Professional, Support & Managed Services

As a systems integrator with a global presence and a proven capability for delivering world class technology, Cisilion provides the full suite of IT services including professional, managed and support. Throughout the lifecycle of the project, Cisilion has the capability to provide you access to expert resources from design through to implementation and post commissioning services. As an IT service provider headquartered in the City of London, we are in close proximity to help all our finance, legal and insurance customers.

Why Cisilion in IT Services?

  • Cisilion has a highly experienced technical delivery team covering multiple technologies and solutions
  • 24/7 service centre capable of supporting multi-vendor products under a single contract with experienced service delivery managers
  • Cisilion has the ability to support your global IT environment with flexible SLAs
  • Exceptional customer service supporting clients in over 70 countries across 5 continents


IT Support Services

Cisilion recognises the challenges you face in supporting your business systems. We help our clients lower their operational costs while ensuring the highest levels of service.

IT Professional Services

Cisilion’s IT Professional Services provide flexible, technical and project management resources to complement our customers own internal resource in delivering complex business projects.

Managed Services

Cisilion are a Managed service provider which allows our customers to out task everything from operational support, asset ownership to a full Xaas for key business solutions, allowing internal teams to focus on strategic objectives.


Our mission at Cisilion is simple – to transform and connect businesses through next-generation IT infrastructure.

Why Cisilion in IT Services?

Mark Ervin, Business Systems Manager at Freuds

"I've felt confident of delivery with the team behind me. Our company’s move was plagued with unrealistic delivery times and changes galore but Cisilion have really pulled through for me. Their IT support services are second to none. Outstanding!"

Speak to our experts today


Fill in the form below to get in touch us and we will connect you to our team of experts.