Quick facts
  • What we do:
    Cyber Security
  • Year established:
  • Website:
  • Contact
    • 2nd Floor Northburgh House, 10 Northburgh Street, London, EC1V 0AT
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About Reliance acsn

Reliance work in cyber security. Their consulting services help organisations build robust cyber-security architectures to detect threats, identify vulnerabilities and manage risks effectively. The firm offers a managed security service as well as delivering security-awareness training.

London firm Reliance was formed in 2016 from ACSN, which was founded in 2003. Chaired by Brian Kingham, the firm employs around 100 staff.

The company’s mission is to offer quality IT security-management services, carefully tailored to client needs. Customers get the best balance of security, cost and convenience for their company profile, helping them invest intelligently and keep their business secure and compliant.

Security is in the firm’s DNA and people go above and beyond. One employee gave up his weekend to help out on a high-profile cyber attack. He worked very late nights as a volunteer to get this organisation back online. As a sign of its gratitude, the company gave him an Apple watch.

What is it like to work for Reliance acsn

Personal Growth
Personal Growth
An initiative called Bigger Picture Training invited a selection of employees to discuss the security industry. A question was displayed and everyone had to find someone new to interact with. The discussion continued until the background jazz stopped.
The team works shifts, but they do this at home so they help their work/life balance and don’t lose travel time. Reliance are a family-friendly firm and try to offer as much flexible working as possible.
Fair Deal
Fair Deal
An employee gave up his free time to help out on a high-profile cyber attack. He worked through the weekend and into the night as a volunteer to get this organisation back online. As a sign of the firm’s gratitude, he was given an Apple Watch.

Learn more about the 8 factors of workplace engagement here


  • Women

    At least 40% of senior managers are women

  • Holidays

    Companies offering a minimum of 25 days annual leave to all employees

Company Statistics

  • UK sites:


  • Staff Turnover:


  • Average Age:


  • Staff:


  • Earning £35,000+:


  • Male : Female:

    83% / 17%


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