Problem

Glean addresses the everyday difficulty of finding trustworthy answers and institutional knowledge across an organization’s many systems. The company was founded by former Google search engineers who saw that employees lacked an easy way to find answers at work; the resulting pain is not merely inconvenience, but lost productivity, slower onboarding, and less effective decision-making. Glean identifies its core impact as faster onboarding, hours of productivity gained each week, and smarter, safer decisions.

The killer use case is an employee asking a natural-language question and immediately receiving a relevant, context-aware answer from information scattered across workplace applications. That experience turns enterprise knowledge retrieval from a time-consuming search exercise into an always-available work assistant, while helping organizations make better use of information they already own.

Product / Service

Glean is an enterprise Work AI platform combining enterprise search, an AI Assistant, and AI agents. Its connectors capture signals from workplace systems, search indexes the underlying data, an Enterprise Graph maps relationships among people, content, and activity, and enterprise memory learns organizational processes. The platform can therefore provide personalized answers and generate content based on company context, rather than relying only on generic model knowledge.

Beyond answering questions, Glean’s agents automate real work across teams using enterprise and external data, while its open APIs, web SDK, and headless MCP support let organizations integrate the capabilities into their own applications and workflows. The platform offers more than 100 enterprise SaaS connectors, flexible LLM choice, security controls, and extensibility, with the stated benefit of helping companies govern and scale AI without vendor lock-in or costly implementation cycles.

Market

Glean competes in the enterprise search, enterprise AI, and horizontal Work AI categories. Its competitive set includes Microsoft Copilot, Google Gemini Enterprise, ChatGPT Enterprise, Guru, Notion AI, and Dust. The differentiation suggested by Glean’s product design is the combination of broad enterprise connectivity, personalized knowledge graphs, secure context, search, assistance, and agentic automation on one platform.

The company shows substantial commercial and organizational traction rather than appearing pre-revenue: Glean reports customers across more than 50 industries, over 1,000 employees in more than 25 countries, and more than 100 enterprise SaaS connectors. It also announced a $150 million Series F in June 2025 at a $7.2 billion valuation. The available evidence does not disclose revenue, but the customer footprint, workforce, funding, and deployment across major enterprise tools indicate a scaled enterprise software business.