TWELVE companies from the north have made it on to this year’s Deloitte Technology Fast 50, which showcases the fastest growing tech firms in Ireland based on revenue growth. They include past award winners such as the Learning Pool, IRP Commerce and First Derivatives, alongside a number of newcomers. And they’ll find out exactly where they are placed on the list at a gala dinner in Dublin on October 25. In the past two decades some of the north’s best-known technology firms have featured on the Fast 50 listing including Novosco, Neueda and Andor Technology. Those on this year’s list are AquaQ Analytics, Catagen, Decision Time, IRP Commerce, First Derivatives, Flint Studios, Learning Pool, Lucid Interactive, Made to Engage, Repstor, Sixteen South and Titan IC Systems.