Atlassian reports strong Q3 with cloud revenue boosted by cross-sell and seat expansion in Jira.

Atlassian delivered a strong Q3 performance, driven by robust cloud revenue growth. Key factors included successful cross-selling into their Teamwork Collection and increased seat expansion within their core Jira product. This growth counters doubts about the sustainability of seat expansion and was highlighted at their recent Team '26 user conference. The positive momentum suggests continued strength in Atlassian's cloud offerings moving forward.