• Coalfire Systems

    Coalfire is the cybersecurity advisor that helps private and public sector organisations avert threats, close gaps, and effectively manage risk. By providing independent, tailored advice and services that span the cybersecurity lifecycle (Cyber Risk Services, Compliance Services, and Coalfire Labs), we help clients develop…

  • Closed Door Security Ltd

    Our Threat-led penetration testing won the ScotlandIS Digital Tech Award for Cyber Excellence, giving you confidence that our services meet industry standards across every region we operate in. Closed Door Security is a leading brand in Threat-led penetration testing, the same methodology developed by…

  • Civica

    Civica provides a wide range of solutions for the public sector and regulated private sector markets around the world.

  • Claranet Cyber Security

    Claranet Cyber Security is a CHECK-approved (“Green Light”) and CREST-accredited cybersecurity services provider. Claranet Cyber Security is the global cybersecurity services division within Claranet, bringing together 1,500 technical experts and 75 penetration testers under a 25+ year legacy that includes work with FTSE250 Fortune…

  • CGI IT UK Ltd

    Cyber security is part of everything we do. We have over 1,700 cyber security experts globally. One of the largest cyber security practices in the UK is helping clients manage complex security challenges with a business-focused approach, protecting what is most valuable to them….

  • Centrii

    Centrii is a leading innovator in the renewable energy sector, dedicated to transforming the global energy landscape through cutting-edge technology and sustainable practices. Our mission is to provide clean, reliable, and affordable energy solutions that empower communities and drive economic growth. With a diverse…

  • Breachlock Ltd

    BreachLock Ltd. is a security firm that specializes in providing Penetration Testing as a Service (PTaaS) through its innovative SaaS platform. This platform offers on-demand, continuous, and scalable security testing tailored for modern cloud and DevOps-powered enterprises. By combining human-powered penetration testing with AI-driven…

  • Bramfitt Technology Labs

    Bramfitt Technology Labs is a leading London based consultancy that specialises in penetration testing, application security, DevSecOps and cloud & infrastructure security. Since 2014, we’ve helped international brands embed a ‘secure by design’ approach to their IT and software development operations. We achieve this…

  • Blue Frontier IT Ltd

    Based in Salisbury, Wiltshire we started Blue Frontier back in 2005. We first specialised in database software and report writing. Since then we have expanded to offer a full range of Cyber, technical, web, software and digital marketing services for business.

  • BDO LLP

    BDO LLP is a member of BDO International Limited, a UK company limited by guarantee and forms part of the international BDO network of independent member firms providing audit & assurance, tax and advisory services to businesses – the world’s fifth-largest accountancy network. We…