We provide VoIP Phone Systems, SIP Trunks and Connectivity services designed to help SMEs grow.
Trusted by 8,000+ businesses
Trusted to help SMEs grow
For over 20 years we have helped some of the UK’s brightest businesses communicate better with our technology.
Cloud phone system experts
We have been one of the UK's pioneers of VoIP and SIP technology for over 20 years.
Focussed on SMEs
We're passionate about helping small and medium-sized businesses grow through better communications.
Headquartered in Bath, Somerset, our entire team are UK-based and service customers across the country.
Award winning service
We’re proud to have been recognised many times as one of the UK’s leading communications companies.
“I can confidently say to our customers when pitching something: ‘I’m sure there’s a way we can do that’ and I know if we go to Gradwell with that problem they will help follow up on that promise.”
“What hit me on day one and has hit me ever since and carries on right to this day is their support. They have given us fantastic support over the years – better than any other company that I know.”
“Gradwell was one of the first of its kind to offer easily purchasable VoIP services. We implemented a completely new system internally for our own use first and have also deployed Gradwell phone systems for our clients ever since.”
“I’ve used Gradwell’s services for many years, from when VoIP was far from the mature, stable technology it is today. Whether it’s for remote working, advanced call routing or low call rates Gradwell has always had a suitable solution.”