At Artemis, we help businesses protect, power and connect their operations through reliable IT support, cyber security and communications. We believe in doing things properly, being straightforward with clients, and building long-term relationships based on trust and results.
Despite Artemis being incorporated in 2017, our roots go much deeper. Founder and Managing Director, John Koumpan has worked in the IT & Communications industry for over 25 years, supporting businesses of all sizes across the UK. That experience shapes everything we do. We understand the pressures our clients face because we’ve been solving the same kind of problems for decades.
Our approach is simple, we take care of the technical side, so you can get on with running your business. Whether you need fully managed IT, better cyber protection, or smarter ways to stay connected, we tailor solutions to align with your goals and objectives.
We’re proud to hold strong partnerships with Microsoft, Acronis, and Sophos. As an accredited Microsoft Solutions Partner for Modern Work, we help clients boost productivity through Microsoft 365, cloud, and hybrid working environments. We are also ISO 9001 and ISO 27001 certified, meaning we uphold high standards in quality management and information security.
We’re committed to doing right by our clients, investing in our people, and providing consistent, high-quality service. The result is a business that works like a partner, not a supplier.
If that sounds like what you are looking for, we’d love to hear from you. Please get in touch, we would welcome the opportunity to work in partnership with you.
We operate with the highest level of integrity, ensuring that every phone call and email we send demonstrates our commitment to honesty, transparency, and trustworthiness.
We believe in being approachable and friendly, providing a human touch to the technical solutions and expertise we offer.

As a Microsoft Solutions Partner, Artemis has the expertise to empower businesses in their digital transformation journey towards modern workplace solutions

The Cyber Essentials Plus certification signifies that Artemis, has undergone a thorough and independently verified assessment of its cyber security measures.

Sophos Gold Partner status is a distinction awarded to partners who have demonstrated a high level of technical expertise, sales achievement, and customer satisfaction in selling and implementing Sophos solutions.

An Acronis Gold Partner is a distinction given to companies that have demonstrated a high level of expertise and commitment to delivering Acronis' cyber protection solutions.

ISO 9001
Quality Management ISO 9001 ensures that our processes are designed to meet customer needs and maintain high standards of quality. It helps us consistently improve how we work, so we can deliver reliable products and services that meet our expectations.

ISO 27001
Information Security ISO 27001 demonstrates our commitment to protecting your sensitive data. By following this standard, we ensure that your information is safe, secure, and handled with the utmost care, protecting it from risks like unauthorised access or loss.







