

Colt Technology Services Information
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Colt Technology Services
Summary
Colt Technology Services is a private company that has been in the industry for 33 years. The company currently specializes in the Telecommunications, Telecommunication Services areas. The position of the CEO is occupied by Keri Gilder. Its headquarters is located at London, England, GB. The number of employees ranges from 5.0K to 10K. The annual revenue of Colt Technology Services varies between 100M and 500M. To connect with Colt Technology Services employee register on SignalHire.
Organization Website | colt.net |
Social Links | |
Phone Number | 44-20-7863-5510 |
Industries | |
Headquarters Location | Colt House, London, EC3A 3EH GB |
Employees Size | 5000-10000 employees |
Specialties | Data Services, Voice Services, Hosting Services, Data Networking, Internet Services, Security Services, Telephony, Colocation, High Bandwidth, SDN/NFV, SIP Trunking |
SIC Code | 3669 |
Founded | 1992 |
Estimated Annual Revenue | $100M - 500M |
Operating Status | Independent Company |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 1987 | Public Company | 1.0K - 5.0K | 558.9M | $54M | |
| 1986 | Privately Held | 1.0K - 5.0K | 240M | $605M | |
| 2007 | Public Company | 500 - 1.0K | 60.5M | $15.9M | |
| 1993 | Public Company | 10K - 50K | 3.4B | $84M |
Employees Turnover 3 quarter 2025
Number of employees switched from or switched to
Total number all of employee turnover
Length of Employment
Employee tenure at Colt Technology Services shows a diverse range of experience levels:
33% for 1–2 years7% for 3–4 years9% for 5–7 years9% for 8–10 years41% have over 11 years of service at Colt Technology ServicesEx-employees positions
In Company
In New Company
Contact top employees from
Colt Technology Services
John Sullivan
Head of Capital Markets - USA
Subhasish Saha
Technical Lead GCA Data SME
Manpreet Kaur
Sr engineer
Romil Godika
Lead Analyst
Mannu Agarwal
Associate Senior Manager - Carrier Billing Services
Jyotika Singla
Project Analyst
Wesley Elder
Global Capital Markets Product Director
Venkatachari Thirumalai
Consultant
Ravi Kumar
Physical security analyst
jasbeer singh
Technical Lead
SAIKRISHNA BURRA
Application Developer
Ayumi Nishino
Talent Acquisition Recruiter
Navdeep Kaur
IAM Analyst
Chintala sudhakar Reddy
Senior Technical Lead
sumit bhardwaj
Technical Lead
Philip Hui
Global Account Director
Scott Winkler
Account Director, US Global Cloud Connect (GCN)
George Kennard
Global Account Director
Laura Rowland
Lead Program Manager
Chester Herman
Sr Subsea Engineer
Tom Duggan
Global Account Director
Deborah Goehring
Planning Engineer
Kurt Heidemann
Senior Sales Engineer
Sheila Mannisto
US Account Executive
Michael Africk
Solutions Architect
Jackson Lee
Chief Corporate Development Officer
Shin Takahashi
Global Account Manager - Strategic Alliances
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FAQ
Colt Technology Services operates in the Telecoms industries. More details can be found on the official website: colt.net.
The headquarters of Colt Technology Services are located in London, United Kingdom.
The current CEO of Colt Technology Services is Keri Gilder
You can contact Colt Technology Services by phone at 44-20-7863-5510.
Colt Technology Services currently employs 5000-10000 people.
Colt Technology Services's revenue is approximately 450M.
Well-known competitors of Colt Technology Services include 8x8, ASG Technologies, Outsourcery Lincoln, United Kingdom and Red Hat.








