Warwickshire Tech Firm Complexus Marks 25 Years of Growth

Specialist communications and tracking company celebrates a quarter-century milestone, highlighting its journey from a garden office to international operations.

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Generic image of a modern office building with large windows, set against a backdrop of green fields and a blue sky.

Complexus, a technology company based in Nuneaton, Warwickshire, is celebrating its 25th anniversary, having grown from a small garden office to a specialist provider of critical communications and location tracking services.

Founded in 2001, Complexus has evolved into a specialist technology business delivering critical communications, location tracking, engineering, and assurance services. The company supports organisations operating in demanding environments, including public safety, defence, and Critical National Infrastructure, with projects spanning the UK and internationally.
Since 2022, Complexus has been based at Eliot Park Innovation Centre in Nuneaton, one of several Warwickshire Business Centres managed by Warwickshire County Council. The centre's flexible facilities, including 24-hour access, a managed reception, and meeting rooms, have supported the company's growth and provided a professional base.
Over the past 25 years, Complexus has developed expertise in critical communications and location technology, offering consultancy, engineering, systems integration, and assurance for solutions that track, monitor, and protect people, vehicles, and assets.
Councillor Rob Howard, Warwickshire County Council Portfolio Holder for Economy and Rural Development, praised Complexus' success, stating, "Their success story demonstrates how innovative Warwickshire businesses can grow from small beginnings into organisations delivering specialist services on a national and international scale."
Aaron Donnelly, Director at Complexus, expressed pride in the milestone, noting, “Reaching 25 years in business is a proud milestone for everyone at Complexus. What started in a timber garden office has developed into a specialist technology business supporting customers operating in some of the most challenging and critical environments."
Donnelly also highlighted the support from Eliot Park Innovation Centre, adding, “Eliot Park Innovation Centre has provided us with the professional environment and flexibility we need as the business has grown.” He further emphasised the company's consistent approach to understanding customer requirements and delivering dependable solutions.
Businesses interested in Eliot Park Innovation Centre's facilities can contact them by phone on 02476796400 or email eliotpark@warwickshire.gov.uk. Warwickshire's Business Centres offer flexible office accommodation and business support across the county.
Based on information from the official source: Warwickshire County Council (09/11/2026)