Glean

Glean is an enterprise AI company founded in 2019 in Palo Alto, California, by Arvind Jain, T.R. Vishwanath, Tony Gentilcore and Piyush Prahladka. The company builds an AI platform that connects to an organization’s internal data sources so employees can find information and automate work without switching between multiple applications.

The platform indexes content from over 275 workplace applications, including Slack, Google Drive, Jira, Confluence, SharePoint, GitHub and Salesforce, while preserving each user’s existing access permissions. On top of this indexed data, Glean provides an AI assistant for contextual search and answers, plus a no-code builder that lets teams create AI agents for workflow automation. Customers include Booking.com, Zillow, Samsung, Rivian and Intuit.

1. Enterprise search: Retrieves answers and documents across 275+ connected workplace applications.

2. Permission-aware indexing: Respects each user's existing access rights when surfacing results.

3. AI assistant: Generates contextual answers grounded in company data rather than public web content.

4. Agent builder: No-code tool for creating AI agents that automate multi-step workflows.

5. Model flexibility: Supports more than 40 large language models within one platform.

6. Compliance: Certified under ISO 42001, SOC 2, HIPAA and GDPR standards.