Who’s behind Scala?
Scala was created by Prof. Martin Odersky at EPFL.
The Scala language and associated websites are cooperative projects of the Scala Center at EPFL, the Scala 3 team in Martin’s research group, LAMP (also at EPFL), the Scala teams at Lightbend and VirtusLab, and the Scala community more broadly, with participation from many companies, organizations, and individuals.
Scala 2 maintenance is primarily handled by the Lightbend team. They also participate in Scala 3 development.
VirtusLab focuses on infrastructure and tooling for Scala 3.
The Scala Center focuses on coordinating governance, education (especially online courses), documentation, open source community outreach, and tooling. Community participation in all of these efforts is strongly encouraged.
The main decision body is the Scala Core team which meets weekly to discuss issues within the language and its ecosystem.
Scala 3 development is done by the compiler team currently listed at Scala Compiler Team page and Scala 2 maintainers list is located in the github README of the scala/scala repository.