About us
Narsil Consulting is a specialist IT & cybersecurity consultancy providing expertise to organisations operating in complex, high-assurance and security-sensitive environments.
We support private companies, public institutions and international organisations across Europe, with particular experience in the governmental, defence and space sectors.
Our work ranges from individual cybersecurity engagements to the provision of experienced, security-cleared consultants who integrate directly into client teams and support longer-term programmes and operations.
We combine offensive and defensive cybersecurity expertise with the flexibility required to operate effectively within large organisations, multinational environments and multidisciplinary teams.

Critical & Large-Scale Systems
Our consultants also support organisations responsible for complex, interconnected or business-critical systems requiring a high level of security assurance.
Our services



Space
We institutions and corporations within the space sector, including organisations responsible for satellite systems, GNSS, secure communication infrastructure and large-scale European space programmes.
Defence
We provide IT & cybersecurity consulting and specialist personnel for organisations and programmes operating in the defence sector, where reliability, confidentiality and operational resilience are essential.
Government & International Organisations
We support European and international institutions with expertise for complex information systems, security programmes and technical assurance activities.