Trimountain Partners, a middle market private equity firm, agreed to invest in ABCA Systems, a specialist fire and security systems provider. Other investors include The Vorsprung Partnership and Cambridge Capital Partners. Financial terms were not disclosed. “I’m proud of ABCA’s reputation of delivering outstanding service and value to its customers, reflected in the sustained and considerable period of growth that we’ve seen over the last few years. This investment from Trimountain will enable us to really accelerate our ambitious growth plans and further invest in our national infrastructure, systems and capabilities. This in turn will further enhance our service to customers and enable ABCA to continue to go from strength to strength," Phillip Miller, ABCA Managing Director.