List of Telecommunications Companies
Selling into Telecommunications? Here are its companies, biggest first, including Visionular Inc., WTC Fiber and Weissman Nowack Curry Wilco Pa. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$8.9M
$25M - $50M
33
$10M - $25M
33
<$1M
33
$10M - $25M
33
$10M - $25M
32
$100M
$1M - $10M
32
$10M - $25M
32
$25M - $50M
32
$1M - $10M
32
$1M - $10M
32
$10M - $25M
32
$50M - $100M
32
$10M - $25M
32
$1M - $10M
32
$10M - $25M
32
$10M - $25M
32
<$1M
32
<$1M
32
$10M - $25M
32
<$1M
32
$10M - $25M
32
$1M - $10M
32
$10M - $25M
32
$25M - $50M
32
$1M - $10M
32
$10M - $25M
32
$10M - $25M
32
$1M - $10M
32
$10M - $25M
32
$10M - $25M
32
$10M - $25M
32
$10M - $25M
32
$25M - $50M
32
$1M - $10M
32
$1M - $10M
32
$10M - $25M
32
$10M - $25M
32
$10M - $25M
32
$10M - $25M
32
$1M - $10M
32
$1M - $10M
32
$10M - $25M
32
$10M - $25M
32
$10M - $25M
32
$10M - $25M
32
$10M - $25M
32
<$1M
32
$500M - $1B
32
$1M - $10M
32
$10M - $25M
32
$10M - $25M
32
$10M - $25M
32
$10M - $25M
32
$10M - $25M
32
$1M - $10M
32
$10M - $25M
32
$1M - $10M
32
$10M - $25M
32
$100M - $250M
32
$10M - $25M
32
$10M - $25M
32
$10M - $25M
32
$10M - $25M
32
$1M - $10M
32
$1M - $10M
32
$10M - $25M
32
$1M - $10M
31
$1M - $10M
31
$1M - $10M
31
$10M - $25M
31
$10M - $25M
31
$10M - $25M
31
$10M - $25M
31
$10M - $25M
31
<$1M
31
$500M - $1B
31
$25M - $50M
31
<$1M
31
$1M - $10M
31
$250M - $500M
31
$10M - $25M
31
$10M - $25M
31
$10M - $25M
31
$10M - $25M
31
$10M - $25M
31
$10M - $25M
31
$1M - $10M
31
$10M - $25M
31
$1M - $10M
31
$1M - $10M
31
$10M - $25M
31
$10M - $25M
31
$100M - $250M
31
$10M - $25M
31
$10M - $25M
31
$1M - $10M
31
$10M - $25M
31
$1M - $10M
31
$10M - $25M
31
$10M - $25M
31
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 Visionular Inc., WTC Fiber and Weissman Nowack Curry Wilco Pa. 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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