Salsify, an e-commerce software company, agreed to acquire Alkemics, a platform that helps retailers and brands to collaborate. Financial terms were not disclosed. "The acquisition enables us to be even more valuable to customers on their digital transformation journeys by providing them with a platform that is collaborative, open, and interoperable. The result is the ability to constantly adapt to, and even anticipate, new commerce trends," Antoine Durieux, Alkemics Co-Founder and CEO.