

Gramophone Information
Summary
Gramophone is a private company. The company currently specializes in the Consumer Electronics area. Its headquarters is located at Columbia, Maryland, USA. The number of employees ranges from 25 to 100. The annual revenue of Gramophone varies between 100K and 5.0M. To connect with Gramophone employee register on SignalHire.
Organization Website | gramophone.com |
Phone Number | 410-308-1650 |
Industries | |
Headquarters Location | 4 West Aylesbury Road, Timonium, MD, 21093 US |
Employees Size | 100-200 employees |
Specialties | Whole-House Automation, Telecommunication & Networking Systems for Homes and Businesses, Theater and Media Center Design, Custom Installation, White-Glove Customer Service, Lighting Automation Systems, Outdoor A/V Systems, Custom Whole-House Audio / Video Systems, Design & Build Services, Electrical Services, Smart Home, Audio/Video Rooms, Whole House Audio |
DMA Code | Baltimore Metropolitan Area |
Founded | 1976 |
Estimated Annual Revenue | $100K - 5.0M |
Operating Status | Independent Company |
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Number of employees by department
Length of Employment
Employee tenure at Gramophone shows a diverse range of experience levels:
3% have been with the company for less than 1 year3% for 1–2 years24% for 3–4 years28% for 5–7 years4% for 8–10 years39% have over 11 years of service at GramophoneEx-employees positions
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