺🇸 San Francisco, United States
- Founded
- 2003
- Website
- www.mozilla.org
- Last verified
- · 1 sources
Mozilla in numbers
- Mozilla owns 5 consumer brands tracked here across 1 top-level categories; the largest is internet & digital with 5 brands.[1]
Everything Mozilla owns
Controlling ownership as of . Brands grouped under the entity that owns them; large groups are collapsed.
Full-screen interactive tree →
Brand portfolio by category
Full portfolio, 5 brands, with sources → · Competitors by shared categories →
Recent changes to this record
Frequently asked questions
What brands does Mozilla own?
Mozilla owns 5 consumer brands tracked here, including Firefox, Thunderbird, Mozilla VPN, Firefox Relay and Firefox Focus.
Is Mozilla an American company?
Yes. Mozilla is headquartered in San Francisco, United States and was founded in 2003.
Sources (1) & corrections
Last verified . Every ownership fact above is backed by one of these primary documents. Numbers in brackets in the text refer to this list.
- [1] Mozilla Foundation and Subsidiaries consolidated financial statements, December 31, 2023 and 2022 — Mozilla Foundation, Annual report; retrieved 4 October 2026.
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