Using leading edge technology to create amazing visitor audio guide experiences for tourism and heritage sites worldwide.

Our next generation software enables visitors to enjoy an incredible, fully immersive experience, whilst your site benefits from increased revenue and visitor numbers.

Our virtual reality solutions enable an attraction to enhance a visitor experience and deliver a truly immersive approach to learning.

Audio Guide King John's Castle

Our multimedia audio guides are Android-based touchscreen devices that can deliver immersive visitor tours in multiple languages.

Our audio guides are a cost effective and well designed solution for museums, galleries, exhibitions and other visitor attractions.

audio guide apps

Our audio guide apps are a cost-effective way to interpret points of interest which might be spread over a large area.


ZolkC’s award winning Battlefield Guide has played a key role in increasing the visitor numbers to Culloden Battlefield Visitor Centre from 65,000 in 2007 to 118,000 in 2015.

Winner of the Best Use of Technology at the Museums and Heritage Awards for Excellence, the Battlefield Guide uses GPS triggering and engaging audio to bring the Battle of Culloden to life like never before.

“The best interactive presentation I have ever experienced. I loved the handheld audio guides!”

Robert Sorley, Victoria, British Columbia, Canada


VR technology

Location-Based Delivery of Content

Our software enables you to accurately and automatically deliver location-specific content to your visitors both indoors and out. The automatic delivery of content lets you tell your story without relying on interpretive panels and numbered markers.

Augmented Reality

Our augmented reality functionality can fully immerse a visitor into your story. ‘historic characters could be brought to life and buildings shown how they would have looked in the past.

Virtual Reality

Through the use of virtual reality your site can take visitors to places they may never have been before. By using virtual reality you can finally make hard-to-reach areas of your site accessible to everyone.

Audio Visual Syncing

With our Multilingual Options, visitors of all nationalities can enjoy multimedia presentations at the same time as each other.


Our purpose is to provide audio and multimedia guides to deliver amazing visitor experiences to help you increase your visitor numbers.
nire valley audio app


Whilst we use technology as the platform for delivery, we believe that technology should not be deployed for technology’s sake – it is the desired visitor experience that drives the solution we deploy.

As such we do not use proprietary hardware nor suggest a ‘one size fits all’ model. Our creativity and unique approach lies in the software we design, the content we create and the partnerships we establish with our clients.


Waterford Intitute of Technology

As a spin-in company of the research group, TSSG, of Waterford Institute of Technology we have direct access to over 140 researchers in mobile and pervasive technologies – this is one of the largest research institutes in Europe.

Our relationship with the TSSG means that our clients benefit from not only the design of leading-edge services to create the desired visitor experience at the onset, but also in keeping the service fresh and vibrant as new technologies evolve. This future-proofs deployments for our clients and their visitors.


The ZolkC proprietary software that powers our handheld guides and downloadable app solutions is the result of over one million Euros worth of research and development.

If you’re interested in finding out more about becoming a licensee of our software, please get in touch. We sell our IP rights within different territories, as well as offering a bespoke consulting service if required.