- contact [at] gestion-cm.com
Zimbra is trusted by more than 5,000 companies, including global brands such as NTT Communications, Comcast, Dell, Cadbury, Investec, Rackspace, Red Hat, VMware, H&R Block and Vodafone. With its vibrant open source community and worldwide partner network, Zimbra is the third largest collaboration provider in the world. Zimbra is privately held with corporate headquarters in Frisco, Texas and offices in San Mateo, California; London; Singapore; Tokyo and Pune, India.
G-R provides IT services since 1995. Our expertise in open collaboration technologies allow us to assist our clients all along their project, from the analysis to the production and to ensure the maintenance and support of their systems.