Orbis has entered into a conditional agreement with Alphameric to acquire the entire issued share capital of Alphameric Solutions for £15.475m.
The deal will also enable the company to expand its client base while delivering technology solutions to existing customers already using OpenBet platform.
David Loveday, CEO of Orbis Technology, said: "Alphameric Solutions will be a good fit for Orbis, especially as we already share a number of customers. Together we will have the skills, product innovation and technical excellence to take advantage of increasing opportunities across the global gaming sector."