Glean
AI-powered enterprise search across all company data
About Glean
Glean is an enterprise AI search platform that connects to all of a company's data sources — Slack, Google Workspace, Salesforce, Confluence, Jira, SharePoint, and 100+ others — and provides AI-powered search and answers grounded in internal company knowledge.
Founded by Arvind Jain (former Google engineer who built Google's enterprise search), Glean solves the problem that employees spend 20% of their time searching for information across disconnected systems. Glean's AI assistant understands context, permissions, and organizational structure, ensuring that employees see only information they're authorized to access.
The company has grown rapidly, reaching a $4.6B valuation with customers including Databricks, Duolingo, and Grammarly. Glean represents the enterprise RAG category — AI grounded in company data rather than general internet knowledge.
Products & Services
Glean Search
AI-powered enterprise search across 100+ connected data sources. Understands context and permissions.
Enterprise SearchGlean Assistant
AI assistant that answers employee questions using company knowledge. Cites sources from internal documents.
AI AssistantGlean Apps
Custom AI applications built on company data. No-code builder for department-specific AI tools.
PlatformLeadership
Notable Achievements
- ✓ $4.6B valuation — one of the most valuable enterprise AI startups
- ✓ Founded by the engineer who built Google's enterprise search
- ✓ Connects to 100+ enterprise data sources with permission-aware AI
- ✓ Customers include Databricks, Duolingo, and Grammarly
- ✓ Defines the enterprise RAG/AI search category
Competitive Landscape
Companies competing in the same space as Glean.
NexChron Coverage
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Financial Disclosure: NexChron provides financial data for informational purposes only. This is not investment advice, a recommendation to buy or sell securities, or an offer to transact. Stock prices are delayed up to 15 minutes and sourced from Yahoo Finance. Funding round data is compiled from public reports and may not reflect the most current information. Company valuations, revenue estimates, and financial projections are based on publicly available data and may be inaccurate or outdated. Always consult a qualified financial advisor before making investment decisions. NexChron, its founder, and contributors may hold positions in companies mentioned on this site.