42 Woodlands,
Co. Kildare
Registered Business Number:

Founded in October 2005

adecsys, work with company Directors and Business Owners to improve profitability using bespoke business software.

Over the past 11 years, we have achieved dramatic results for clients from a variety of industry sectors and sizes, saving time, enabling new business opportunities and reducing risks to their businesses. Our analysis skills and approach ensure that our client systems mirror existing business work processes and terminology, ensuring easy of use, quick adoption and a significant lifetime return on investment.

We pride ourselves on offering honest, impartial and jargon-free advice and are always open to exploring new ideas and ways to help businesses work more effectively.

Key Achievements

adecsys have successfully delivered over 100 business information systems and projects to clients in Ireland, UK and Germany.

Licences / Permits / Certificates

Member of North Kildare Chamber 2012
Current Tax Clearance Certificate

Key Contacts
Adrian GeisselDirector 
Experimental Physicist, 20 years of software engineering, project & people management and innovation - and convinced that technology needs to be unobtrusive, easy to use and to offer a higher-multiple return on investment.
Client Testimonials
“ADECSYS software is both time saving and a pleasure to use”...
“Knowledge and Technical Expertise - Second to None”...
“adecsys repeatedly deliver customer usability, stability and fitness for use”...