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Mozilla's Overview

Total employees1784
HeadquartersMountain View (Historically a primary HQ, now a key hub)
Founded2005

Mozilla Corporation is the wholly-owned, taxable subsidiary of the non-profit Mozilla Foundation. It is dedicated to building a better internet by creating open-source products and technologies that prioritize user privacy, security, and control. Best known for the Firefox web browser, Mozilla Corporation also develops products like Pocket, Mozilla VPN, and contributes to various internet health initiatives. It operates on a mission-driven model, reinvesting earnings to support the Mozilla Foundation's goal of ensuring the internet remains a global public resource, open and accessible to all.

Where is Mozilla's Headquarters?

HQ Function

Serves as a significant operational and engineering hub for Mozilla Corporation, supporting product development (including Firefox), research, and corporate functions, in conjunction with other global offices and a distributed workforce.

Notable Features:

Historically, Mozilla offices (like the Mountain View campus) featured open-plan designs, collaborative spaces, community event areas, and amenities reflecting its tech-focused, open-source culture. Current hubs continue to emphasize collaborative environments.

Work Culture:

Mission-driven, innovative, and highly collaborative, with a strong foundation in open-source principles, user advocacy, and internet health. Mozilla fosters a culture of transparency and community, increasingly embracing a flexible, distributed work model.

HQ Significance:

Represents a long-standing center for Mozilla's engineering and product innovation, crucial for advancing its mission and developing core technologies like the Firefox browser, contributing significantly to the open web.

Values Reflected in HQ: The design and operation of its key hubs aim to reflect Mozilla's core values: openness, collaboration, community, innovation, and a commitment to user privacy and an accessible internet for all.

Location:

Mozilla Corporation maintains a significant global presence through its key office locations in North America and Europe, complemented by a large distributed workforce worldwide. This global footprint supports core functions including Firefox development and engineering, product management for services like Pocket and Mozilla VPN, research into internet health and AI, global marketing and communications, policy and advocacy for open web standards, and robust community engagement and localization efforts across numerous languages and regions.

Street Address:

331 E Evelyn Ave

City:

Mountain View (Historically a primary HQ, now a key hub)

State/Province:

California

Country:

USA

Mozilla's Global Presence

Berlin, Germany

Address: Schlesische Straße 27, 10997 Berlin, Germany

Serves as a center for Mozilla's operations in Europe, fostering local tech talent, engaging with European internet users and developers, and contributing to regional policy discussions.

Toronto, Ontario, Canada

Address: Workhaus, 30 Wellington St W, 5th Floor, Toronto, ON M5J 2P9, Canada

Supports Mozilla's product development roadmap and innovation efforts, leveraging Canada's strong tech ecosystem and contributing to the global Mozilla community.

Paris, France

Address: 16 Boulevard Montmartre, 75009 Paris, France

Strengthens Mozilla's presence in France, supporting local communities and advocating for an open, secure web in the region.

Buying Intent Signals for Mozilla

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of Mozilla

As of April 2025, Mozilla' leadership includes:

Laura Chambers - Chief Executive Officer, Mozilla Corporation
Mitchell Baker - Executive Chairwoman, Mozilla Corporation & CEO, Mozilla Foundation
Roxane M. Davis - Chief Financial Officer
Adam Seligman - Chief Operating Officer
Steve Teixeira - Chief Product Officer
Bobby Hollingsworth - Chief Marketing Officer

Investors of Mozilla

Mozilla has been backed by several prominent investors over the years, including:

Mozilla Corporation is a wholly-owned taxable subsidiary of the non-profit Mozilla Foundation. It is primarily funded by revenue from its products (e.g., Firefox search partnerships, Mozilla VPN, Pocket Premium) and does not have external equity investors in the traditional sense.

Executive New Hires/Exits in the Last 12 Months

Hire1
Exits0

The most significant executive leadership change in the past year involved the appointment of Laura Chambers as CEO of Mozilla Corporation, with Mitchell Baker transitioning to the role of Executive Chairwoman. This change aims to steer Mozilla's next phase of growth and impact.

Departures

Mitchell Baker, Mitchell Baker transitioned from CEO of Mozilla Corporation to Executive Chairwoman, remaining with the organization in a key leadership capacity.

New Appointments:

Laura Chambers, Laura Chambers appointed as the new CEO of Mozilla Corporation, succeeding Mitchell Baker.

Technology (Tech Stack) used by Mozilla

Discover the tools Mozilla uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Mozilla Email Formats and Examples

Mozilla Corporation typically uses the @mozilla.com domain for its corporate email communications. Common formats often leverage combinations of first name, last name, or initials.

[first_initial][last]@mozilla.com (e.g., jdoe@mozilla.com), [first]@mozilla.com (e.g., jane@mozilla.com)

Format

lchambers@mozilla.com

Example

80%

Success rate

News and media

TechCrunchMay 7, 2024

Mozilla Corporation news: Mozilla shuts down its AI startup, Mozilla.ai

Mozilla has reportedly shut down Mozilla.ai, the AI startup it launched in early 2023. The company plans to integrate its AI efforts back into Mozilla Corporation, focusing on bringing trustworthy AI into Firefox and its other products....more

ReutersFebruary 13, 2024

Mozilla Corporation news: Mozilla names ex-Airbnb, PayPal exec Laura Chambers as CEO

Mozilla appointed Laura Chambers as its new CEO, taking over from Mitchell Baker who became executive chairwoman. Chambers previously held senior roles at Airbnb, PayPal, eBay, and Verisign....more

TechCrunchFebruary 15, 2024

Mozilla Corporation news: Mozilla downsizes as it refocuses on Firefox and AI, lays off ~60 employees

Mozilla laid off about 60 employees as part of a restructuring effort to refocus on its core Firefox browser and incorporate AI features. The company is scaling back investments in some product areas....more

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