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Mike Cannon-Brookes
Australian businessman
Not graded
insufficient data
~$1.0B
Est. Net Worth (as of Jun 2021)
Source: Wikidata — retrieved 10/11/2026 (wikidata)Dispute
Source: Wikidata — retrieved 10/11/2026 (wikidata)Dispute
Profile Summary
A net worth stated in this summary may be out of date.
Mike Cannon-Brookes is an Australian businessman, according to Wikidata. WAtoday reported that he co-founded Atlassian, the Sydney-founded maker of Jira and Trello, and that he serves as its chief executive; it also reported that Atlassian is listed in New York. Wikidata gives him an estimated net worth of ~$1.0B. Wikidata NewsAPI
Business & SEC Activity
WAtoday reported that Cannon-Brookes held 47.3 million Atlassian shares through a family trust, valued at US$5.2 billion at the market close cited in its August 7, 2026 article. The outlet reported that Atlassian shares rose as much as 38% in after-hours Nasdaq trading after the company posted its first quarterly operating profit in more than two years. NewsAPI
U.S. Presence
otherU.S. economic presence
News Coverage
Coverage window: 2026-08-07 · retrieved 8/22/2026
Giving score
Not graded — insufficient data
We hold no charitable giving record for this person that we can count toward a score: no foundation filing we can tie to them and no sourced record of their direct giving. A gift reported elsewhere on this page, in the news or the summary, is not one we have recorded as a giving record yet. Without a record, a score would reflect how much data we hold about them and any Giving Pledge signature rather than recorded giving, so we do not give one. That says nothing about how much they give.
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All data is sourced from public records. Each section links to its original source. View on Wikidata