CALCiViS raises £3.15 million to Fund PMA Approval of the CALCIVIS® Imaging System

CALCiViS raises £3.15 million to Fund PMA Approval of the CALCIVIS® Imaging System

Edinburgh, August 2nd 2018 – CALCiViS , a medical devices company focused on revolutionising the management of tooth decay and enabling preventive dentistry, announces it has closed a £3.15 million equity funding round from existing investors Archangel Investors, Julz and the Scottish Investment Bank.

The proceeds will be used to support the completion of the FDA’s Pre-Market Approval (PMA) review process for the CALCiViS Imaging System in the United States (US), the world’s largest dentistry market. The filing of the PMA application to the FDA was made in October 2017. The Company plans to launch the CALCiViS imaging system in the US, subject to the PMA being approved.

The PMA submission contained positive data from the pivotal clinical study, which evaluated the CALCiViS imaging system in the assessment of active dental demineralisation. Results showed a highly significant level of agreement between the original dentist doing the clinical assessment and the independent dentist’s assessment using the CALCiViS imaging system for teeth with active lesions (90.7%; p<0.0001) and sound (healthy) teeth (97.8%; p<0.0001). The results of the User and Patient Questionnaires showed high levels of usability and acceptance of the CALCiViS system with patients reporting the procedure to be “quick and painless”.

The CALCiViS imaging system is a sophisticated medical device and consumable combination designed to transform the assessment and management of demineralisation associated with dental caries and erosion. The CALCiViS imaging system, for the first time, allows the real-time visualisation of calcium ions released from demineralising tooth surfaces, in routine dental practice. The resulting images provide a focus for discussion with patients and enables the development of a preventive treatment plan in line with dental best practice.

Adam Christie, CEO of CALCiViS , said: “We are delighted by the continuing commitment of our existing investors in this financing round. This new investment positions us to gain PMA approval for our CALCiViS Imaging System ahead of US launch. We also plan to use the funds to optimise the commercial model for the system in the UK where the soft launch has received a positive reception from both dentists and patients since its first launch earlier this year.”

Dr Sarah Hardy, Chief Investment Officer at Archangels, said: “This funding round will enable CALCiViS to generate significant shareholder value by gaining FDA approval for its unique CALCiViS Imaging System paving the way for the US launch. We believe the system will bring significant benefits both to patients and dental practitioners by catalysing the adoption of preventive dentistry. We are proud to contribute to the growth of such an innovative company.”

Dr Zishan Haroon, Chairman and General Partner of Julz, said: “The CALCiViS Imaging System is a breakthrough innovation in an industry that has for long been using visual inspection and X-ray images as the main detection and diagnostic aids for caries. The CALCiViS Imaging System is designed to revolutionise the assessment and management of dental caries by paving the way for the adoption of preventive dentistry. We believe this approach will dramatically change care planning and intervention for patients leading to preservation of their original teeth and better oral hygiene. We are delighted to support such an innovative company providing dentists and patients with next-generation dentistry care.”

Kerry Sharp, Head of Scottish Investment Bank, said: “We’re pleased to be co-investing with Archangels and Julz Co to help CALCiViS gain FDA approval and launch the product in the US. We’ve  assisted the company on its growth journey and it’s now showing promising commercial development with the launch of its imaging system in the UK earlier this year a significant event for preventive dentistry. We look forward to working alongside CALCiViS to help it continue to achieve its potential, both in Scotland and internationally.”




Adam Christie, CEO

Tel: +44 (0)7795 600571

E-mail: [email protected]


Public relations

Citigate Dewe Rogerson

David Dible, Marine Perrier


Tel: +44 (0) 207 638 9571

E-mail: [email protected]


About CALCiViS

CALCiViS is an innovative medical devices company focused on revolutionising the management of dental caries or ‘tooth decay’. CALCiViS brings together novel biotechnology approaches and world-class device development expertise and is at the forefront of applying biotechnology to dentistry.

The CALCiViS imaging system will, for the first time, allow the real-time detection and visualisation of calcium ions released by demineralising caries lesions in routine dental practice.

CALCiViS began operations in 2012 and is based in Edinburgh, Scotland. The Company has been funded by Archangel Investors Limited and the Scottish Investment Bank, the investment arm of Scottish Enterprise and Julz, a US-based healthcare fund. The Company has raised equity and grant funding totalling over £12m since its inception.

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