SGS SA is a Swiss testing, inspection and certification group whose corporate head office is at Zugerstrasse 57 in Baar, Switzerland, and whose shares trade on the SIX Swiss Exchange under the ticker SGSN. The group employs more than 100,000 people across a network of over 2,500 laboratories and business facilities in 115 countries, and describes itself as having more than 145 years of service history. Géraldine Picaud is chief executive.
What the company sells
Core work falls into three categories: inspection and verification of the quantity, weight and quality of traded goods; testing of product quality and performance against health, safety and regulatory standards; and certification that products, systems or services conform to standards set by governments, standardisation bodies or customers. Training and consultancy are sold alongside those services. The group also trades through specialist brands, among them Applied Technical Services, Brightsight, Bluesign and Nutrasource, and states that it holds the largest number of national accreditations of any testing company.
Origins in Rouen grain inspection
The business was founded in Rouen in 1878 by Henri Goldstuck, a Latvian immigrant who saw an opportunity at one of France's largest ports and began inspecting French grain shipments with Captain Maxwell Shafftington. Cargoes lost volume in transit through shrinkage and theft, so the service verified quantity and quality on arrival for importers. The partners went into business together in December 1878 and within a year had opened offices in Le Havre, Dunkirk and Marseilles. The head office moved from Paris to Geneva during the First World War in 1915, and the name Société Générale de Surveillance was adopted on 19 July 1919. Inspection, testing and verification spread into industrial, minerals, and oil, gas and chemical sectors during the mid-twentieth century, and the company went public in 1981. It is a constituent of the SMI MID index.
Strategy 27 and stated strengths
Management targets for 2027 are set out under a plan called Strategy 27, subtitled Accelerating Growth, Building Trust, built around nine priorities. The company's published case for the plan rests on its age and network: the widest restricted-substances testing and chemistry network, the largest number of national accreditations, supply chain expertise, and digital trust services covering cyber security, e-commerce compliance and data integrity.
Activity during 2026
SGS published half-year results on 24 July 2026, having reported first-quarter 2026 sales of CHF 1.75 billion. On the same July day it announced three acquisitions: Agroknow, a food risk intelligence platform providing predictive analytics for risk monitoring and supplier assurance; CMIC Inc., a provider of bioanalysis for non-clinical and clinical projects; and K Prime, a trace analysis laboratory specialising in consumer product testing, PFAS testing and air testing under California's Proposition 65. In September 2026 the group announced a partnership with the geospatial technology provider Meridia to support European Union deforestation regulation verification, launched soil health and decarbonisation solutions covering soil sampling, contaminant analysis and soil carbon baselines, and improved its EcoVadis sustainability rating from Silver to Gold.
Financing and reporting
On 22 September 2026 SGS launched a EUR 650 million senior bond with a six-year maturity falling due in 2032 and a coupon of 4.125%, issued by SGS Finance BV and guaranteed by SGS SA, for listing on the SIX Swiss Exchange and general corporate purposes including refinancing of existing debt. The group reports through quarterly sales updates and half-year and full-year results. General enquiries are handled through a web contact form and the switchboard number +41 22 739 91 11 rather than a published e-mail address.