For close to a century, Unisto has been designing and manufacturing security seals that protect goods in transit worldwide. As a Swiss manufacturer, the company builds its reputation on precision engineering and rigorous quality standards, producing security solutions across multiple sites globally while holding firm to the standards that define Swiss manufacturing.

Unisto's product range covers pull-tight seals, fixed length seals, padlock seals, bolt seals certified to ISO 17712:2013, electronic seals, meter seals and tamper evident labels. This breadth means the company can meet tamper evident and access control needs across an unusually wide set of industries. Airlines rely on Unisto seals for catering trolleys and cabin stowage.

Post and courier operators use them for bags, tote boxes and parcels. Banks and cash in transit providers depend on them to secure valuables and confidential documents. Chemical, pharmaceutical and food businesses use detectable seals that guard against contamination. Utilities apply them to gas, water and electricity meters, and transport operators across rail, road and sea trust Unisto to meet international standards and local customs requirements.

Innovation sits at the centre of the business. New materials and procedures are developed continually, and sustainability now runs through much of the product line, with seals made from Ecograde and bio based materials designed to cut plastic use without compromising security. That commitment was recognised with EcoVadis Gold certification, placing Unisto among the top 5% of companies assessed globally for sustainability and corporate responsibility.

What sets Unisto apart is the combination of originality, security and genuine partnership with customers. Every seal is built to solve a real world tampering problem, whether that's a shipping container crossing an ocean or a meter on the side of a house.

Nearly 100 years in, that focus on protecting goods and building trust with customers remains the foundation of everything the company does.