iS was founded in Regensburg in 1996. Company develops and distributes software solutions for the energy and water industry that are specifically tailored to small and medium-sized energy and water utilities. iS Software has been able to gain a strategic partner for future growth in Elvaston. The modular complete solution WinEV® seamlessly maps the networked processes from meter reading to billing, the implementation of market partner communication, energy quantity balancing, customer service to accounting and balancing and provides meaningful and decision-relevant information for company management. iS Software is headquartered in Regensburg and employs 120 people at 5 locations. WinEV® is currently used by around 300 customers.