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Year of Foundation: 2012
Location: 5 Rue Goell L-5326 Contern Luxembourg
Staff: 120



Internet has revolutionized company’s communication and brings out new risks.

Every company will be compromised. Cyber security requires a real partner as Excellium Services with highly qualified professionals and advanced technologies to respond to cyber threats and improve your cyber security posture.

Excellium Services is a cyber-security services Company established for more than 7 years in Luxemburg and more recently in Belgium, with activities and partnerships in France, Senegal, Morocco and employs currently 120 people.

Excellium offers a suite of services, across the whole information security spectrum, to help organization to deal with evolving challenges: 

  • Define and deploy cyber security controls,
  • Define and manage cyber security programs, 
  • Prepare, detect and handle cyber intrusion: Deliver incident response and forensics investigation services and conduct vulnerability assessments and penetration tests, 
  • Consider compliance obligations: security policies, procedures and standards, 
  • Assist your digital transformation when it comes to API, Devops and Public cloud adoption: Review architectures and design infrastructures, 
  • Make your resources skilled for general awareness to deep technical contents,

Today, Excellium Services is by far the leading SOC provider on the market with more than 25 active references. Beyond the SOC Services, Excellium has already gained the trust of more than 180 clients across its portfolio of activities. 

Since December 2018, Sonae came into Excellium capital and with one of their companies S21sec, an Iberian cybersecurity player of more than 500 people, Excellium has now access to additional capacities in threat intelligence and incident response creating the top 5 European cybersecurity pure player by revenues and personnel.