Atlassian has splashed nearly $1 billion to purchase AI innovator The Browser Company of New York (TBCNY), marking its largest ever acquisition just weeks after CEO Mike Cannon-Brookes raised eyebrows by firing 150 workers with a mass video.

The $930 million ($US610 million) purchase of TBCNY – whose Arc and Dia browsers were designed to reshape the way workers interact with web services – gives Atlassian “the opportunity to transform how work gets done in the AI era,” Cannon-Brookes said.

“Today’s browsers weren’t built for work,” he said, but “for browsing – reading the news, watching videos, looking up recipes… Most tabs represent a task that needs to get done [but] your current browser isn’t designed to help you move any of that work forward.”

Atlassian plans to develop the AI-powered Dia into “a browser knowledge workers will love,” Cannon-Brooks said, lauding the system’s native integration with email and project management apps and its “personal work memory” to learn workers’ habits.

This design is intended to add AI-powered context to workers’ everyday activities, synthesising data from a range of sources to provide relevant summaries, automatic extraction of data, and writing capabilities.

Dia – which has struggled to replicate the strong user support for Arc – has also been designed “with trust and security in mind,” he added, promising that security, compliance, and administrative controls “will be baked into every aspect” of the AI browser.

“Knowledge workers need a browser designed for their specific needs,” he said, “not one that’s been built for everyone on the planet.”

Wading into the AI browser wars

Atlassian’s move gives it a running start in an AI browser market that is becoming increasingly full of upstarts bent on challenging the dominance of Google’s Chrome, which accounts for two-thirds of the world’s browsing usage.

Chrome attracted the ire of competition regulators last year and only recently escaped being forcibly divested from Google, which was nonetheless ordered to share its search index and user interaction details with rivals.

The emergence of AI “changed the course of this case”, US federal judge Amit Mehta ruled – flagging the transformative power of a technology set to shake up the way people engage with internet resources and online services, with AI agents doing work behind the scenes.

By acquiring TBCNY, Atlassian enters an evolving market that is being rapidly populated by the likes of Perplexity’s Comet ‘personal AI assistant’ and Fellou, which recently launched an AI ‘spatial agentic browser’ that it calls “an entirely new category of software”.

Atlassion CEO Mike Cannon-Brookes. Photo: Supplied

AI browsing has become a weak spot for Google, which has alienated website operators after integration of AI Overviews into its search results shook up the way search results are presented – starving websites whose viability depends on Google search prominence.

OpenAI is reportedly working on an AI-driven browser built on ChatGPT, and was said to be considering buying Chrome when divestiture was still on the cards – as was Perplexity, which turned heads by making a $52.7 billion ($US34.5 billion) unsolicited offer for Chrome.

The massive investments tech giants are putting into AI browsing confirm their belief that AI browsers will change how people use the internet – which is why some some see the market surging from $6.9 billion ($US4.5 billion) last year to $117 billion ($US76.8 billion) by 2034.

Atlassian is all in on AI – maybe too much

TCBNY isn’t Atlassian’s first AI acquisition – it also just purchased AI feedback integration tool Cycle to bolster its Jira Product Discovery product – but its promise of bringing Atlassian into the mainstream browsing and workplace productivity markets makes it significant.

Yet while some users have found AI browsers to be transformative, others unleashed on the acquisition announcement – confirming that the new tools are far from a sure bet.

And even as he argued that AI tools will take over many of knowledge workers’ mundane tasks, the cash splash was also overshadowed by backlash after Cannon-Brookes fired 150 staff whose first inkling of their redundancy came via a widely distributed online video.

That video, which was called “Restructuring the CSS Team: A Difficult Decision for Our Future”, told employees to wait for 15 minutes for an update about their employment – with those terminated finding that their laptops were immediately blocked.

With some observers worrying that the widespread layoffs reflect the new normal as companies like Microsoft, Meta and Canva increasingly replace workers with AI-driven processes – and experienced executives settle for lower-paid work – it’s a big gamble.

Yet Cannon-Brookes believes it’s worth the risk, citing recent Atlassian research that found nearly half of workers don’t have enough time for tasks like strategic planning, professional development, competitive analysis and market research, and innovation.

“We are sprinting towards this opportunity, leveraging each other’s strengths,” he said, adding that “I am stoked for the road ahead…. I can’t wait to see how we will extend Atlassian’s mission – to unleash the potential of every team – to the browser.”