Glean

Glean is a Palo Alto-based enterprise AI company that builds a 'Work AI' platform - a permissions-aware assistant, search layer, and agent environment that connects to a company's scattered SaaS tools and documents so employees can find answers and automate work. Founded in 2019 by former Google search engineers led by Arvind Jain, Glean crossed $200M in ARR by late 2025 and was valued at $7.2 billion in its June 2025 Series F.