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Glean Technologies
American AI firm From Wikipedia, the free encyclopedia
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Glean Technologies, Inc. is an American technology company specializing in enterprise-grade artificial intelligence (AI) and search capabilities.[2][3]
According to Reuters, its valuation is $7.2 billion as of June 2025.[4]
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History
The company was founded in 2019 in Palo Alto, California.[5]
In September 2021, Glean introduced its assistive search tool, designed to pull together information from dozens of disparate applications, streamlining access to critical data across various platforms, to the market.[5][6]
In February 2025, the company reported reaching $100 million in annual recurring revenue.[7]
At that time, the company also announced its agent platform, designed to automate workplace tasks beyond search. The platform became generally available in May 2025.[8][9]
In September 2025, Glean introduced a third-generation Glean Assistant and an Enterprise Graph focused on personalization and multi-step task execution.[10][11][12]
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Products and technology
Glean’s platform combines enterprise search, an AI assistant, and AI agents. Its search product integrates with workplace applications to index company data and provide permission-aware results.[14][15][16] The AI assistant, introduced in 2021, helps employees find and summarize information across connected systems.[17][18][19] In 2025, the company expanded into agent technologies, allowing employees to create and deploy AI agents to automate workflows using natural language instructions.[20][21]
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Funding rounds
In March 2019, shortly after its establishment, Glean raised $15 million in Series A funding co-led by Kleiner Perkins and Lightspeed, which included participation from the Slack Fund.[22][23][24] In March 2021, the company closed a Series B funding round of $40M led by General Catalyst.[25][26]
In May 2022, the company secured a $100M Series C led by Sequoia Capital at a $1B valuation and hit the Unicorn status.[27][28] In February 2024, Glean raised over $200 million in Series D funding at a $2.2B valuation.[29]
In September 2024, Glean raised over $260 million in Series E funding, co-led by Altimeter Capital and DST Global,[30][31] taking its valuation to $4.6 billion.[32]
In June 2025, Glean raised $150 million in Series F financing led by Wellington Management at a $7.2 billion valuation.[33][34]
References
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