About Cantarus
We deliver extraordinary digital experiences that connect people, grow communities, and drive long-term success. With over 20 years of experience, Cantarus is the trusted digital partner for ambitious brands and purpose-led organisations across membership, non-profit, public sector, education, retail, and sport. We go beyond technology - helping clients innovate, build lasting engagement, and empower their audiences through: • Cutting-edge digital solutions that drive transformation • Deeply engaging online communities that foster connection • Data-driven insight, personalisation, and exceptional design • A commitment to accessibility and inclusivity, ensuring no one is left behind This approach shapes digital ecosystems that break down silos, increase retention, and scale sustainably. Our services include: • Web & mobile app engineering • Microsoft Dynamics 365 CRM solutions • Online community platforms • UX design, branding & accessibility • Data, insight & personalisation • Support, hosting & digital consultancy • Content strategy & migration We proudly support 100+ clients including the British Army, Chartered Institute of Marketing, British Medical Association, WHSmith, The Law Society, Royal Institute of British Architects, Youth Sport Trust, NHS Charities Together, British Mensa, and the Royal College of Physicians. With a best-in-industry Net Promoter Score of +75 - more than double the sector average - we’re known for building lasting partnerships that deliver real results. We work with leading technologies including Umbraco, Kentico, Contentful, DNN, Microsoft, Discourse, Higher Logic, Cloudflare, VMware, Adobe, Amazon, and Google. From our HQ in Manchester, and teams in London, Washington D.C., and Eastern Europe, we’re here to support your next digital project — one extraordinary experience at a time. Digital with purpose. Experience that matters. MillionPhones has 12 verified mobile phone numbers for Cantarus employees across 6 departments, helping sales teams connect with decision-makers directly.
Cantarus Leadership — Direct Phone Numbers Available
Cantarus Phone Numbers by Department
| Department | Contacts | Verified Mobiles | Coverage |
|---|---|---|---|
| Other | 4 | 90% | |
| Executive | 3 | 55% | |
| Marketing | 2 | 70% | |
| Legal | 1 | 59% | |
| Engineering | 1 | 81% | |
| Product | 1 | 76% |