Atlassian has announced that it will acquire The Browser Company, the startup behind the Arc and Dia web browsers, in a deal valued at $610 million in cash. The Browser Company (founded in 2019) is prominently known for developing browsers that combine traditional web navigation with AI-driven features designed to enhance productivity and streamline workflows for knowledge workers. And in a push towards AI-powered browsing technology, Atlassian now plans to integrate advanced web tools into its suite of enterprise products, including Jira and Confluence.
Initially, The Browser Company gained attention with Arc, a browser that introduced a unique approach to web navigation. Arc featured workspace organization, sidebar management, and a visually engaging interface, offering an alternative to the traditional browser layout. While it attracted a dedicated following, Arc struggled to gain widespread adoption. In response, the company developed Dia, an AI-focused browser that combines web browsing with task management, research assistance, and content interaction, enabling users to work more efficiently across multiple applications.
“While 85% of enterprise workflows occur within web browsers, less than 10% of organizations have adopted a secure browser. Security, compliance, and admin controls will be baked into every aspect of Dia,” the company noted while announcing the deal.
But despite all its advancements, the Dia browser faced criticism at launch for being available only on Apple Silicon devices. This limitation prevented many potential users from trying the browser and left some feeling excluded.
On Atlassian’s part, the acquisition is mainly seen as part of the rising trend in the tech industry to integrate AI for boosting workplace productivity. The company has stated that The Browser Company will continue operating independently, with CEO Josh Miller leading product development. Dia will keep being developed as a cross-platform tool, adding features that complement Atlassian’s existing enterprise software. Meanwhile, Atlassian (which serves over 300,000 organizations, including many Fortune 500 companies) can help Dia reach more users across different industries.
The $610 million acquisition is expected to be completed in Atlassian’s fiscal second quarter of 2026, pending regulatory approvals, and highlights the company’s focus on investing in new technologies that could transform the modern workplace. However, Atlassian’s stock dipped slightly following the announcement. Also, Atlassian is not free from controversies. Last month (August 2025), the company cut 150 customer service jobs across several countries, raising concerns among employees about AI-driven automation and job security. Several reports even suggest growing anxiety and dissatisfaction internally, as shifts toward a performance-focused culture and leadership changes have strained the company’s once-positive workplace environment.
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