About us
News
Careers
Contact
Support
Login
Please choose your country
Belgium (English)
Denmark (English)
Deutschland (Deutsch)
España (Español)
France (Français)
Ireland (English)
Italia (Italiano)
Nederland (English)
Portugal (Portuguese)
Sweden (English)
Switzerland (Deutsch)
Switzerland (English)
Switzerland (Italiano)
Switzerland (Français)
United Kingdom (English)
Österreich (Deutsch)
Cancel
Continue
Operators
go
Solutions
Small & Medium Business Solutions
Ceano
Cloud computing for businesses
Why Cloud computing?
Consumerisation of IT
Cloud Computing by sector
Carrier & Reseller Solutions
Voice Interconnect Solutions
White Label Solutions
Backbone Solutions
Access Solutions
Optimum Portfolio
Optimum Connectivity
Optimum Managed Networking
Optimum Voice
Optimum Unified Communications
Optimum IT Infrastructure
Optimum IT Platforms
Optimum IT Workloads
Data Centre Services
Data Centre Solutions
Products & services
Products and services A-Z
Application Hosting
System Software Library
Web Hosting
more...
Cloud Services
Colt Cloud Storage Service
Enterprise IaaS
VMware vCloud Datacenter Services
more...
Consultancy & Professional Services
Consultancy
Design
Managed IT Services
more...
Customer Contact
Freephone, shared cost and premium rate
Contact Centre & IVR
more...
Internet Service
IP Access
IP Guardian
Managed Dedicated Firewall
more...
Infrastructure Hosting
Hosting Services
Managed Colocation
Dedicated Infrastructure
more...
Data Networking
Ethernet Services
IP VPN
LANLink
more...
Security Services
In-Flight Encryption
Managed Secure Authentication
Intrusion Prevention Service
more...
Telephony
Traditional telephone lines and calls
VoIP Access
IP Voice Solutions
more...
Data Centre Services
Colt Data Centre Service
Colt ftec Data Centre
Colt Colocation Services
Data Centre Locations
more...
Industry sectors
Business Services
Financial Services
Insurance
Legal
Media
Public Sector
Telco & IT
Partners
Partner Training Schedule
Channel Ecosystem
Become an Agent
Become a Franchisee
Become an IT consultant / VAR / MSP
Our Franchise partners
Partner Information Centre
About us
About us
Corporate overview
Executive committee
Board of Directors
Our network
Our customers
Corporate social responsibility
Contact us
Business has a new stage
Media
News
White papers
Articles
Awards
Investor relations
Events
Careers
Social media at Colt
Social media hub
Corporate blog
Engage Blog for small and midsize businesses
I'm interested in
Colt's network
Colt's data centres
Products and services
Whitepapers
I'd like to
Contact sales
Login online
Get support
Why Colt?
We understand you
Partnership
Our awards
