GreenGate AG was founded in 2000. Headquartered in Windeck/Sieg, the company develops highly adaptive and innovative software solutions for strategic maintenance of facilities and infrastructures. The independent joint-stock company is entirely privately owned with the majority of stocks being owned by their employees. GreenGate AG is represented by their subsidiary company GreenGate GmbH in Seengen, Switzerland. GreenGate AG has established about 300 customer tailored solutions all over Europe with 3.500 clients in different branches of employment. Currently, GreenGate employs 30 professionals, many of which having finished their education or dual studies in concert with the company.