Dropbox acquires Tigris Data for $350 million to build AI infrastructure

A major infrastructure play

Dropbox has announced its acquisition of Tigris Data for $350 million. This transaction represents what appears to be the largest acquisition in the history of the cloud storage company. The move is intended to bolster the company's infrastructure specifically for artificial intelligence (AI) applications.

The deal is expected to officially close in the fourth quarter of 2026. While Dropbox recently reduced its global workforce by 9%, the company stated that it has no current plans to reduce headcount as a result of this specific acquisition. This suggests a strategic pivot toward growth in the AI space rather than simple cost-cutting.

Tigris Data is a cloud technology company founded by former engineers from Uber. These founders were responsible for developing the storage infrastructure for the ride-hailing giant. Their expertise in high-performance data management is a core component of what Dropbox is buying for its new initiatives.

Powering the DBX Agent Cloud

A primary goal of the acquisition is to support the development of DBX Agent Cloud. This is a new storage platform designed for businesses and developers who are currently building AI models and agents. It provides the underlying architecture needed for these systems to function efficiently at scale.

Initially, DBX Agent Cloud will offer object storage as a standalone product. Object storage is a method of storing data as items, which allows businesses to purchase storage independently. This setup will allow customers to use the service with existing tools and applications that were originally built for Amazon S3, a common cloud storage service.

The company plans to expand these capabilities to help AI systems interact with various types of content. This includes the ability to process documents, images, audio, and video files. Furthermore, Dropbox intends to add filesystem features so that AI agents can manage files and maintain continuity across different tasks and sessions.

New tools for everyday users

Beyond the backend infrastructure for developers, Dropbox is also updating its core product for everyday users. People will soon be able to ask an AI to perform specific tasks using their own files. This allows for a more interactive way to manage and retrieve information stored within the Dropbox ecosystem.

Users will have the flexibility to choose between different AI models to complete these tasks. Additionally, the platform will allow users to connect their Dropbox content to popular third-party tools. These include well-known AI platforms such as ChatGPT, Claude, and Muse.

The updated experience has already reached more than 70,000 teams. Currently, the initial rollout is available to eligible Standard and Advanced customers in the United States, the United Kingdom, and Australia. A broader rollout for these features is planned for 2027.

Technical advantages of Tigris

Tigris Data provides technology that helps businesses access data across different geographic regions. Its platform is designed to automatically position data closer to the users and the computing resources that need to access it. This technical optimization is critical for reducing access times and improving overall performance for high-demand applications.

Before this acquisition, Tigris Data had raised $25 million in a Series A funding round last year. By bringing this technology in-house, Dropbox aims to offer a more responsive environment for AI-heavy workloads. This is particularly important for developers who require low latency when training or running complex models.

This move follows a pattern of growth for Dropbox in the AI sector. The company has previously acquired several other AI-focused firms, including Reclaim.ai, Promoted.ai, and Mobius Labs. Each of these moves has contributed to the company's ongoing effort to integrate machine learning into its core business model.

The road to 2027

The acquisition marks a significant transition for Dropbox as it seeks to become a foundational layer for the AI economy. By combining its existing file storage with Tigris Data's high-performance infrastructure, the company is positioning itself to serve both individual consumers and large-scale enterprise developers.

The timeline for these changes is substantial, with the deal not closing until late 2026. This gives the company a long runway to integrate the technologies and refine the DBX Agent Cloud. The goal is to provide a seamless experience where AI agents can navigate complex file structures without human intervention.

As the company rolls out these features to more regions in 2027, the focus will likely shift toward how these AI agents interact with diverse media types. By supporting audio, video, and images alongside standard documents, Dropbox aims to create a comprehensive environment for the next generation of AI-driven workflows.