List of Telecommunications Companies
Selling into Telecommunications? Here are its companies, biggest first, including Completel, Dohme Network Systems Ukraine and MetroCast. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$1M - $10M
224
$250M - $500M
224
$50M - $100M
224
$100M - $250M
223
$1M - $10M
223
$100M - $250M
223
$100M - $250M
223
$1M - $10M
223
$50M - $100M
222
$100M - $250M
221
$25M - $50M
221
$500M - $1B
221
$25M - $50M
221
$35M
$25M - $50M
221
$250M - $500M
221
$1.2B
$100M - $250M
221
$100M - $250M
221
$53M
$1B - $10B
220
$27M
$50M - $100M
220
$9.8M
$100M - $250M
220
$10M - $25M
220
$100M - $250M
219
$100M - $250M
219
$50M - $100M
219
$100M - $250M
219
$10M - $25M
219
$100M - $250M
218
$100M - $250M
218
$100M - $250M
218
$50M - $100M
217
$50M - $100M
217
$1M - $10M
217
$10M - $25M
217
$1M - $10M
217
$10M - $25M
217
<$1M
217
$25M - $50M
217
$10M - $25M
216
$1M - $10M
216
$50M - $100M
216
$50M - $100M
215
$100M - $250M
215
$1M - $10M
215
$10M - $25M
214
$10M - $25M
214
$141M
$50M - $100M
214
$100M - $250M
214
$50M - $100M
214
<$1M
214
$13K
$1B - $10B
213
$500M
$500M - $1B
213
$500M - $1B
213
$250M - $500M
212
$25M - $50M
211
$100M - $250M
211
$1B - $10B
211
$100M - $250M
211
$100M - $250M
210
$45M
$1B - $10B
210
$1M - $10M
210
$1M - $10M
209
$50M - $100M
209
$50M - $100M
209
$100M - $250M
209
$1M - $10M
209
$500K
$100M - $250M
208
$1.5M
$100M - $250M
208
$10M - $25M
208
$1M - $10M
208
$10M - $25M
208
$25M - $50M
207
$25M - $50M
207
$50M - $100M
207
$10M - $25M
206
$81M
$100M - $250M
206
$25M - $50M
206
$100M - $250M
205
$100M - $250M
205
$10M - $25M
205
$10M - $25M
205
$1M - $10M
205
$25M - $50M
204
$51M
$25M - $50M
204
$10M - $25M
204
$80M
$50M - $100M
204
$500M - $1B
203
$10M - $25M
203
<$1M
203
$1M - $10M
203
$100M - $250M
203
$50M - $100M
202
$100M - $250M
202
$10M - $25M
202
$100M - $250M
202
$100M - $250M
202
$50M - $100M
201
$10M - $25M
201
<$1M
201
$50M - $100M
201
$25M - $50M
201
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 Completel, Dohme Network Systems Ukraine and MetroCast. 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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