Glean
AI-powered enterprise search and Work AI platform indexing company data across 100+ apps.
Updated April 2026
Overview
- Website
- glean.com
- Segment
- Enterprise AI & Knowledge
- Posture
- Enterprise Search & Knowledge
Product overview
Glean offers an AI platform combining enterprise search, personalized assistants, and agents that connect to over 100 workplace apps like Slack, Google Workspace, Salesforce, and Jira to find, generate, and automate work grounded in company knowledge. Used by leading enterprises such as Confluent, Zscaler, Databricks, Canva, and Instacart for teams in engineering, sales, support, and more, achieving high adoption rates and significant time savings. It stands out with its Enterprise Graph for deep contextual understanding, permissions-aware results, real-time indexing, and open APIs for extensibility, differentiating from traditional search via semantic AI and agentic automation.,
Revenue model
Custom enterprise per-user/month pricing starting at $50+/user (~$60K ACV for 100-seat minimum), with tiers like Enterprise Search, Assistant/Chat, Enterprise (bundled), Unlimited; contracts often $200K+ annually, market est. $10-20M for large deployments.
Moat
Glean's key competitive moat is its proprietary integration of knowledge graphs, LLMs for vector embeddings, and agentic reasoning with over 100 enterprise applications (e.g., Google Workspace, Microsoft 365, Slack), creating high switching costs through seamless unification of siloed data and permissions-aware AI agents grounded in proprietary company knowledge. This is reinforced by strong network effects from rapid customer expansion in enterprises, a governance-first approach for regulated industries, and technical differentiation from founders' Google search expertise, enabling scalable, secure Work AI platforms that competitors struggle to replicate without equivalent data indexing at billions of documents.