Top telecom companies
| Company Name | Country | City | Address 1 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Johanna Catalina Amado Gutierrez | Colombia | Manizales | Carrera 17 64 A 106 | Caldas | N/A | N/A | 2021 | $1,150,000 | 315,700 | N/A | N/A | |
| 2 | Rostelekom, PAO | Russia | Sankt-peterburg | D. 14 Litera A, Naberezhnaya Sinopskaya | Sankt-peterburg | 191167 | spb.***** | 1993 | $6,358,310,180 | 116,500 | Corporation | 686 | 17514186 |
| 3 | Rebeca Epiayu | Colombia | Agustín Codazzi | Carrera 10 15 40 | Cesar | N/A | N/A | 2021 | $1,150,000 | 100,000 | N/A | N/A | |
| 4 | Vietnam Posts And Telecommunications Group | Vietnam | Nam Thành | Street 30/6, | Ninh Bình | N/A | N/A | 2007 | 0 | 90,000 | 29182 | 2700141673 | |
| 5 | Vietnam Posts And Telecommunications Group | Vietnam | Minh Khai | 5 Nguyen Tri Phuong, | Hải Phòng City | N/A | msb.***** | 2007 | 0 | 90,000 | 29182 | 0216000107 | |
| 6 | Vietnam Posts And Telecommunications Group | Vietnam | Phường Sông Hiến | 058 Hoang Dinh Giong Street, | Cao Bằng | N/A | N/A | 2017 | 0 | 90,000 | 29182 | 4800100579 | |
| 7 | Vietnam Posts And Telecommunications Group | Vietnam | Hồ Chí Minh | 125 Hai Ba Trung, | Hồ Chí Minh City | N/A | N/A | 2008 | 0 | 90,000 | 29182 | 4116001102 | |
| 8 | Vietnam Posts And Telecommunications Group | Vietnam | Phan Đình Phùng | 10 Cach Mang Thang 8 Street, | Thái Nguyên | N/A | thainguyen.***** | 2007 | 0 | 90,000 | 29182 | 4600140648 | |
| 9 | Vietnam Posts And Telecommunications Group | Vietnam | Ngô Quyền | Kim Ngoc Street, | Vĩnh Phúc | N/A | N/A | 2007 | 0 | 90,000 | 29182 | 1916000188 | |
| 10 | Vietnam Posts And Telecommunications Group | Vietnam | Bạch Đằng | 1 Street 25 Thang 4, | Quảng Ninh | N/A | N/A | 2007 | 0 | 90,000 | 29182 | 2216000109 | |
| 11 | Vietnam Posts And Telecommunications Group | Vietnam | Phường 1 | 01 le Loi, | Tiền Giang | N/A | N/A | 2007 | 0 | 90,000 | 29182 | 5316000253 | |
| 12 | Vietnam Posts And Telecommunications Group | Vietnam | Xã Minh Quang | 02 Street 17/8, | Tuyên Quang | N/A | N/A | 2019 | 0 | 90,000 | 29182 | 1516000014 | |
| 13 | Vietnam Posts And Telecommunications Group | Vietnam | Vĩnh Ninh | 08 Hoang Hoa Tham, | Thừa Thiên–huế | N/A | N/A | 2007 | 0 | 90,000 | 29182 | 3300100113 | |
| 14 | Vietnam Posts And Telecommunications Group | Vietnam | Nguyễn Nghiêm | 80 Phan Dinh Phung, | Quảng Ngãi | N/A | quangngai.***** | 2007 | 0 | 90,000 | 29182 | 3416000043 | |
| 15 | Vietnam Posts And Telecommunications Group | Vietnam | Phường 2 | 02 Tran Hung Dao, | Sóc Trăng | N/A | N/A | 2007 | 0 | 90,000 | 29182 | 2200108678 | |
| 16 | Vietnam Posts And Telecommunications Group | Vietnam | Chi Lăng | 14 Hung Vuong Street, | Lạng Sơn | N/A | N/A | 2019 | 0 | 90,000 | 29182 | 1416000014 | |
| 17 | Vietnam Posts And Telecommunications Group | Vietnam | Cà Mau | 03 Luu Tan Tai Street, | Cà Mau | N/A | N/A | 2019 | 0 | 90,000 | 29182 | 6116000084 | |
| 18 | Vietnam Posts And Telecommunications Group | Vietnam | Hưng Yên | Building 7, Floor, 4, Chua Chuong Street, | Hưng Yên | N/A | N/A | 2019 | 0 | 90,000 | 29182 | 0516000033 | |
| 19 | Vietnam Posts And Telecommunications Group | Vietnam | Phường Tân Hòa | Tran Hung Dao Street, | Hòa Bình | N/A | N/A | 2020 | 0 | 90,000 | 29182 | 5400100858 | |
| 20 | Vietnam Posts And Telecommunications Group | Vietnam | Tân Phong | Group 10, | Lai Châu | N/A | N/A | 2011 | 0 | 90,000 | 29182 | 6200063569 | |
| 21 | Vietnam Posts And Telecommunications Group | Vietnam | An Hoi Ward | 01 Cach Mang Thang Tam, | Ben Tre | N/A | bentre.***** | 2007 | 0 | 90,000 | 29182 | 1300141564 | |
| 22 | Vietnam Posts And Telecommunications Group | Vietnam | Đồng Phú | 01 Tran Hung Dao, | Quảng Bình | N/A | N/A | 2014 | 0 | 90,000 | 29182 | 2916000041 | |
| 23 | Vietnam Posts And Telecommunications Group | Vietnam | Tiên Cát | 1468 Hung Vuong Street, | Phú Thọ | N/A | phutho.***** | 2014 | 0 | 90,000 | 29182 | 1816000038 | |
| 24 | Vietnam Posts And Telecommunications Group | Vietnam | Điện Biên | 26a le Loi Avenue, | Thanh Hóa | N/A | N/A | 2018 | 0 | 90,000 | 29182 | 2800242097 | |
| 25 | Vietnam Posts And Telecommunications Group | Vietnam | Hà Nam | 114 Tran Phu Street, | Hà Nam | N/A | N/A | 2007 | 0 | 90,000 | 29182 | 0700107220 |
Showing 25 of 1,711,051 companies
Request Free SampleWhere are telecom companies based?
Telecom companies by employee size
| Bracket | Companies | Share |
|---|---|---|
| 1-4 | 948,145 | |
| 5-9 | 292,434 | |
| 10-19 | 214,692 | |
| 0 or Unknown | 115,995 | |
| 20-49 | 107,198 | |
| 50-99 | 16,905 | |
| 100-199 | 8,070 | |
| 200-499 | 4,339 | |
| 500-999 | 1,555 | |
| 1.000-4.999 | 1,478 | |
| 10.000+ | 121 | |
| 5.000-9.999 | 119 |
Telecom companies by revenue
| Bracket | Companies | Share |
|---|---|---|
| 100.001 to 499.999 | 523,412 | |
| 1 to 100.000 | 409,652 | |
| 1.000.000 to 4.999.999 | 379,870 | |
| 0 or Unknown | 228,662 | |
| 500.000 to 999.999 | 87,884 | |
| 5.000.000 to 9.999.999 | 68,022 | |
| 10.000.000 to 49.999.999 | 9,320 | |
| 100.000.000 to 499.999.999 | 1,710 | |
| 50.000.000 to 99.999.999 | 1,541 | |
| 1.000.000.000 or more | 608 | |
| 500.000.000 to 999.999.999 | 370 |
About the telecom companies sector
Telecom companies operate in every market worldwide. Our database brings together verified records for telecom companies, sourced from official registries and refreshed continuously so the data stays accurate.
Use this list to build targeted prospect lists, enrich your CRM, or run market research. Filter telecom companies by country, employee size, revenue, and year founded, then export to CSV or Excel, or pull the data directly via API.
All records are GDPR-compliant, deduplicated, and continuously re-validated so phone numbers, addresses, and registry status stay accurate.
Closely related industries
Frequently asked questions about telecom companies
Our company database currently lists 1,711,051 telecom companies worldwide, sourced from official business registries. Each record is verified, deduplicated, and refreshed regularly so you can build accurate B2B target lists.
The countries with the highest concentration of telecom companies in our dataset are:
- United States: 493,302 (29%)
- China: 323,457 (19%)
- India: 211,172 (12%)
- Brazil: 138,729 (8%)
- Colombia: 38,670 (2%)
Together, these markets cover roughly 70% of all telecom companies tracked globally.
The sector is dominated by smaller businesses. Of all telecom companies in our database, 948,145 (55%) fall in the 1-4 employees band. Larger organisations make up only a small share of the total.
Revenue is concentrated in the lower bands. 523,412 telecom companies (31%) report annual revenue in the 100.001 to 499.999 band, with higher-revenue businesses forming the long tail.
Across the 1,711,051 telecom companies in our database, 101,173 have a verified email (6%), 482,091 have a phone number (28%), 224,819 have a website (13%), 1,679,791 have a full postal address (98%).
You can filter the list to only include records that have the contact fields you need before requesting an email list, a sample, or a full export.
Records are aggregated from official business registries, regulatory filings, and verified third-party sources. The dataset is reviewed and refreshed continuously, with full re-validation cycles run regularly so phone numbers, addresses, and registry status stay accurate.
Yes. The interactive table on this page lets you filter by country, employee size, revenue band, founding year, and other fields. Once you have narrowed the list, you can request a free sample or a full export, delivered as CSV or Excel, or via direct API access.
