Introducing Cloudflare Basin: an open, serverless data platform, now generally available

During Birthday Week 2025, we announced the Cloudflare Data Platform, a suite of products that ingest, store, and query your analytical data. Today, we’re announcing that the platform is generally available, and we’re giving it a new name: Cloudflare Basin.

Basin is a serverless data analytics platform built on Apache Iceberg, the open standard for data lakes, and R2 Object Storage. The Basin family includes:

Basin brings an end-to-end analytics platform to the Developer Platform, enabling you to collect data from a variety of sources, such as apps, infrastructure, devices, and other Cloudflare services, then query it to answer analytical questions.

We set out to build a data platform last year when we saw two fundamental developments that changed how modern data applications were being built. First, Apache Iceberg emerged as the standard open table format, making data portable across nearly every major query engine. Second, we started seeing developers bring their analytics data to R2 where the lack of egress charges made it practical and cost-efficient to actually access their data from different tools, teams, regions, and cloud providers.