

GSM Information
Summary
GSM is a private company that has been in the industry for 38 years. The company currently specializes in the Marketing and Advertising area. The position of the President is occupied by Shelley Prange Washburn. Its headquarters is located at Houston, Texas, USA. The number of employees ranges from 100 to 250. The annual revenue of GSM varies between 5.0M and 25M. To connect with GSM employee register on SignalHire.
Organization Website | gsmarketing.com |
Social Links | |
Phone Number | 1-832-430-4765 |
Industries | |
Headquarters Location | 3098 Piedmont Rd NE, Atlanta, Georgia, 30305 US |
Employees Size | 100-200 employees |
Specialties | Automotive Direct Marketing, Customer Retention, Digital Advertising, Data Targeting, Marketing Strategy, Customer Acquisition, Omnichannel Marketing, Lifecycle Marketing |
SIC Code | 7310 |
DMA Code | Greater Houston |
Founded | 1988 |
Estimated Annual Revenue | $5.0M - 25M |
Operating Status | Acquired |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 2011 | Privately Held | 25 - 100 | 3.7M | $0 | |
| 2009 | Privately Held | 1 - 25 | 3M | $0 |
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Length of Employment
Employee tenure at GSM shows a diverse range of experience levels:
1% have been with the company for less than 1 year3% for 1–2 years5% for 3–4 years16% for 5–7 years10% for 8–10 years65% have over 11 years of service at GSMEx-employees positions
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