n Industries Group Limited has completed the acquisition of Aquilar Limited, a leading UK provider of leak detection systems for water, fuel and refrigerant gas. The deal, advised by GS Verde Group, strengthens n Industries’ growing portfolio of mission-critical industrial businesses.
Founded more than 25 years ago and based in Horsham, West Sussex, Aquilar designs and supplies detection and monitoring technologies that provide early warning of leaks to protect essential operations. Its solutions are used across critical environments including data centres, commercial buildings, infrastructure and industrial facilities.
Jonathan Bates-Kawachi, Chief Executive Officer of n Industries Group, said:
“I’m excited to welcome Aquilar and its employees to our group. Aquilar has built an excellent reputation for reliable, high-quality leak detection systems that play an integral role in protecting critical facilities and commercial premises. The strength of its technology and the growth opportunities available in sectors such as data centres and energy infrastructure make Aquilar a natural fit within our group.”
Aquilar becomes the fourth business to join n Industries Group. Operating within the group’s decentralised structure, the company will continue under its existing management while benefiting from additional investment and strategic support.
Julian Waumsley, Managing Director of Aquilar, said:
“Joining n Industries marks an exciting new chapter for Aquilar. This partnership recognises the expertise and reputation we have built over the past 25 years, while providing the resources and support to help us grow further. The group’s commitment to investing in quality British industrial businesses will enable us to strengthen our product range, support customers and partners, and seize new opportunities for growth.”
n Industries acquires majority stakes in outstanding small UK industrial companies that provide mission- or life-critical products or services, working alongside existing management to develop them into higher-quality, faster-growing businesses.
Jonathan Bates-Kawachi added:
“We are delighted to partner with Julian and his team to build on the company’s impressive track record and position it for long-term success. n Industries will continue to grow through acquisition, and we are delighted to welcome another high-quality business to our group.”







