List of Telecommunications Companies
Selling into Telecommunications? Here are its companies, biggest first, including System Tech Inc, TelemaxX Telekommunikation GmbH and ElectricPlus - partener Orange. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$25M - $50M
100
$1M - $10M
100
$3.3M
$1M - $10M
99
$10M - $25M
99
$25M - $50M
99
$25M - $50M
99
$25M - $50M
99
$50M - $100M
99
$1M - $10M
99
$50M - $100M
98
$25M - $50M
98
$7.3M
$25M - $50M
98
$100M - $250M
98
$25M - $50M
98
$1M - $10M
98
$25M - $50M
98
$50M - $100M
98
$100M - $250M
98
$50M - $100M
98
$25M - $50M
97
$10M - $25M
97
$424M
$1M - $10M
97
$1M - $10M
97
<$1M
97
$25M - $50M
97
$24M
$10M - $25M
97
$250M - $500M
97
$50M - $100M
97
$25M - $50M
97
$1M - $10M
97
$50M - $100M
97
$25M - $50M
96
$1M - $10M
96
$10M - $25M
96
$1.2B
$25M - $50M
96
<$1M
96
$5.4M
$25M - $50M
96
$1M - $10M
96
$10M - $25M
96
$25M - $50M
96
$1M - $10M
96
$1M - $10M
96
$1M - $10M
96
$1M - $10M
96
$25M - $50M
96
$90M
$1M - $10M
96
$10M - $25M
96
$25M - $50M
95
$25M - $50M
95
$25M - $50M
95
$791M
$25M - $50M
95
$50M - $100M
95
$25M - $50M
95
$10M - $25M
95
$25M - $50M
95
$50M - $100M
95
<$1M
95
$25M - $50M
94
$53M
$25M - $50M
94
$25M - $50M
94
$10M - $25M
94
$25M - $50M
94
$28M
$1M - $10M
94
$1M - $10M
94
$100M - $250M
94
$50M - $100M
93
$25M - $50M
93
$25M - $50M
93
$1M - $10M
93
$1M - $10M
93
<$1M
93
$25M - $50M
93
$50M - $100M
93
$5.2M
$50M - $100M
93
$1M - $10M
93
$50M - $100M
93
$100M - $250M
93
$8M
$25M - $50M
93
$50M - $100M
93
$25M - $50M
92
$1M - $10M
92
$5.4M
$50M - $100M
92
$25M - $50M
92
$25M - $50M
92
$27M
$1M - $10M
92
<$1M
92
$10M - $25M
92
$50M - $100M
92
$10M - $25M
92
$50M - $100M
92
$1M - $10M
92
$1M - $10M
91
$25M - $50M
91
$1M - $10M
91
$25M - $50M
91
$25M - $50M
91
$1M - $10M
91
$50M - $100M
91
$10M - $25M
91
$1M - $10M
91
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 System Tech Inc, TelemaxX Telekommunikation GmbH and ElectricPlus - partener Orange. 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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