Dropbox plans $350M Tigris deal to expand into AI storage
DBX Agent Cloud will start with standalone, S3-compatible object storage, giving AI-product founders another infrastructure option to evaluate.
Dropbox (DBX) plans to acquire AI-storage provider Tigris Data for $350 million, TechCrunch reported, with closing expected in the fourth quarter of 2026.
Deal and funding
Dropbox announced the acquisition plans and unveiled DBX Agent Cloud on November 5. The company told Crunchbase News the purchase would be its largest since its founding in 2007. Crunchbase counts 35 known Dropbox acquisitions.
| Earlier acquisition | Year | Price |
|---|---|---|
| HelloSign | 2019 | $230 million |
| DocSend | 2021 | $165 million |
| FormSwift | 2022 | $95 million |
Tigris raised about $31.9 million, including an October 2025 $25 million Series A led by Spark Capital, with Andreessen Horowitz and Basis Set Ventures participating, according to Crunchbase News. Basis Set Ventures led its seed round; General Catalyst was an earlier backer.
“Tigris brings together a product already running in production, an experienced team, and established relationships with AI developers,” Eric Webster, Dropbox chief business officer, told Crunchbase News.
Dropbox told TechCrunch it currently has no plans to reduce headcount through the acquisition.
Standalone storage
DBX Agent Cloud will begin with standalone, S3-compatible object storage, Dropbox said. Companies will be able to buy storage independently, using familiar tools and supported applications built for Amazon S3.
Dropbox describes a portable home for training datasets, model artifacts, images and video, alongside existing clouds, compute providers and developer platforms. It says Tigris offers cross-cloud storage without egress fees, using intelligent data placement to manage replication and caching. Filesystem and content-processing capabilities are planned.
For small B2B AI-product teams, that suggests another infrastructure option, not demonstrated deployment savings. Founders can compare eventual commercial terms, supported applications and performance with their current stack before committing.
Separate AI rollout
Dropbox separately said its new AI-powered core experience has reached more than 70,000 teams, initially eligible Standard and Advanced teams in the United States, United Kingdom and Australia, in English. That figure concerns the core experience, not DBX Agent Cloud adoption.
Supported tasks include summarizing folders, comparing versions and transcribing recordings. Dropbox presents a plan for approval before changes and records its actions, the company said.
Customers can switch supported models during a session and work with Dropbox files in ChatGPT, Claude and Muse, with resulting work returning to Dropbox.
Dropbox’s Form 10-Q covers the quarter ended September 30, 2026. Broader availability of the AI-powered core experience is planned for 2027; the Tigris acquisition remains pending.
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