Where precision testing meets  protection

Our brands

About Noventis Safety
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Noventis Safety is a global group of companies dedicated to designing and delivering advanced test and measurement solutions for the fire protection industry and beyond. Headquartered just outside London, we operate regional manufacturing and distribution centres in the UK and across the United States, including locations in New Jersey, Illinois, and Minnesota.
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Our group proudly operates under the market-leading brands, Detectortesters, SDI, Hose Monster, and GVI. Together, we lead the industry with innovative products, technologies and software services that support the testing, measurement, and maintenance of safety systems that protect people and property worldwide.
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With a presence in over 100 countries, Noventis Safety serves a truly global customer base. Our team of over 200 dedicated professionals is committed to advancing global performance verification standards.

Our brands

Detectortesters, the world’s leading designer and manufacturer of test solutions for fire detection systems.  The company’s comprehensive product range allows for functional testing of smoke, heat and CO – supporting compliant testing of fire detectors from all the leading manufacturers.

Latest solutions combine testing and reporting with test data captured within an app – streamlining testing and supporting compliance.
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SDi, the leading provider of specialised equipment for the fire protection industry within the USA.  SDi source and distribute products that enable the testing and maintenance of core fire system components such as fire detectors, panel batteries and duct detectors.

The company prides itself on maintaining key relationships with manufacturers and industry associations to help drive compliance and raise standards across the industry.
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The Hose Monster Company is North Americas’ leading manufacturer of proprietary flow testing equipment for water-based fire protection systems.  The company specialises in hardware and software solutions that provide customers with the ability to test all types of fire pumps, standpipes, hydrants, PRVs and apparatuses.

All products are FM approved, and company has recently taken flow testing into the digital age with the launch of its Smart Monster product range.
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Global Vision Inc is the world’s leading fire pump test meter provider. The company’s products support the vital maintenance of commercial fire pumps, providing reliable results which help confirm the pumps are operating correctly and able to respond as intended when called upon.

All products within the company’s portfolio are FM approved and are designed, built and despatched from the company’s headquarters in Minnesota, USA.
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Our values

At Noventis Safety, how we work is just as important as what we produce. We are guided by a set of six core values around the word SPIRIT, each chosen by the very people who embody them.

Safety, People, Innovation, Responsibility, Integrity and Teamwork. These values shape the core of our business, reflecting the unique blend of qualities found in each member of every team across the group.

Sustainability

At Noventis Safety Group, sustainability is more than a commitment—it’s a core value. We design our safety solutions with the future in mind, integrating responsible practices across our operations.

Our goal is to create safer places while supporting a healthier planet. Through innovation, collaboration, and transparency, we empower our partners to make choices that drive long-term environmental and social value.

Leadership

Our leadership team, based in the UK and US, is a dynamic group of professionals - each bringing deep expertise and a shared commitment to innovation, collaboration, and strategic growth.  With diverse backgrounds across industries, they foster a culture in line with our group values that empower teams, and drive the group forward with vision, agility and purpose.