List of Telecommunications Companies
Selling into Telecommunications? Here are its companies, biggest first, including A.C.N. Representative, Evolving Systems and Si.mobil d.d.. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
336
$50M - $100M
336
$1M - $10M
336
$25M - $50M
335
$100M - $250M
335
$13M
$50M - $100M
335
$25M - $50M
334
$25M - $50M
334
$922M
$100M - $250M
333
$10M - $25M
332
$500M - $1B
331
$100M - $250M
331
$50M
$250M - $500M
329
$25M - $50M
328
$10M - $25M
328
$25M - $50M
328
$4.1M
$100M - $250M
328
$10M - $25M
327
$25M - $50M
327
$250M - $500M
326
$8.9M
$500M - $1B
326
$100M - $250M
326
$250M - $500M
326
$50M - $100M
326
$500M
$100M - $250M
325
$100M - $250M
325
$1M - $10M
324
$100M
$100M - $250M
324
$191M
$250M - $500M
324
$342M
$25M - $50M
324
$500M - $1B
324
$9.5M
$250M - $500M
323
$10M - $25M
323
$500M - $1B
322
$15M
$100M - $250M
321
$100M - $250M
321
$1M - $10M
321
$100M - $250M
321
$1.2B
$10M - $25M
320
$100M - $250M
320
$250M - $500M
319
$32M
$25M - $50M
319
$100M - $250M
318
$100M - $250M
318
$250M - $500M
317
$1.4B
$50M - $100M
316
$100M - $250M
315
$10M - $25M
315
$63M
$100M - $250M
315
$1M - $10M
314
$25M - $50M
314
$1.4B
$10M - $25M
314
$100M - $250M
314
$10M - $25M
312
$100M - $250M
312
$50M - $100M
312
$50M - $100M
311
$100M - $250M
310
$150M
$10M - $25M
310
$100M - $250M
310
$117M
$100M - $250M
309
$10M - $25M
307
$50M - $100M
307
$10M - $25M
304
$10M - $25M
304
$100M - $250M
304
$25M - $50M
303
$25M - $50M
303
$10M - $25M
303
$1M - $10M
303
$1M - $10M
301
$25M - $50M
300
$100M - $250M
299
$1M - $10M
299
$120M
$250M - $500M
298
$10M - $25M
298
$25M - $50M
298
$100M - $250M
297
$311M
$10M - $25M
296
$25M - $50M
296
$100M - $250M
295
$25M - $50M
295
$100M - $250M
295
$100M - $250M
294
<$1M
294
$50M - $100M
294
$10B+
294
$25M - $50M
294
$1M - $10M
293
$10M - $25M
293
<$1M
292
$250M - $500M
292
$10M - $25M
292
$500M - $1B
291
$500M - $1B
291
$100M - $250M
290
$10M - $25M
290
$100M - $250M
290
$16M
$10M - $25M
290
$100M - $250M
290
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 A.C.N. Representative, Evolving Systems and Si.mobil d.d.. 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.
Search by Industry
ConstructionIT Services and IT ConsultingSoftware DevelopmentFinancial ServicesReal EstateHospitals and Health CareAdvertising ServicesNon-profit OrganizationsInsuranceLaw PracticeRetailWellness and Fitness ServicesBusiness Consulting and ServicesEducation Administration ProgramsMotor Vehicle ManufacturingTechnology, Information and InternetFood and Beverage ServicesStaffing and RecruitingAccountingOil and GasHospitalityAppliances, Electrical, and Electronics ManufacturingManufacturingArchitecture and PlanningMachinery Manufacturing
Search by Country
United StatesUnited KingdomCanadaGermanyAustraliaFranceNetherlandsIndiaSpainSwitzerlandItalySwedenBrazilBelgiumSingaporeIrelandUnited Arab EmiratesDenmarkSouth AfricaIsraelNew ZealandNorwayFinland
Search by Technology
Top companies by employee count
Top companies in United States by employee countTop companies in United Kingdom by employee countTop companies in Canada by employee countTop companies in Germany by employee countTop companies in France by employee countTop companies in Australia by employee countTop companies in Netherlands by employee countTop companies in India by employee countTop companies in Spain by employee countTop companies in Switzerland by employee countTop companies in Sweden by employee countTop companies in Italy by employee countTop companies in Denmark by employee countTop companies in Brazil by employee countTop companies in Ireland by employee count
1-888-653-2347 
support@leadiq.com © LeadIQ, Inc. All rights reserved.
