Quad Industries NV

Quad Industries is a European development and manufacturing partner specialising in printed electronics and electrode-based medical wearable patches.

With 30 years of experience in printed electronics, we support medical device companies in bringing innovative wearable technologies from initial concept to reliable, scalable production.

Our expertise focuses on electrode technologies for physiological signal monitoring (ECG, EEG, EMG) and electrical stimulation, combining advanced printed electronics with medical-grade materials, skin adhesives and flexible substrates.

Our key capabilities include:

• Electrode & Patch Development: Custom-designed printed electrodes and multilayer wearable patches, including hydrogel-based and dry electrode technologies.
• Materials & Validation: Extensive expertise in conductive inks, skin-contact materials, adhesives and electrical performance testing, supported by our dedicated skin lab.
• Rapid Prototyping: Agile development, fast iterations and early design optimisation to accelerate the transition towards manufacturing.
• Scalable Manufacturing: Automated printing, lamination, converting and testing processes, supporting production volumes from small batches to millions of units.
• Quality & Regulatory Compliance: ISO 13485-certified and FDA-registered manufacturing facility, supported by ISO 9001 and ISO 14001 management systems, enabling the development and production of medical wearable solutions for international markets.
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With R&D and engineering in Belgium and manufacturing in Slovakia, Quad Industries combines European technical expertise with cost-efficient industrial production.

From concept to volume production, we help medical device innovators turn wearable technologies into manufacturable products.