Key Highlights

  • Atlassian grew fourth quarter fiscal 2026 total revenue 28 percent to $1.8 billion, with cloud revenue up 31 percent and remaining performance obligations up 44 percent to $4.8 billion.
  • Customers with $3 million or more in annual recurring revenue grew more than 50 percent year over year, while those with $5 million or more grew more than 70 percent.
  • Rovo is now used by over 80 percent of the Fortune 500, with Rovo-assisted actions growing 50 percent quarter over quarter and Rovo adopters growing ARR at more than twice the rate of non-adopters.
  • The company guided fiscal 2027 subscription revenue growth to 18 percent, down from 23 percent in fiscal 2026, reflecting a more prudent approach to the back half of the year and the lapping of the DX acquisition.

Record Enterprise Deal Activity Drives Cloud Acceleration

Atlassian (NASDAQ:TEAM) delivered fourth quarter total revenue growth of 28 percent to $1.8 billion, with cloud revenue accelerating to $1.2 billion, up 31 percent year over year, and GAAP operating margin reaching 12 percent. The quarter included all-time record deal activity at the $1 million, $3 million, and $5 million annual recurring revenue thresholds, with $3 million-plus customers growing more than 50 percent year over year and $5 million-plus customers growing more than 70 percent, underscoring accelerating momentum in the company's largest accounts even though enterprise customers still represent only roughly 10 percent of total revenue despite reaching 85 percent of the Fortune 500.

Management attributed the strength primarily to cross-sell into the Service Collection and Teamwork Collection alongside continued seat expansion, noting that data center migrations to cloud contributed a mid-to-high single-digit percentage to cloud growth, in line with expectations rather than driving the outperformance. Service Collection revenue growth accelerated in the quarter, supported by more than a threefold increase in agentic automations as customers deploy AI agents beyond IT into HR, legal, finance, and marketing functions.

Teamwork Graph Cited as Core AI Differentiator Amid Rising Competition

Atlassian's Teamwork Graph, now spanning more than 200 billion objects and connections built from 25 years of workplace data, delivers up to 44 percent more accurate AI answers while consuming 48 percent fewer tokens for agents grounded in that context, according to management, who frame this cost and quality advantage as a structural, compounding differentiator relative to competitors reliant on general-purpose models alone. Rovo is now used by more than 80 percent of the Fortune 500, with Rovo-assisted actions growing 50 percent quarter over quarter and monthly context protocol calls up 400 percent, while adopters of Rovo grow their ARR at more than twice the rate of customers who have not adopted the product.

Management said it expects most large organizations will ultimately maintain three to five significant enterprise knowledge graphs rather than consolidating onto a single vendor's context layer, and that Atlassian intends to remain one of those chosen graphs by continuing to invest in connector quality, cross-referencing, and inference capabilities. Should competing context or knowledge-graph offerings from adjacent enterprise software vendors improve faster than anticipated, or should customers increasingly favor centralizing context within a single AI platform rather than maintaining multiple graphs, the durability of this differentiation could face pressure sooner than management's current framing suggests.

Fiscal 2027 Guidance Reflects Prudence Despite Strong Underlying Momentum

Atlassian guided fiscal 2027 subscription revenue growth to 18 percent, down from the 23 percent growth delivered in fiscal 2026, with management attributing roughly one point of the prior year's growth rate to the DX acquisition that closed in the second fiscal quarter of 2026, alongside a generally more cautious posture given macroeconomic, fiscal policy, and geopolitical uncertainty still early in the new fiscal year. The company guided first quarter fiscal 2027 GAAP operating margin to 6.5 percent and full-year GAAP operating margin to 4.5 percent, both reflecting continued investment in AI and enterprise go-to-market scaling balanced against disciplined hiring and moderated stock-based compensation.

Management said its margin resilience relative to peers experiencing AI-related cost pressure stems from years of work blending multiple underlying models and optimizing token cost-to-serve across its AI gateway architecture, a capability it described as a non-trivial, multi-year investment now paying off as AI usage scales without proportionate cost growth. The company reiterated a $14 billion addressable market opportunity within its existing customer base alone, without assuming any new products or pricing changes, underscoring what management views as a long runway for continued expansion independent of new logo acquisition.

Conclusion

Atlassian's record enterprise deal activity and accelerating cloud growth suggest the company's multi-year investment in both AI context and enterprise go-to-market capability is compounding rather than plateauing, even as the more conservative fiscal 2027 subscription guidance reflects a deliberate choice to build in caution around a still-uncertain macro backdrop. The Teamwork Graph's demonstrated cost and accuracy advantages appear to be translating directly into customer stickiness, evidenced by Rovo adopters growing ARR at more than double the rate of non-adopters, though the company's own acknowledgment that most enterprises will maintain multiple competing knowledge graphs tempers any assumption of winner-take-all dynamics. With $5 million-plus customers growing 70 percent from what management describes as still an early stage of enterprise penetration, the pace of that cohort's continued expansion is likely to remain the most closely watched metric heading into fiscal 2027.