Sigma Group, Inc.
Parent of both Sigma Systems and im+m
1325 18th Street, STE 104 NW
Washington, District of Columbia 20036
Telephone. 1-202-296-7498
Sigma Systems, Inc.
Sigma Systems is our sister organization. Sigma produces financial services software for higher education institutions in the United States.
6855 South Havana Street, STE 570
Centennial, Colorado 80112
Telephone. 1-800-74-SIGMA
Fax: 1-303-758-4542