Glean reaches $300 million annual recurring revenue, up from $100 million 15 months ago, as cost-cutting becomes key selling point

Glean, an enterprise AI search startup, reached $300 million in annual recurring revenue (ARR)—a three-fold increase from $100 million achieved 15 months prior. The company was last valued at $7.2 billion when it raised $150 million in Series F funding last June.

Glean's competitive advantage centers on its "context graph"—a concept that connects AI tools to enterprises' internal software systems, giving AI deep understanding of customers' business needs. This approach reduces AI token consumption by enabling AI to perform fewer operations, lowering overall computing costs.

As companies face rising AI budgets, Glean's ability to reduce AI costs has become a major selling point. The company serves customers including Databricks, Reddit, Pinterest, and Samsung, offering both consumption-based pricing (pay-per-use) and hybrid models combining fixed monthly fees with separate usage charges.