Glean is a company within the Software category. Glean is an enterprise AI platform that provides centralized search and generative AI assistants across a company's entire software ecosystem. It connects disparate data sources like Slack, Google Drive, and Jira to help employees find information and automate workflows while maintaining strict security permissions.
Glean was founded in 2019 and is headquartered in Palo Alto, CA.
Glean is part of Independent.
Glean is rated Contender on the Optimly Brand Authority Index, a measure of how well AI models can accurately describe the brand. The exact score is locked for unclaimed profiles.
AI narrative accuracy for Glean is Moderate. Significant factual deltas detected. Inconsistent representation across models.
AI models classify Glean as a Challenger. AI names competitors first.
Glean appeared in 6 of 8 sampled buyer-intent queries (75%). Glean dominates branded queries and is increasingly present for AI-related search queries, though it faces stiff competition from incumbent 'Copilot' terms.
Glean is perceived as the modern standard for enterprise search, built by search experts. While the core search function is well-understood, the newer generative AI features and specific platform breadth are subject to update lag. Key gap: The shift from being a 'search bar' to a 'central AI work hub' (Glean Chat) is often lagged in AI summaries.
Of 5 key facts verified about Glean, 3 are well-documented (likely accurate across AI models), 2 have limited sourcing, and 0 are retrieval-dependent and may be inaccurate without live search.
Discerning the specific security architecture and 'permissions-aware' indexing details.
Buyers turn to Glean for Manual App-by-App Search: Using basic search bars in individual apps like Google Drive, Slack, or Jira one by one., Manual Wiki Maintenance: Organizing all critical company information into a single shared workspace like Notion or Confluence manually., Peer-to-Peer Querying: Relying on "institutional knowledge" and asking colleagues "where is that file?" in Slack., among 3 documented problem areas.
Buyers evaluating Glean typically ask AI models about "best enterprise search software 2024", "AI tool to search across Slack and Google Drive", "internal company knowledge assistant", and 3 similar queries.
Glean's main competitors are Coveo, Guru (getguru.com). According to AI models, these are the brands most frequently named alongside Glean in buyer-intent queries.
Glean's core products are Enterprise Search, Glean Chat (Assistant), Glean Apps (Custom AI Builders).
Glean uses Enterprise/Custom.
Glean serves Mid-market to Fortune 500 enterprises, tech-forward organizations, heavily regulated industries..
Glean offers deep, permissions-aware indexing that understands the context of work across 100+ native integrations.
Brand Authority Index (BAI) tier: Contender (exact score locked for unclaimed brands)
Archetype: Challenger
https://optimly.ai/brand/glean
Last analyzed: April 10, 2026
Founded: 2019
Headquarters: Palo Alto, California