Sara Appino, The Motley Fool
6 min read
Choosing between high-growth software giants often comes down to finding the right balance of scale and security. Many investors are currently weighing Atlassian (NASDAQ:TEAM) against Zscaler (NASDAQ:ZS) for their 2027 portfolios.
Atlassian focuses on team collaboration and workflow management, while Zscaler secures the digital perimeter through its zero-trust platform. Both companies are essential players in the modern enterprise stack, but they face different market dynamics. Comparing their financial health and risk profiles helps clarify which stock might better suit your investment goals.
The case for Atlassian
Atlassian sells collaboration and work management tools, including Jira and Confluence, which are standard for many software developers. The company serves over 350,000 customers and counts more than 85% of the Fortune 500 as active users of its platform. It uses a product-led model where users often start with self-service tools before the company deepens the relationship through its marketplace of over 6,000 third-party apps.
For investors interested in tech stocks, Atlassian represents a massive player in the collaboration market. In its latest annual report for FY 2026, revenue reached nearly $6.6 billion, marking a growth rate of roughly 26% compared to the prior year. The company reported a net loss of approximately $53.8 million, with a net margin of nearly -0.8% that improved from the deeper loss seen in FY 2025.
As of its June 2026 balance sheet, the company carries a debt-to-equity ratio of nearly 1.2x, which means total debt is slightly higher than shareholder equity. Its current ratio of approximately 0.8x suggests its liquid assets cover less than its short-term obligations, requiring careful liquidity management. Free cash flow was close to $1.3 billion, but note that stock-based compensation represented roughly 118.7% of operating cash flow, meaning reported cash generation is heavily inflated by this non-cash add-back.
The case for Zscaler
Zscaler provides cloud-delivered security services through its zero-trust platform, helping organizations secure their data in a mobile-first world. The company serves approximately 11,000 customers globally, including roughly 50% of the Fortune 500 and 40% of the Forbes Global 2000. It relies heavily on channel partners, recently highlighting a strategic partnership with IBM and Red Hat to provide secure private application access for complex enterprise environments.
According to its latest annual report for FY 2026, revenue reached close to $3.4 billion, representing a growth rate of nearly 25.4% year over year. The company reported a net loss of approximately $63.2 million, which resulted in a net margin of roughly -1.9% for the fiscal period. This performance comes as the company continues to invest in expanding its global security infrastructure to meet rising demand for cybersecurity solutions.
