ISO 27001 is Information Security Management System Standard recognised worldwide. It provides a framework for managing and protecting sensitive information, reducing security risks and ensuring data confidentiality, enabling an organisation to proactively safeguard its information assets.

Tensor was awarded the ISO 27001 certification in December 2025.

ISO 14001 is an Environmental Management System Standard recognised worldwide. It provides a framework to manage environmental responsibilities, reduce environmental impact and improve sustainability performance, enabling organisations to operate more efficiently.

Tensor was awarded the ISO 14001 certification in April 2019.

ISO 45001 is an Occupational Health & Safety management system Standard renowned worldwide. It provides a framework to increase safety, reduce workplace risks and enhance health and well-being at work, enabling an organisation to proactively improve its OH&S performance.

Tensor was awarded the ISO 45001:2018 certification for its Occupational Health & Safety Management Systems in April 2019.

Made in Britain is a not-for-profit organisation that champions British manufacturing under a single marque. The marque represents a standard of quality and unity for the British manufacturing sector within the UK and around the world.

A proud British manufacturer for over 40 years, Tensor joined the Made in Britain initiative in January 2019.

The British Security Industry Association is the trade association for the British security industry.

All members must be registered to ISO 9001 with a UKAS accredited inspectorate and must comply with relevant British Standards and Codes of Practice.

Tensor was welcomed as a new member of the BSIA in November 2003. 

The Crown Commercial Service (CCS), an Executive Agency of the Cabinet Office, is the biggest public procurement organisation in the UK. It helps thousands of public and third sector buyers in the UK with billions of pounds of spending each year to achieve maximum commercial value when procuring common goods and services.

The Workplace Services RM6089 Framework for Technical Security, which is part of the Facilities Management Marketplace, is an agreement between the government and suppliers who design, supply, install and maintain physical and electronic security products. Suppliers are carefully evaluated during the tender process and pre-agreed terms and conditions offer customers sound contractual safeguards.

Tensor was appointed as an official supplier on the Crown Commercial Service's (CCS) RM6089 Workplace Services Framework Agreement for Technical Security in April 2019.

ADS is the UK trade association advancing leadership in aerospace, defence, security and space, to enable prosperity and clean, secure growth for our nation.

ISO 9001 is a Quality Management System Standard recognised worldwide. It provides a framework to ensure consistent high-quality products and services by meeting customer needs and regulatory compliance, while also driving continual improvement in operations.

Tensor was awarded the ISO 9001 certification in