First Floor, Mariner House
62 Prince Street
Digital Consultant,Interactives,Multimedia & Interactives,Technology services,Wayfinding


About Us

Calvium is a leading digital agency combining expertise in research, experience design, software engineering and mobile innovation.

We have created pioneering digital experiences for many prestigious organisations including The National Trust, Historic Royal Palaces, the National Gallery and Tower Bridge.

Recognised as specialists in designing and delivering stellar location-based digital experiences, our projects help to attract new diverse audiences and encourage repeat visits for cultural institutions and heritage sites.

Now more than ever, museums and heritage organisations rely on digital technologies to help foster a sense of place – whether the visitor is on site or distant. Calvium understands how to use technologies to tell compelling stories and create brilliant experiences; from rich audio landscapes to visually stunning augmented reality. We call this digital placemaking.

Our projects include:

Calvium foster sustainable, long-term relationships with our clients and we always strive to take a collaborative approach to projects. With well-honed project management and trusted internal processes, the Calvium team are dedicated to providing outstanding service, from in-depth research and consultancy, through to designing beautiful user experiences.

For more information about Calvium and our services, please visit our website.  Or, subscribe to our mailing list for a monthly digest sent straight to your inbox: https://calvium.com/newsletter/


Specialist Updates


“I trust Calvium implicitly and enjoy working collaboratively and creatively with them. Working with them always feels very personal.”

Ben Quash, Professor of Christianity and the Arts Kings College London

“Working with Calvium was an extremely insightful and engaging experience. Their ‘Ideascape’ research project creatively identified ways in which digital platemaking can positively contribute to the social, cultural snd re-making of place.”

Emma M. Price Studio Response

“Calvium had both the technological know-how and the conceptual understanding necessary to partner with the project. We were able to work together to develop a custom designed app that contained soundscapes addressing relationships with place and community.”

Pedro Rebelo Project Lead, Queen's University Belfast

“Calvium clearly had the technical and creative expertise, the enthusiasm for the project as a whole, and the right ethos for bringing a project of this magnitude together. We are thrilled to have this added layer of story telling to share with the public.”

Placemaking Director Battersea Power Station Development Company

“Working with Calvium to create the immersive soundscape that is Guardian Streetstories has been just fantastic. We have been able to compose, lay out, test and refine over 70 original recordings to create this app within a couple of months”

Francesca Panetta Guardian Special Projects Editor

“We partnered with Calvium because we knew we could rely on their professionalism and their expertise – not to mention their design skills and creativity. They delivered exactly what we were looking for. Their advice was at all times excellent. We’re delighted with the city visitor trail app!”

Visitor Marketing Executive City of London Corporation