Atlassian, the provider of team collaboration and productivity software, has acquired The Browser Company, the creator of the Dia and Arc browsers, in an all-cash transaction valued at $610M. The acquisition aims to deliver the browser for knowledge work in the AI era, transforming how professionals interact with web applications and complete tasks online.
“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,” remarked Mike Cannon-Brookes, CEO and cofounder of Atlassian. “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.”
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. 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. – Mike Cannon-Brookes
Founded in 2019 by Josh Miller and Hursh Agrawal, The Browser Company had raised a total of $68M in equity funding and is backed by Pace Capital, NextView Ventures, Salesforce Ventures, Atlassian Ventures, BoxGroup, LinkedIn’s Jeff Weiner, Medium’s Ev Williams, Figma’s Dylan Field, Notion’s Akshay Kothari, and GitHub’s Jason Warner.
The Browser Company developed Arc, a browser that reimagined web browsing with innovative features like Spaces and command bar navigation, and more recently launched Dia, an AI-first browser designed to be faster and more intelligent. As part of the acquisition, The Browser Company will operate independently under Atlassian and continue developing Dia as its primary focus.
“We will operate independently, with Dia as our focus. Our objective is to bring Dia to the masses,” said Miller, CEO of The Browser Company. “Today, The Browser Company of New York is entering into an agreement to be acquired by Atlassian for $610M in an all-cash transaction.”
We will operate independently, with Dia as our focus. Our objective is to bring Dia to the masses. – Josh Miller
The acquisition addresses a fundamental problem in today’s work environment: current browsers were built before the explosion of SaaS applications and the AI revolution. For knowledge workers, each browser tab represents a different workflow – a meeting to schedule, a design to review, or a memo to write – but existing browsers remain passive bystanders, unable to connect business processes or provide contextual assistance.
Under the terms of the definitive agreement, the transaction will be funded through cash from Atlassian’s balance sheet and is expected to close in the second quarter of Atlassian’s fiscal year 2026, subject to customary closing conditions and required regulatory approvals. The acquisition is not expected to have a material impact on Atlassian’s financials in fiscal years 2026 and 2027.
The Browser Company wasn’t short on suitors, with reports indicating that AI search startup Perplexity and OpenAI had also explored acquiring the company.
