We’re Cantarus – a collective of creatives and technologists working to create outstanding user experiences that drive real business results. We blend strategy with craft to act as an amplifier for our clients’ ambition. We work across the entire digital ecosystem and thrive on challenging projects that require a diverse skillset and close collaboration with partners.

We’re an independent agency wholly owned by our founder with a view to keeping it that way as we build for the next decade. This structure allows us to invest in our relationships with clients, our people, and our technology, which ultimately leads to better results for everyone – in fact, our customers rate our support as ‘world-class’, and our Glassdoor rating is 5.0.

We are an Umbraco Gold Partner, a Kentico Partner, and also bring unparalleled DNN platform expertise to any web project. 

We're proud to be an Official Network Partner of MemberWise, the leading network for membership professionals and associations. This partnership means we can exhibit, speak and learn at the annual Membership and Digital Excellence conferences, as well as various Select Seminars conducted each year. We look forward to showcasing our expertise in the membership industry.

We are privileged to work with leading organisations including WHSmith, Sports Direct, Royal College of General Practitioners, Worldpay, and Action for Children amongst many others.

Whether you're looking for a complete rebrand, a new website, an innovative mobile app, or creative strategy consultancy, please get in touch. We'd love to help!

Total Staff


Year Established


Sector Experience

Business to Business, Charity, Education, IT, Professional service, Public sector, Retail, Sport, Technology


Recommended for 8 services

Our Showreel


  • Action for Children
  • Association of Anaesthetists
  • The Chartered Institute of Logistics and Transport (CILT)
  • Nottinghamshire County Council
  • Royal College of General Practitioners
  • WHSmith
  • Sports Direct
  • The British Private Equity & Venture Capital Association (BVCA)
  • Institute of Directors
  • The College of Optometrists


"Our working partnership began back in 2015-2016 when Lee & Darrin came on board to help us design, develop and launch our new website. The partnership has been growing steadily over the years which has enabled us to launch our member Community platform. We're now working on designing and developing our new member's App which is an exciting next step!"

Association of Anaesthetists

"Cantarus are an excellent digital partner with a wide and deep range of expertise. Digital projects are always full of challenges, but their open and honest culture, combined with a top flight team, means that our digital challenges and opportunities are dealt with proactively and effectively."

Electrical Contractors Association

"We love working with Cantarus! They truly listen to our needs, bring new ideas to the table, and help us deliver on our business objectives. Everyone on the team is amazing to work with. Our feedback is always taken very seriously and actioned. We value transparency and ownership, especially when things don't go to plan, and we always get that with Cantarus. Trust means everything to us and they have truly earned our trust."