RETN Information
Summary
RETN is a private company that has been in the industry for 23 years. The company currently specializes in the Telecommunications, Telecommunication Services areas. The position of the CEO is occupied by Tony O'Sullivan. Its headquarters is located at London, England, GB. The number of employees ranges from 100 to 250. The annual revenue of RETN varies between 5.0M and 25M. To connect with RETN employee register on SignalHire.
Organization Website | retn.net |
Social Links |  |
Phone Number | 44-20-7517-6400 |
Industries | |
Headquarters Location | 5 Greenwich View Place, London, England, E14 9NN GB |
Employees Size | 100-200 employees |
Specialties | Telecommunications, Internet Backbone Services, Capacity, IP transit, Remote peering, Carrier Ethernet, VPNs, Collocation, Internet Access, Internet Guard, DDoS Protection, Cloud Connect |
SIC Code | 3669 |
Founded | 2003 |
Estimated Annual Revenue | $5.0M - 25M |
Operating Status | Independent Company |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 1994 | Privately Held | 1.0K - 5.0K | 959.4M | $26.4M | |
| 1876 | Public Company | 100K - 9.9M | 29.1B | $812M | |
| 1963 | Public Company | 100K - 9.9M | 109B | $4.7B | |
| 1873 | Public Company | 10K - 50K | 2.1B | $485M |
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Number of employees by department
Length of Employment
Employee tenure at RETN shows a diverse range of experience levels:
2% have been with the company for less than 1 year7% for 1–2 years13% for 3–4 years20% for 5–7 years13% for 8–10 years46% have over 11 years of service at RETNEx-employees positions
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