Mu Sigma has recently moved its Corporate Headquarters to the Corporate Center,  3400 Dundee Road, one of the premier buildings in North Suburban Cook County. Located on Dundee Road, 3.2 miles from the Willow Road interchange on the Tri-State Toll way (I-294) and 3.6 miles west of Eden Expressway on Dundee (I-94), this three story, stone and glass building offers an excellent facility with a prime location. The facility provides video conferencing, wireless computing and some world class safety features.

Located close to the Central Business District, Embassy Golf-Links Business Park is one of the city's and the country's top business parks. The Park is spread over 60 acres with a total constructed area of 4.5 million square feet. World class support services include food courts, ATM’s, Ambulance Services, Doctor on call, etc. Marque clients occupy space here - some prominent names include Goldman Sachs, IBM, Fidelity, Microsoft, NetApp, Yahoo and many more.

Mu Sigma occupies a 64000 square feet facility with an in-house cafeteria and a campus food court within walking distance. The facility provides video conferencing, wireless computing and a large lounge cum recreation area.