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Sectors

Non-Profit & Charity

People form powerful, lasting bonds with the causes they care about. We help charities and non-profits strengthen those relationships through thoughtful, accessible digital experiences built to support engagement, participation, and long-term impact.

We’ve worked with organisations across the sector to deliver everything from campaign microsites that drive donations, to tools supporting youth mental health, to full-scale digital transformation. Whatever your mission, we’ll help you connect with the people who believe in it.

We're also a Charity IT Leaders (CITL) Trusted Supplier, recognised for our proven experience and trusted delivery across the charity and not-for-profit sector.

Action for Children

Doubling Donations Through Mobile-first Design

NHS Charities Together

Uniting NHS Charities: A Digital Community for Collaboration and Support

App layout screens related to child literacy, one shows the alphabet, the other a page from a book

US-based Global Top-ten University

Launching an App to Improve Child Literacy Research in the Greater Chicago Region

Well Schools

Helping to Launch a Wellbeing Movement

Youth Sport Trust

Crafting an accessible website for a children's charity, learn how we delivered a multi-award winning platform

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Designing websites that drive impact

Your website is often the first point of contact for supporters, donors, and volunteers. We design and build websites that are clear, inclusive, and purpose-led, balancing strong visual identity with intuitive navigation and meaningful calls to action. 

Whether your goal is increasing donations, boosting volunteer sign-ups, or raising awareness, we create digital experiences that make it easier for people to get involved and stay engaged.

Learn what we did for Action for Children

This project was about creating user-centric designs and the prototypes delivered by Cantarus were pivotal in both capturing and implementing user insights – the results of which speak for themselves. In addition, the customisation that was built into the CMS was really impressive, allowing us to continually test and improve the experience for our users.

Chris Harlow Digital Platform Manager, Action for Children

Bringing your community together

A strong community is at the heart of every successful charity or non-profit. We build and support online community spaces that help people connect, collaborate, and support one another in ways that extend far beyond a single interaction.

Accessible, flexible, and designed around how your community actually wants to engage – wherever they are, and whenever they need it.

See how we supported NHS Charities Together
a display of the content categories inside the community

Our executives recognised that the benefits delivered to our members could be improved and modernised. With Cantarus’ help, we identified adopting a full-featured online community platform as uniquely powerful and affordable.

Jake Tomlin Digital Community Officer, NHS Charities Together

Trio of Cantarus staff in a design meeting

Other Sectors 

We’re proud to work with many different organisations and passionate people from around the globe. Our client portfolio comprises of organisations across a wide variety of sectors in the UK, Europe, North America, and beyond.

  • Membership

    Trusted by over 70 membership bodies and trade associations, we bring deep sector insight to craft digital solutions that adapt as your membership model evolves.

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  • Sports & Entertainment

    We know how to turn passion into digital engagement – building platforms for sports and entertainment brands that perform under pressure and deepen fan connections. 

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  • Public Sector

    We help public sector teams to modernise legacy systems, connect communities and deliver inclusive, secure services that drive real-world impact.

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  • Education

    We partner with education providers to translate core values into digital experiences that inform, include, and inspire every learner.

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  • Retail & Commerce

    We create eCommerce experiences for leading retailers worldwide – connecting brands and customers through engaging digital journeys.

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Prefer to speak to someone? 

Our Head of Growth, Nick David, is always happy to chat through challenges, opportunities, or early ideas. With over seven years’ experience supporting charities and non-profits, he's well placed to offer practical, sector-aware guidance.

Get In Touch