Colt Technology Services
Global provider digital infrastructure
- B2B
About Colt Technology Services
Global digital infrastructure provider connecting businesses across 40+ countries with extensive networks, customer-focused innovation, and reliable connectivity solutions.
Key facts
- Industry
- Telecommunications
- Company size
- 5,001–10,000 employees
- Headquarters
- London, England, United Kingdom
- Founded
- 1992
- Revenue
- $122M – $1.3BTamtam estimate
- Website
- colt.net
Jobs at Colt Technology Services
Colt Technology Services in the news
- Colt identifies the critical steps needed for European AI leadership
Colt Technology Services identifies key steps for Europe to become a global AI leader, emphasizing investment in talent, infrastructure, sustainable energy, technological sovereignty, and streamlined data access.
- Comcast, Colt partner to automate global enterprise connectivity
Comcast Business and Colt Technology Services are partnering to automate global enterprise connectivity using API-enabled interoperability and LSO standards.
- Colt: The First Telco to Connect to Digital Realty's BCN1
Colt Technology Services is the first telco to establish 400G-capable connectivity at Digital Realty's new BCN1 data center in Barcelona, providing immediate high-capacity services for customers.
- Colt and Ciena Conduct Quantum-Resistant Communication Test
Colt Technology Services and Ciena completed a quantum-resistant data transmission test across the Atlantic, demonstrating readiness for future quantum threats.
- Colt Analyst Day 2026: A bold vision for infrastructure in the age of AI, quantum, and sovereignty
Colt Technology Services unveiled a new "Three-Engine Strategy" at its 2026 Analyst Day, emphasizing secure and simple digital infrastructure solutions in response to evolving technological and market challenges, including a 2025 cyberattack.
Colt Technology Services at a glance
Colt Technology Services is a B2B company in the Telecommunications industry, headquartered in London, England, United Kingdom.
Colt Technology Services was founded in 1992.
Colt Technology Services has 5,001–10,000 employees.
Colt Technology Services's revenue is $122M – $1.3B (Tamtam estimate).
Colt Technology Services is hiring: 5 recent open roles, including Account Director - Enterprise Growth & Strategic Development, Account Executive – Enterprise Growth & New Business (Nordics), Analyst, Sales Ops & Admins.
Selling to companies like Colt Technology Services?
Tamtam finds the companies that match your ideal customer, researches each account and tells you who to contact and when.
Find similar companies