mdn

Name

mdn

Legal name

Mozilla Corporation

Website

https://mozilla.org

Company type

Private

Founded year

1998

Operating status

Operating

Ownership category

akta.pro rank

Headquarters

HQ city

San Francisco

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Software

Cost components

Personnel, Technology or R&D, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Advertising: Mozilla sells advertising placements on Firefox New Tab page and MDN Web Docs. Ad offerings include Sponsored Tiles, Native Ads, and standard IAB formats. Mozilla emphasizes privacy-first advertising with no cross-site tracking or third-party cookies.
2. Subscription Services: Premium subscriptions including Mozilla VPN, MDN Plus, and Thunderbird Pro. Mozilla VPN is partnered with Mullvad. MDN Plus offers premium features for developers.
3. MDN Plus Subscription: Subscription service providing premium functionality for MDN Web Docs aimed at increasing developer productivity. Payment through Stripe, Apple, PayPal, or Google Pay.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels6 records

Core offering

MDN Web Docs provides free, open-source reference documentation and learning resources for web platform technologies including HTML, CSS, JavaScript, Web APIs, browser compatibility data, and accessibility standards. MDN Plus, launched in November 2023, is a paid subscription that adds premium productivity features such as saved pages, code examples, notifications, and a customized reading experience on top of the free core documentation.

Product overview

Mozilla is a non-profit open-source technology organization offering a broad product ecosystem centered on its Firefox browser and MDN Web Docs developer platform. The portfolio spans consumer browsers (Firefox), developer tools (MDN Plus subscription), privacy services (Mozilla VPN, Mozilla Monitor, Firefox Relay), communication clients (Thunderbird email/calendar), AI-enhanced features (Smart Window in Firefox, Solo website builder, 0DIN AI security), and advertising solutions (Mozilla Ads). MDN Plus operates as a freemium subscription add-on to MDN Web Docs, providing premium features on top of the free core documentation platform. Thunderbird, Solo, 0DIN, and Tabstack are separate product lines addressing email, website creation, AI security, and web automation respectively.

Differentiator

Problem solved

Functional benefit

Brands

• Firefox: Gold standard web browser with speed, privacy and control features.
• Mozilla VPN
• Mozilla Monitor
• Firefox Relay
• Thunderbird
• Solo
• 0DIN
• Tabstack

Products and services

• MDN Web Docs Free, open-source reference documentation and learning resources covering HTML, CSS, JavaScript, Web APIs, browser compatibility data, and accessibility standards for individual web developers and technical professionals.
• MDN Plus Premium subscription service that adds productivity features to MDN Web Docs for individual web developers, including saved pages, code examples, alerts, and a customized reading experience.

Quantifiable outcome

• 210M+ monthly active Firefox users
• +1 more outcomes

Named customers1 record

Segments4 records

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration7 records

AI capability5 records

Feature3 records

Partnerships

Nine partnerships are on record, tiered core, minor and strategic.

• MullvadcoreTechnology or IntegrationMozilla VPN is offered in partnership with Mullvad, a VPN provider. This partnership allows Mozilla to offer VPN services leveraging Mullvad's infrastructure while maintaining Mozilla's privacy principles.
• GreenhouseminorOthersGreenhouse is used to handle employment and intern applications for Mozilla.
• Fluxx.iominorOthersFluxx.io handles Mozilla fellowship and MOSS grant applications.
• Stripe, Apple Pay, PayPal, Google PaycoreOthersThird-party payment providers used for processing subscriptions, purchases, and donations. Mozilla receives billing address and last four digits of payment method.
• SalesforceminorOthersSalesforce is used for email management and storing donor/contact records.
• BrazeminorOthersBraze is used for email marketing communications and donor management.
• Fundraise UpminorOthersFundraise Up manages donations and provides transactional receipts to donors for Mozilla Foundation and Thunderbird.
• Google Safe BrowsingcoreTechnology or IntegrationFirefox uses Google Safe Browsing service for phishing and malware protection.
• MilastrategicStrategic or Co-development PartnerMozilla and Mila announced a strategic research partnership focused on open source sovereign AI, as referenced in Mozilla's blog post about AI initiatives.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Can I Use: Can I Use provides browser compatibility data for web platform features, a category of reference that MDN itself covers. It is a direct, complementary peer frequently used alongside MDN for web platform decision-making.
• W3Schools: W3Schools is the most established direct competitor to MDN Web Docs, offering free tutorials, references and code examples for HTML, CSS, JavaScript and broader web development. It targets the same developer audience and competes head-to-head for SEO-driven web documentation traffic.
• DevDocs: DevDocs aggregates API and web technology documentation from multiple sources into a fast, unified developer reference. It directly competes with MDN's role as the canonical landing point for web platform documentation lookups.
• Stack Overflow: Stack Overflow (Stack Exchange network) serves the same developer audience with practical Q&A and reference content covering web technologies. It is a direct alternative destination for developers seeking web platform answers, and increasingly functions as a documentation-adjacent resource.

Emerging players

• Codecademy: Codecademy offers interactive coding courses and reference materials across web development and adjacent languages. It targets the same learner-developer audience as MDN and represents an emerging, learning-oriented alternative to MDN's free reference model.
• freeCodeCamp: freeCodeCamp provides free, community-driven developer education, tutorials and reference content covering web development. It overlaps with MDN's audience and content categories and is an emerging alternative for developers learning web technologies.
• CSS-Tricks: CSS-Tricks provides in-depth tutorials, guides and reference material focused on CSS and front-end web development. It is an emerging player that overlaps meaningfully with MDN's content categories and target audience.

Broad incumbents

• web.dev (Google): web.dev is Google's official developer resource for modern web platform guidance, including guidance on Core Web Vitals, PWA capabilities and Chrome-specific APIs. It is a broad incumbent alternative to MDN, backed by a major platform owner with deeper integration into the underlying browser.
• Microsoft Learn: Microsoft Learn hosts official documentation across Microsoft's developer surface area, including web-related APIs in Microsoft Edge, VS Code and Azure. It is a broad incumbent offering overlapping developer documentation within a much larger portfolio.

Others

• GitHub: GitHub hosts source code, documentation repositories (including open-source web platform references) and developer collaboration tools. It is an adjacent ecosystem player that increasingly hosts documentation assets and competes for developer mindshare, though not as a documentation publisher directly.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat7 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xbsky.app/profile/mozilla.org
• GitHubgithub.com/mozilla
• YouTubeyoutube.com/user/firefoxchannel
• LinkedInlinkedin.com/company/mozilla-corporation
• Instagraminstagram.com/mozilla
• TikToktiktok.com/@mozilla

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about mdn