Atlassian to acquire The Browser Company for $610M in cash

Atlassian (TEAM) announced yesterday that it has entered into a definitive agreement to acquire The Browser Company, the company behind the Dia and Arc browsers. Together, the companies intend to deliver the browser for knowledge work in the AI era. Today’s browsers weren’t built for work, they were built for browsing. This deal is a bold step forward in reimagining the browser for knowledge work in the AI era,” said Mike Cannon-Brookes, Atlassian’s CEO and co-Founder. “By combining The Browser Company’s passion for building beloved browsers with our two decades of understanding how knowledge workers operate, we see a huge opportunity to transform the way work gets done. Together, we’ll create an AI-powered browser optimized for the many SaaS applications living in tabs – one that knowledge workers will love to use every day.” Under the terms of the definitive agreement, Atlassian will acquire The Browser Company for approximately $610M in cash, inclusive of The Browser company’s cash balance, subject to customary adjustments. The transaction will be funded through cash from Atlassian’s balance sheet and is expected to close in the second quarter of its fiscal year 2026, subject to customary closing conditions and required regulatory approvals. The acquisition is not expected to have a material impact on the company’s financials in fiscal years 2026 and 2027.