A
Atlassian
Provider of workplace collaboration software
At a glance
- Status
- Listed
- Founded
- 2002
- Headquarters
- Sydney, Australia
- Listing
- IPO 2015
- Sector
- Other B2B Software
- Power Law
- Decacorn$10B+ valuation tierThoroughbred$100M+ revenue
Knowledge graph
More headlines
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series A1 investor entered at this stage
Source: Dealroom Talent Intelligence.
Alumni founders
Former Atlassian employees who went on to found companies, sorted by Dealroom signal score.
UPUpvestEst. 2017
Jesper NoehrGermany
LALaunchDarklyEst. 2014
John KodumalUnited States
SLSycamore LabsEst. 2025
Sri ViswanathUnited States
Caroline ClarkUnited StatesGlobal footprint
team presence
across markets
Patents
521 active patent families included in this estimate.
A patent family groups patent filings for the same invention. Source: Dealroom · PatSnap.
Investments and acquisitions
Disclosed deals where Atlassian was the backer or acquirer, 2010–2026. Toggle between venture rounds, M&A, or both. The map below is grouped by the target company's sector — the colored pill on each chip is the round type.
89 deals across Atlassian's capital deployment.
Where the deals concentrate by sector, stage, and decade.
Atlassian's portfolio, mapped.
Market sentiment
An AI-synthesised read of the highest-engagement posts about Atlassian on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
See Atlassian on the full Dealroom platform
Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.



