Lovable announced on September 18, 2026 that it has acquired Sutro, the company behind the SLang programming language. Sutro also offers a platform for generating production-ready backends.
The acquisition gives Lovable ownership of SLang and the backend-generation platform. The announcement does not disclose financial terms or detail how Lovable will integrate the technology.
Sutro founder Tomas Halgas and three Sutro engineers are joining Lovable. Halgas will lead, according to the announcement, though the specific scope of his role is not stated.