Search icon Facebook icon Twitter icon Linkedin icon Google+ Icon Youtube Icon Flickr Icon Mobile nav icon White telephone Icon Email icon Down arrow icon vCard icon Thumbs up icon
Home / About


Changing the way the Channel Islands use technology for positive impact.

The C5 Alliance Group, comprising a team of over 200 experts, is the largest provider of technology solutions across the Channel Islands.

We maintain partnerships with international market leaders including Microsoft and HPE and boast one of the most qualified teams in the world, who work tirelessly to apply technology to create positive solutions.

We recognise the breadth of individuality in our clients and are continually inspired to carry out work that makes a tangible difference to the lives of others, whatever the scale of ambition. We are committed to inspiring, informing and educating our communities, whilst collaborating with those in our local business landscape, enabling them to harness cutting-edge technology to maximise opportunities and deliver robust, successful processes throughout their business lifecycle.

Our Business Leaders

Corporate Social Responsibility

As leaders in our field, we rise to our corporate social responsibility objectives with passion. We support local charities such as Jersey Hospice, Mind Jersey, Mind Guernsey and Macmillan Jersey, and we are the proud lead sponsors of the annual Macmillan Jersey Greatest Coffee Morning.

We are also committed to educating and inspiring the next generation of digital talent. We have an active presence at the Skills Show in both Jersey and Guernsey, and we connect with students at numerous educational events throughout the year.

If you would like your students to hear more from our experts about our dynamic and varied industry, and what it takes to make a positive impact with technology in the future, email us.