Glean secures $150M, catapults Work AI valuation to $7.2 billion.

Glean, a company at the forefront of AI-powered enterprise search and knowledge discovery, has successfully raised $150 million in a Series F funding round, catapulting its valuation to an impressive $7.2 billion. This significant capital injection underscores the escalating demand for artificial intelligence solutions within the corporate sector and highlights Glean's prominent position in the rapidly evolving market. The funding round was spearheaded by Wellington Management and saw participation from a mix of new investors, including Khosla Ventures, Bicycle Capital, Geodesic Capital, and Archerman Capital, alongside continued support from existing backers such as Sequoia Capital, Lightspeed Venture Partners, ICONIQ, DST Global, Kleiner Perkins, and Capital One Ventures.[1][2] This financial milestone follows Glean's recent announcement of surpassing $100 million in annual recurring revenue (ARR), a testament to its rapid growth and increasing adoption by major enterprises worldwide.[1][3]

The substantial investment in Glean reflects strong investor confidence in its technology and market strategy. Founded in 2019 by former Google engineers Arvind Jain, Tony Gentilcore, Vishwanath T R, and Piyush Prahladka, Glean aims to tackle the pervasive issue of fragmented knowledge within large organizations.[1][4][5] Its platform integrates with over 100 enterprise applications, including popular tools like Google Workspace, Microsoft 365, Slack, and Salesforce, to create a unified search experience.[1][6][7] This allows employees to quickly find information, understand context, generate content, and automate workflows, all grounded in their company's unique data.[1] The company's CEO, Arvind Jain, stated that while Glean didn't necessarily need to raise capital, the funding provides the flexibility to accelerate its growth, product innovation, partner ecosystem expansion, and international reach.[1][8] Matt Witheiler, Head of Late-Stage Growth at Wellington Management, expressed excitement in supporting Glean's journey to revolutionize workplace productivity with AI, citing the company's innovative approach and rapid growth as key factors in their investment.[1]

Glean's core offering revolves around its advanced AI-powered search and knowledge discovery platform, designed to empower every employee with AI solutions deeply rooted in their enterprise's full system of context.[1] The platform utilizes natural language processing and machine learning to understand user queries, deliver relevant results, and even proactively suggest pertinent information.[5] A key differentiator is its ability to respect existing data permissions and governance models, ensuring that employees only access information they are authorized to see.[2][9] Building on its search capabilities, Glean launched Glean Agents in early 2025, a horizontal agent environment that enables organizations to deploy AI agents at scale for various tasks.[1] This platform is already powering over 100 million agent actions annually, with an ambitious target of reaching one billion by the end of the year.[1][6] The company emphasizes that its platform is built to be both LLM- (Large Language Model) and search-agnostic, allowing organizations to select the best AI models for their needs while seamlessly integrating with their existing tools.[3] Security is a foundational principle for Glean, with enterprise-grade governance, fine-grained access controls, and robust AI safety measures built into the platform.[1]

The new infusion of capital is earmarked for several key areas of development. Glean intends to double down on product innovation, particularly in enhancing its AI agent capabilities and expanding its Work AI platform's reach.[1][6] International expansion is another significant focus, as the company aims to cater to a growing global demand for its solutions.[1][10] To support this growth, Glean is also opening a new office in San Francisco and plans to expand its R&D and sales teams.[1][6] The company's strong momentum was recently showcased at its inaugural user conference, Glean:GO, which attracted over 10,000 attendees both in-person and online, indicating a burgeoning community around its Work AI solutions.[1][2] Glean's impressive growth trajectory includes more than doubling its customer base in the past year, with users spanning over 50 industries, including telecommunications, banking, retail, and manufacturing.[3] User engagement statistics are notably high, with Glean users averaging five queries per day and a daily/monthly active user ratio of around 40%, significantly exceeding typical enterprise SaaS application engagement.[3][11]

The successful Series F round and soaring valuation arrive at a time when the enterprise AI market is experiencing explosive growth. Businesses are increasingly looking to leverage AI to enhance productivity, automate processes, and gain deeper insights from their vast internal data. Glean is positioning itself not just as an enterprise search tool but as a comprehensive Work AI platform that can become integral to daily workflows.[12][13] The market for AI agents in the enterprise is projected to grow substantially, with some estimates suggesting it could reach $52.6 billion by 2030.[6] However, Glean operates in a competitive landscape, with challenges from other AI-centric startups, established enterprise software providers incorporating AI features, and large tech companies with their own AI offerings.[14][15][9] Despite this, Glean's focus on secure, context-aware AI grounded in a company's specific knowledge, combined with its rapid adoption and strong financial backing, positions it as a significant player in the future of enterprise AI.[1][16] The company's ability to maintain its growth trajectory and continue innovating will be crucial as it navigates this dynamic and rapidly evolving industry.