We have found 1,107 companies that use Nortel DMS. The companies using Nortel DMS are most often found in United States and in the Telecommunications industry. Nortel DMS is most often used by companies with >10000 employees and >1000M dollars in revenue. Our data for Nortel DMS usage goes back as far as 4 years and 5 months.
|IQ Telecom LLC||iqtelecom.net||United States||10M-50M||50-200|
|Bross Group LLC||brossgroup.com||United States||1M-10M||10-50|
|Venture Communications, Ltd.||openminds.ca||Canada||10M-50M||50-200|
|Persimmon PLC||persimmonhomes.com||United Kingdom||>1000M||1000-5000|
We use the best scanning techniques combined with advanced data science to monitor the market share of over 5,000 technology products, including Telephony Technologies. In the Telephony Technologies category, Nortel DMS has a market share of about 2.7%. Other major and competing products in this category include:
The DMS-100 Switch Digital Multiplex System (DMS) was a line of telephone exchange switches manufactured by Northern Telecom. The purpose of the DMS-100 Switch is to provide local service and connections to the PSTN public telephone network. It is designed to deliver services over subscribers' telephone lines and trunks.
Looking at Nortel DMS customers by industry, we find that Telecommunications (23%), Computer Software (14%) and Construction (5%) are the largest segments.
|Industry||Number of companies|
|Information Technology and Services||31|
|Oil & Energy||25|
52% of Nortel DMS customers are in United States and 7% are in United Kingdom.
|Country||Number of companies|
|Employees||Number of companies|
|Revenue (in USD)||Number of companies|