Amplitude, a product development and analytics provider, announced a partnership in May 2026 to take over the Statsig brand and customer base, according to [MarTech](https://martech.org/amplitude-and-statsig-deal-raises-questions-for-customers/). Under this arrangement, OpenAI, which acquired Statsig last year for $1.1 billion, retains the original Statsig team, leaving Amplitude to manage the platform, roadmap, and support for a product developed by those now elsewhere.
The partnership...