Commercial use of Scala

Can we use Scala for commercial purpose? If yes any licencing is required? Any thing to take care of before using it in commercia lproduct?

Scala is licensed under a BSD-3-Clause-license. So you only have to adhere to its rules, you don’t have to specially license it for commercial use. There is no distinction between commercial and non-commercial for using Scala.

(Note that all future Scala releases will be Apache 2 licensed instead. reference: https://contributors.scala-lang.org/t/moving-to-the-apache-v2-0-license/1859/5?u=sethtisue)