Glean vs Atlassian
Side-by-side comparison of AI visibility scores, market position, and capabilities
Raised $150M Series F at a $7.25B valuation in June 2025, surpassing $100M ARR and powering 100M+ AI agent actions annually across Fortune 500 enterprises integrated with 100+ SaaS apps including Salesforce, Slack, and Microsoft 365.
About
Glean is an enterprise AI search and knowledge discovery platform that connects to all company data sources — Google Drive, Confluence, Slack, Salesforce, GitHub, and hundreds more — to provide a unified, AI-powered search experience for employees. Founded in 2019 by former Google and Facebook engineers and headquartered in Palo Alto, Glean builds on transformer-based language models to understand query intent and surface relevant information regardless of which application it lives in.
NASDAQ: TEAM enterprise collaboration platform at $5.215B FY2025 revenue with 300K+ customers; Jira, Confluence, and Atlassian Intelligence AI competing with Microsoft and ServiceNow for developer and enterprise team workflows.
About
Atlassian Corporation is a Sydney, Australia-founded, San Francisco-headquartered enterprise collaboration software company — listed on NASDAQ (NASDAQ: TEAM) — providing software development teams and enterprises globally with Jira (agile project tracking and issue management), Confluence (team documentation and knowledge base), Jira Service Management (IT service management), Bitbucket (code collaboration and CI/CD), Trello (visual kanban boards), and Atlassian Intelligence (AI features across the platform), generating $5.215 billion in revenue in fiscal year 2025 (+19.66% year-over-year) with 300,000+ customers including 45,842 cloud customers with over $10,000 in annual cloud ARR. Founded in 2002 by Mike Cannon-Brookes and Scott Farquhar with no outside venture funding and $10,000 on a credit card, Atlassian pioneered the developer-centric, low-touch SaaS sales model that many B2B companies have since replicated.
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