List of Telecommunications Companies
Selling into Telecommunications? Here are its companies, biggest first, including Netmore, TEC and open eir. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$1M - $10M
169
$50M - $100M
169
$1M - $10M
169
$1M - $10M
168
$100M - $250M
168
$10M - $25M
168
$250M - $500M
168
$100M - $250M
168
$1M - $10M
168
$1M - $10M
167
$50M - $100M
167
$1M - $10M
167
$1M - $10M
167
$50M - $100M
167
$15M
$50M - $100M
167
$10M - $25M
167
$100M - $250M
167
<$1M
167
$12M
$100M - $250M
167
$1.1B
$1M - $10M
167
$1M - $10M
166
$50M - $100M
166
$1M - $10M
166
$1M - $10M
165
$50M - $100M
165
$42M
$25M - $50M
165
$100M - $250M
164
$1M - $10M
164
$50M - $100M
164
$25M - $50M
164
$147M
$1M - $10M
164
$25M - $50M
164
$25M - $50M
164
$250M - $500M
163
$1M - $10M
163
$100M - $250M
163
$25M - $50M
163
$100M - $250M
162
$10M - $25M
161
$50M - $100M
161
$25M - $50M
161
$50M - $100M
161
$2.6M
$100M - $250M
161
$10M - $25M
161
$100M - $250M
161
$50M - $100M
161
$50M - $100M
161
$3B
$25M - $50M
161
$50M - $100M
161
$10M - $25M
160
$3.1M
$25M - $50M
160
$50M - $100M
160
$10M - $25M
160
<$1M
160
$71M
$100M - $250M
160
$43M
$50M - $100M
160
$25M - $50M
160
$50M - $100M
159
$15M
$10M - $25M
159
$50M - $100M
159
$25M - $50M
159
$25M - $50M
159
$50M - $100M
158
$21M
$50M - $100M
158
$100M - $250M
158
$10M - $25M
158
$12M
$1M - $10M
158
$50M - $100M
158
$10M - $25M
158
$25M - $50M
157
$50M - $100M
157
$50M - $100M
157
$8.2M
$50M - $100M
157
$50M - $100M
157
$59M
$10M - $25M
157
$1B - $10B
157
$1M - $10M
157
$100M - $250M
157
$100M - $250M
156
$250M - $500M
156
$100M
$100M - $250M
156
$10M - $25M
156
$10M - $25M
156
$1M - $10M
156
$250M - $500M
156
$500M - $1B
155
$50M - $100M
155
$100M - $250M
155
$50M - $100M
155
$1M - $10M
155
$1M - $10M
155
$10M - $25M
155
$250M - $500M
154
$25M - $50M
154
$25M - $50M
154
$50M - $100M
154
$50M - $100M
153
$6.7M
$10M - $25M
153
$1.3M
$50M - $100M
153
$50M - $100M
153
About Telecommunications companies
Which Telecommunications companies are listed?
Telecommunications companies of every size, from enterprises to startups, sorted by headcount so the biggest accounts come first. Companies on the list include Netmore, TEC and open eir. Every company profile gives you revenue range, headcount, headquarters, tech stack and an employee directory with verified emails and phone numbers.
Where are Telecommunications companies located?
Telecommunications companies are most often headquartered in the United States, the United Kingdom, Canada, France, Germany and Spain.
What technologies do Telecommunications companies use?
The tools most often found in the tech stacks of Telecommunications companies include WordPress, Microsoft 365, Amazon Web Services, Google Cloud, Shopify and iCIMS. Useful if you integrate with, complement or compete with one of them.
How do I reach decision makers at Telecommunications companies?
Open a company to see its employee directory and email format, then use LeadIQ to get verified work emails and phone numbers for the people you want to reach and push them straight to your CRM or sequencer.
Insights based on LeadIQ data refreshed in September 2026.
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