DSSL Group is a family-run security solutions integrator. Our services include bespoke designs for security installations, tailored planned maintenance that suits your system and reactive repair for all types of security systems across the UK.

DSSL Founder Dave Stephens launched the company in 1998, fast forward to 2009 and DSSL Group was formed, with CVSS Ltd joining the group and becoming our specialist division. DSSL Group is a family-run business with Dave’s eldest son Aaron Stephens as group managing director with his two brothers alongside him on the board of directors, also working within our engineering teams. The family ethos is carried throughout all parts of the business from clients to staff members, we ensure all employees feel as though they are part of the DSSL family.

DSSL are specialists in (but not limited to) local authority systems and housing associations. CVSS specialises in challenging technical environments such as, oil and gas, critical infrastructure, theme parks and leisure. Bringing a wealth of technical experience, CVSS’ Managing Director Arran Henderson has been with the group since it was formed in 2009 with both companies operating alongside each other in our Essex headquarters. 

Here at DSSL Group, we believe that young people are the future which is why we actively launch apprenticeship schemes throughout the areas we work in. Our goal is to offer a strong career path to residents allowing them to have the opportunity to offer services to their local community and help increase public safety.

Throughout the past few years, our small family business has begun to grow, we have recently upgraded over 20 town centre CCTV systems and attended over 6,000 call-outs in the past year. As a company, we are dedicated to offsetting our carbon emissions and just one of the ways we aim to do this is by ensuring all vehicles we purchase from 2022 onwards are hybrid or electric.

As of 2022, DSSL Group is proud to announce we are now a London Stadium associate partner.