Glean raised $150M in a Series F last June, boosting its valuation to $7.2B, as it bets on becoming the neutral intelligence layer for enterprises.

By acting as an abstraction layer over multiple large language models, Glean allows companies to leverage innovation from OpenAI, Anthropic, and Google while integrating deeply with their internal systems. Its governance ensures permissions-aware access, citation-verified responses, and cross-platform connectivity — making AI deployment scalable and safe.

Investors see promise in this model-agnostic, context-aware approach, as enterprises increasingly resist vendor lock-in and seek infrastructure that bridges productivity suites with AI intelligence.