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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
DirectoryTesting & Inspection Centers

Testing & Inspection Centers

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635 companies found

PCSV GmbH Logo

PCSV GmbH 

Klingnau · Since 2024

PCSV GmbH provides EMC consulting, product compliance advisory and quality-management services for electronic products, including EMC testing, fault analysis and guidance on EU regulations such as RoHS and REACH.

Technical Consulting & EngineeringTesting & Inspection Centers
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Pedos AG Logo

Pedos AG 

Muri B. Bern · Since 2017

The core activity of PEDOS AG is the implementation of personal dosimetry, i.e. the measurement and monitoring of radiation exposure in individuals, particularly in medical and professional contexts. The company operates a measuring station licensed by the Federal Office of Public Health and provides online management tools to facilitate customers' management of their dosimeters and radiation exposure.

Testing & Inspection Centers
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Peter Fontana Gutachten AG Logo

Peter Fontana Gutachten AG 

Wohlen Ag · Since 1997

The core activity of Fontana Gutachten is the creation of expert and court reports, construction monitoring and cost control in the field of plastering and dry construction, particularly in monument preservation and in the case of defects in construction execution. The expert supports customers in quality assurance and cost control of construction projects and helps to solve problems in the areas of plastering and dry construction work, insulation and facade systems.

Testing & Inspection CentersPainting & Plastering
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Peter Pertz Gutachter Logo

Peter Pertz Gutachter 

Dintikon · Since 2019

The core activity of Pertz Gutachten is the creation of expert opinions and consulting services, particularly in the field of real estate valuation and consulting. The company offers appraisals and consulting services to homeowners and other interested parties to support them in evaluating and managing their properties.

Testing & Inspection CentersRoofing
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Philipp Grüter GmbH Logo

Philipp Grüter GmbH 

Reiden · Since 2024

Philipp Grüter GmbH provides services in machine safety, occupational safety and CE conformity. Services include conformity assessment under the Machinery Directive, creation of CE documentation, risk assessments according to EN ISO 12100, safety inspections of machines, expert reports for personal injury and property damage, ASA audits, workplace and machine assessments, and training.

Technical Consulting & EngineeringTesting & Inspection Centers
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Phoenix QC SA Logo

Phoenix QC SA 

Mendrisio · Since 2013

Phoenix QC SA provides inspection, expediting and supplier-management services, together with technical specialist, project-management and procurement/logistics support. The company supplies quality-control personnel, audits/assessments and coordination services for industrial and offshore projects.

Technical Consulting & EngineeringTesting & Inspection Centers
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Pollu Consulting GmbH Logo

Pollu Consulting GmbH 

Zurich · Since 2023

The core activity of Pollu Consulting GmbH is pollutant diagnostics and consulting for real estate, particularly the detection, evaluation and monitoring of pollutant contamination in indoor spaces, including asbestos, PCB/CP- and PAK-containing building materials. The services include, among other things, building checks, demolition and renovation controls, review of disposal concepts and the identification of indoor pollutants (sick building syndrome).

Technical Consulting & EngineeringTesting & Inspection Centers
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PrecisionFly Unlimited GmbH Logo

PrecisionFly Unlimited GmbH 

Düdingen · Since 2020

The core activity of PrecisionFly Unlimited GmbH is the provision of drone services, in particular: Inspections and mapping in indoor and outdoor spaces, Thermography (e.g. for the condition assessment of solar systems and building envelopes), Photogrammetry, Surface cleaning (e.g. roof moss removal, facade cleaning, solar system cleaning), Transport and show services with drones, Training and education for drone applications. The company offers these services for various industries and applications, including the inspection of buildings, bridges, infrastructure and industrial plants.

Testing & Inspection CentersIT Consulting & Services
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Primo Medical SA Logo

Primo Medical SA 

Montreux · Since 2016

The core activity of PrimoMedical is the development and provision of medical analyses and tests, carried out in partnership with Swiss pharmacies and laboratories. These analyses enable patients to monitor their health and detect potential health problems early, particularly in the prevention of diseases such as diabetes, food intolerance, and other health issues. The results of the analyses are evaluated by qualified professionals and presented to patients in a clear and understandable manner, helping them make informed decisions about their health.

Testing & Inspection Centers
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ProCert AG Logo

ProCert AG 

Bern · Since 2001

The core activity of ProCert is the certification and auditing of companies, particularly in the areas of the food industry, packaging industry, healthcare and social services, technology and services, education and sustainability. ProCert develops and implements standards and certificates, such as ISO 9001, BRCGS Global Standard Food Safety and FSSC 22000, to ensure the quality and safety of products and services.

Testing & Inspection Centers
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PVS GmbH, Property Valuation Services Logo

PVS GmbH, Property Valuation Services 

Adliswil · Since 2024

PVS GmbH, Property Valuation Services provides professional property valuation and appraisal analyses for private and institutional clients. Services include market value assessments, discounted cash flow valuations, project studies, continuation values for special properties, and building condition analyses with renovation cost estimates; services are delivered by Patricia Venghaus Sauer (Dipl. Architektin ETH, certified property valuer).

Testing & Inspection CentersArchitecture Firms
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QMCert GmbH Logo

QMCert GmbH 

Dübendorf · Since 2019

QMCert GmbH provides product certification, quality project management and testing services for the Russian market. Services include issuance of certificates and declarations of conformity, state registration and negative letters, consulting, trainings, project management, representation within the Customs Union and testing in accredited laboratories.

Management ConsultingTesting & Inspection Centers
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qpcon di Pinedo Alvarez Logo

qpcon di Pinedo Alvarez 

Stabio · Since 2017

qpcon di Pinedo Alvarez is a consultancy for the pharmaceutical sector providing quality assurance services such as GMP/GDP audits (1st and 2nd party), validations and thermal mapping. The company also offers GMP/GDP and cold-chain training and supports establishment of quality systems, supply chain management and risk analysis.

Management ConsultingTesting & Inspection Centers
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QSS GLOBAL SA Logo

QSS GLOBAL SA 

Geneva · Since 2018

The core activity of QSS Global is to provide inspection and testing services to various industries, particularly in the areas of: petroleum products, fertilizers, steel and minerals, agriculture and food, and precious oils and fats. The company also offers risk management, ship and technical management, engineering surveying, and scientific research. Additionally, it provides charter services for liquefied natural gas (LNG) and liquefied petroleum gas (LPG), as well as underwater inspections and warehouse monitoring. QSS Global positions itself as a globally operating company with its headquarters in Geneva and branches in many countries around the world.

Testing & Inspection Centers
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QS Spielplatz Sicherheit AG Logo

QS Spielplatz Sicherheit AG 

Rotkreuz · Since 2024

The core activity of QS Spielplatz Sicherheit AG is consulting, inspection and expertise in the field of safety of publicly accessible playgrounds, including the assessment and recommendation of professional maintenance and renovation to ensure compliance with safety standards.

Technical Consulting & EngineeringTesting & Inspection Centers
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QS Zürich AG Logo

QS Zürich AG 

Zurich · Since 1996

QS Zürich AG is an accredited certification body for management systems that performs certification audits and issues certificates for standards such as ISO 9001, ISO 14001 and ISO 45001. The organisation also provides training, support for certification procedures and non-accredited audits and standards (e.g. ISO 22716, HACCP, Codex Alimentarius).

Testing & Inspection Centers
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QS Zürich AG Logo

QS Zürich AG 

Therwil · Since 2003

QS Zürich AG provides accredited certification and auditing services for management systems and offers related training, documentation and certification procedures covering ISO standards and other norms.

Testing & Inspection Centers
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QualiCert AG Logo

QualiCert AG 

Beckenried · Since 1999

The core activity of QualiCert is the certification of fitness studios, course providers and instructors in the field of health-promoting exercise and training. To this end, the company checks compliance with recognized standards and requirement catalogs and ensures that certified companies meet certain quality and safety standards.

Testing & Inspection Centers
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Qualiglobe GmbH Logo

Qualiglobe GmbH 

Winkel · Since 2018

The core activity of Qualiglobe Pharma Quality Consulting is to provide services in the field of quality assurance and management in the pharmaceutical industry and medical technology. This includes: Consulting on quality management systems, regulation and cGMP (Current Good Manufacturing Practice); Conducting audits and inspections; Training and training in GxP (Good Practice) and quality management; Development and implementation of quality management systems and processes; Risk management and deviation and complaint management; Validation and product complaint management. The company supports customers in complying with regulatory requirements and standards in the pharmaceutical industry and medical technology.

Management ConsultingTesting & Inspection Centers
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Qualiservice GmbH Logo

Qualiservice GmbH 

Bern · Since 2001

The core activity of Qualiservice GmbH is to provide quality control and assurance services for the fruit, vegetable and potato industry in Switzerland. This includes in particular: quality controls and audits, residue analyses and investigations, consulting and expert opinions, training and further education, export controls and label controls. The company positions itself as a competence center for quality issues in the respective industry and offers its customers a comprehensive range of services to optimize and certify their products and processes.

Testing & Inspection Centers
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.
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