Colt Technology Services is a global digital infrastructure company that provides high-performance connectivity solutions to businesses across Europe, Asia, and North America. They offer a comprehensive portfolio of network, voice, and data centre services, empowering enterprises with agile, on-demand, and secure connectivity. Colt is recognized for its extensive fibre optic network, the Colt IQ Network, which connects major business hubs and data centres, enabling digital transformation for its customers. They focus on delivering exceptional customer experiences and innovative solutions tailored to the evolving needs of data-intensive industries.
The London headquarters serves as the central hub for global strategic decision-making, corporate functions (including finance, legal, and marketing), product strategy, and overall operational oversight for Colt's worldwide activities.
Modern office facilities located in Shoreditch, London's vibrant tech hub, designed to foster agile working and collaboration. Features include open-plan spaces, technology-enabled meeting rooms, and amenities supporting employee well-being.
Colt's HQ fosters a dynamic, customer-centric, and innovative work culture. It emphasizes collaboration, continuous learning, and an agile approach to work, reflecting its role in the fast-paced technology sector. Employees often highlight the international environment and opportunities for growth.
The London headquarters is strategically vital, serving as the central command for Colt's global operations, product strategy, and corporate governance. Its location in a major global financial and technology center facilitates close engagement with key customers, partners, and industry influencers.
Colt Technology Services operates an extensive intelligent global network, the Colt IQ Network, spanning across Europe, Asia, and North America. This network connects over 32,000 on-net buildings and more than 1,000 data centres worldwide in over 230 cities. Colt supports global enterprises with a comprehensive suite of services including high-bandwidth connectivity, SD WAN, Ethernet, IP Access, optical services, voice services, and cybersecurity solutions. Their global functions include integrated sales, customer support, network operations centres (NOCs), service delivery, and product development, ensuring consistent service quality and innovation for multinational clients across diverse industries such as finance, media, retail, healthcare, and cloud services.
Colt House, 20 Great Eastern Street
London
N/A
United Kingdom
Address: Colt Technology Services GmbH, Mainzer Landstraße 160, 60327 Frankfurt am Main, Germany
Supports DACH (Germany, Austria, Switzerland) region customers with sales, service delivery, and technical expertise, leveraging Frankfurt's status as a major European connectivity and data centre hub.
Address: Colt Technology Services Co., Ltd., Izumi Garden Tower 27F, 1-6-1 Roppongi, Minato-ku, Tokyo 106-6027, Japan
Drives business expansion in the APAC region, connecting Asian businesses to Europe and North America, and supporting international companies establishing or growing their presence in key Asian markets.
Address: Colt Technology Services, 350 East Cermak Road, Suite 550, Chicago, IL 60616, USA
Supports Colt's North American growth strategy by offering robust network infrastructure and connecting US businesses to Colt's extensive European and Asian networks, enhancing global reach for American clients.
Address: Colt Technology Services, 23-27 Rue Pierre Valette, 92240 Malakoff, Paris, France
Strengthens Colt's presence in Western Europe, catering to the connectivity needs of one of Europe's largest economies, with a focus on digital transformation and enterprise solutions.
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As of April 2025, Colt' leadership includes:
Colt has been backed by several prominent investors over the years, including:
Colt Technology Services has experienced strategic leadership appointments and transitions over the past 12-18 months, aimed at strengthening its executive team to drive global growth, innovation, and customer excellence. Key changes include the appointment of a new Chief People Officer, a new Chief Commercial Officer, and a new Chairman.
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Colt Technology Services primarily utilizes a standardized email format for its employees, facilitating professional communication both internally and externally. The most commonly observed structure is the employee's first name followed by their last name, separated by a dot.
[first].[last]@colt.net
Format
jane.doe@colt.net
Example
90%
Success rate
Colt Newsroom • April 16, 2024
Colt Technology Services announced an extension of its partnership with Equinix, enabling customers in Spain to access Colt's On Demand services directly through Equinix Fabric™. This expansion enhances flexible, high-bandwidth connectivity options for businesses in Madrid and Barcelona....more
Colt Newsroom • March 19, 2024
Colt Technology Services is the first to deploy Ciena’s WaveLogic 6 Nano (WL6n) technology in a live network, significantly boosting capacity and performance across its optical network to support growing bandwidth demands from AI, cloud, and immersive applications....more
Colt Newsroom • February 27, 2024
Colt Technology Services has been recognized by Gartner in the 2024 Magic Quadrant™ for Network Services, Global, for its completeness of vision and ability to execute. This highlights Colt's strong position in the global enterprise networking market....more
Colt Newsroom • January 16, 2024
Colt Technology Services has appointed Catherine Leaver as its new Chief People Officer (CPO). Catherine will be responsible for leading Colt’s People and Culture strategy globally....more
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