Companies using MediaWiki by The Wikimedia Foundation, Inc. in 2025
As of 2025, 4,486 verified companies use MediaWiki – across industries, company sizes, and geographies. This is real, verified data. Whether you’re looking to analyze the market, build a target list, or get a sales edge – this is your starting point.
What is MediaWiki by The Wikimedia Foundation, Inc.?
MediaWiki by Wikimedia Foundation, is a widely-used, free and open-source wiki software package. It is used for knowledge management, collaboration, and content management. It’s commonly employed across various industries, including education, non-profits, and technology for departments focused on documentation, knowledge sharing, and community engagement.
Last updated date
Number of Companies using
4,486
The majority are based in the
United States
Most common industry?
Education
MediaWiki’s sample user list in 2025
We have data on 4,486 companies that use MediaWiki. Our MediaWiki customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.
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MediaWiki users and customers by country
2.6K Companies
2.6K Companies
2.6K Companies
2.6K Companies
Where MediaWiki Shows Up Most
MediaWiki is used across a wide range of sectors:
Education
Business Services
Colleges & Universities
Manufacturing
Software
From lean startups to global enterprises, MediaWiki’s footprint is wide, and that means opportunity.

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FAQs
Contact UsHow latest this data is?
This data is updated on August 17, 2025
What is MediaWiki?
MediaWiki is a widely-used, free and open-source wiki software package used for knowledge management, collaboration, and content management.
How many companies are using MediaWiki in 2025?
As of 2025, 4,486 verified companies are using MediaWiki.
What types of companies use MediaWiki?
MediaWiki is used across various industries, company sizes, and geographies.
Which industries commonly use MediaWiki?
It’s commonly employed across various industries, including education, non-profits, and technology.
What departments or functions within companies use MediaWiki?
Departments focused on documentation, knowledge sharing, and community engagement often use MediaWiki.