RUNS NV is developing solutions for EU Roaming Limits, Online Charging Systems OCS, Policy and Charging Rule Function PCRF, Diameter Routing Agent, Diameter Load Balancer. RUNS NV is a private company and is based in Belgium. The company developed a Diameter stack to be able to handle 200 TPS up to 2000 TPS per system and is based on the 3GPP IMS standard (Gx, Gy).