Digital with purpose. Experience that matters.
In a world where digital defines how people connect, we help ambitious associations build lasting engagement and grow thriving communities - through design excellence, data-driven insight, and accessible innovation.
At Cantarus, we build integrated digital ecosystems for membership organizations, connecting websites, AMS, LMS, mobile apps, and online community platforms to create a unified experience. This fully integrated approach ensures that your members can easily access and engage with your association across all digital touchpoints, driving member retention and supporting growth.
We design and build award-winning websites that deliver exceptional digital experiences. Leveraging our expertise as an Umbraco Platinum Contributing Partner and Kentico Gold Partner, we create solutions engineered around the needs of your organisation and your users.
We transform traditional publications into dynamic, accessible digital experiences across web and mobile, setting new standards for journals, magazines, and member content.
We design experiences that are simple, beautiful, and effective – crafted with purpose to meet real member needs and deliver measurable value.
Create a mobile-first member app that integrates seamlessly with Microsoft Dynamics, iMIS, Salesforce, Higher Logic, and dozens more tools – giving your members the kind of daily-value experience they expect from leading consumer apps.
We strengthen your in-house team with dedicated website developer support from our world-class Client Success team, along with flexible, secure hosting packages built for enterprise demands.
We turn data into clarity – empowering smarter, evidence-based decisions that drive growth, engagement, and performance.

Explore the diverse range of platforms that we're equipped to work with for seamless integrations across your web, app, and online community projects.
Cantarus is the first Umbraco Contributing Platinum Partner in both the UK and US with years of experience delivering award-winning solutions on the open-source CMS. Our team, including certified developers and in-house MVPs, guarantees exceptional expertise on every project.
Our mobile app platform is purpose-built for membership organisations, with a range of features that can be tailored to your association’s needs. MemConnect integrates with your CMS, CRM/AMS, publications, events, and more – helping you deliver high-value engagement straight to your members’ phones.
Higher Logic is a global leader in online communities for membership organisations, trusted by over 3,000 associations worldwide to enhance member engagement. At Cantarus, we integrate Higher Logic with our MemConnect mobile app platform to deliver unified community experiences.
Betty is an AI-powered chatbot designed to connect members with valuable association knowledge and resources. Integrated into our member apps and web solutions, Betty provides instant, accurate responses to member queries, enhancing engagement and delivering a personalised experience.
Dotdigital is a powerful customer experience and data platform (CXDP) that enables organisations to manage and optimise email, SMS, and push notification campaigns. Empower your in-house marketing team with rich user data to craft personalised, timely and impactful communication that drives engagement.
Path LMS, powered by Momentive, is a robust learning management system that empowers associations to deliver engaging, scalable, and trackable learning experiences. Integrated into our member apps and web solutions, Path LMS provides intuitive course management and personalised learning paths.
Cantarus partnered with BIMCO – the world’s largest international shipping association – to deliver a full digital transformation on the Umbraco CMS.
Starting with a new design system and evolving into a seamless rebuild, the new website delivers improved UX, accessibility, and scalability. With optimized navigation, engaging visuals, and a future-ready architecture, BIMCO now has a platform that reflects its global impact and empowers internal teams to deliver content with confidence.


With members rarely desk-bound, CIOB launched CIOB Connect to surface learning, magazines, core guidance, events, and news—fully optimized for mobile. A social-style content feed, discussion threads, and AMS-integrated personalization ensure members can access everything from qualifications to peer support in one habit-forming experience.
Explore curated articles from our in-house experts, as well as news and press releases from Cantarus and our clients.
Associations today face a significant challenge: the 'Association Apocalypse', marked by declining membership and evolving expectations. Download our guide to discover 5 key digital strategies to engage Gen Z members and ensure your association not only survives but thrives for years to come.


Reach out to our Director of North America, Rob Kaighn, to talk about how our world-class website and mobile app development services can help you to enhance your member experience .