Atlassian, the Sydney-born software company known for its tools used by development teams worldwide, has seen its market value shrink to about $US15.6 billion (around $21.9 billion). Since the start of the year, investors have become increasingly nervous that advances in artificial intelligence coding platforms could reduce the need for traditional collaboration and development tools, especially if those tools can be replicated more easily by users with limited technical skills.
This tension intensified when Anthropic released Claude Managed Agents, a platform designed to help developers quickly build agents that autonomously handle multi-step tasks. On the day of the launch, Atlassian’s share price dropped 7.3% to $US58.96 on Wall Street, extending a fall of more than 60% from about $US153 at the beginning of the year. As a result, the combined value of the founders’ holdings has slipped from close to $11 billion in January to roughly $4 billion ($US2.8 billion) even though they still control about 36% of the stock and 85% of the voting power.
The bigger question now is whether this latest wave of AI automation simply dents Atlassian’s valuation in the short term or signals a deeper shift in how software teams work and what tools they choose. It looks like investors are betting that AI assistants could do more of the coordination and coding that once required Atlassian’s products but it is still unclear whether these fears prove accurate or whether Atlassian adapts and taps into the same AI momentum now weighing on its share price.
