Established in 2000, when the world went into panic over the Y2K computer virus, the company has since grown into one of the region’s top cyber security companies.
Providing a range of cyber security services to clients from a range of sectors ranging from Barclays to GCHQ, the company has a long track record as a profitable, cash generative business.
It is now hoping to raise more money and continue growing after becoming the latest Yorkshire company to join the London Stock Exchange’s Alternative Investment Market (AIM).
Speaking about the listing, Ian Mann, CEO, said: "I am delighted that ECSC has joined AIM.
“The listing will expedite the execution of our detailed growth strategy and take the company to the next phase as we look to build on our existing blue-chip client base and our proven organic growth to date.
“The listing will also enhance ECSC's profile and further enhance our credibility with potential clients and employees and will provide access to the UK equity markets to support future growth.
"We are excited by the opportunities that now present themselves to us as a listed entity.
“With the funding from our IPO and a strong board we feel we have never been better placed to target the significant market opportunity.
“We look forward to updating our new shareholders and other investors with our progress as a public company in due course."