Testing & Inspection Centers in
Zurich
49 companies in Testing & Inspection Centers based in Zurich — name and year of registration from the commercial register. The list below shows them all.
All 49 companies in Zurich
TeleXpert GmbH
Since 2020 · 1–10 empl.5.0(44)
The core activity of TeleXpert is to support car repair shops in creating repair estimates by providing in-depth expert knowledge and professional consulting. This is achieved in particular through the analysis of damage cases and the creation of precise expert opinions, in order to help workshops increase their efficiency and boost their sales.
CH Electro GmbH
Since 2022 · 1–10 empl.4.9(53)
The core activity of CH Electro GmbH is the performance of electrical inspections, device tests, certifications of photovoltaic systems, energy measurements and network analyses. The company thus offers services in the field of electrical safety and energy efficiency.
QS Zürich AG
Since 1996 · 21–50 empl.5.0(1)
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).
EQUAM Stiftung
Since 1999 · 21–50 empl.
The core activity of EQUAM is the certification and quality assurance of healthcare facilities and medical service providers, particularly in the areas of outpatient medicine, physician networks, basic care and specialist medical practices. This also includes conducting surveys and developing quality programs for medical care.
Labor Veritas AG
Since 2001 · 51–100 empl.
Labor Veritas AG is an independent service company specializing in the performance of laboratory analyses and tests. The company's core activity is the provision of services in the field of chemical analytics, particularly in pesticide analytics, as well as the implementation of quality control and management for the beverage industry and other sectors.
SIZ AG
Since 2004 · 21–50 empl.3.3(101)
The core activity of SIZ AG is the certification and testing of ICT competencies (Information and Communication Technology) in Switzerland. The company offers practical examination services that are tailored to the Swiss school and training system, and supports educational institutions in the training and certification of students in various ICT areas, such as Data Technology, Systems Network, Web and others.
MME GmbH
Since 2010 · 11–20 empl.
The core activity of MME Group is to provide services and products in the field of non-destructive testing (NDT) and corrosion protection, ensuring the integrity and profitability of facilities, products and materials throughout their entire lifecycle.
Abri Audit AG
Since 2014 · 1–10 empl.
Abri Audit AG is a competence centre for protection shelters offering services related to shelter structures. Its activities include periodic shelter inspections (PSK), acceptance inspections for new shelters, and guidance on maintenance and defect remediation.
Blitzschutzkontrolle PK GmbH
Since 2017 · 1–10 empl.
The core activity of Blitzschutzkontrolle PK GmbH is the periodic inspection of lightning protection systems in accordance with the guidelines of electrosuisse "Lightning Protection Systems" (SEV 4022), in particular the inspection of lightning protection systems at least every 10 years to ensure the safety and functionality of these systems.
Göbel Elektrokontrollen GmbH
Since 2018 · 1–10 empl.
The core activity of Göbel Elektrokontrollen GmbH is the execution of electrical inspections in accordance with legal regulations, as well as planning, consulting, design and expertise for electrical installations in buildings of all kinds.
Controlco AG
Since 2021 · 1–10 empl.
The core activity of Controlco AG is the performance of electrical inspections, including final inspections, acceptance tests, periodic inspections and inspections of solar systems, to ensure that electrical installations are in a safe, efficient and legally compliant state.
BABU GmbH Büro für Altlasten, Boden und Umwelt
Since 1996 · 11–20 empl.3.7(3)
BABU GmbH Büro für Altlasten, Boden und Umwelt provides multidisciplinary environmental engineering services focused on contaminated sites, soil science and groundwater/hydrogeology. Services include site investigations and sampling, soil-physical laboratory testing, remediation and disposal planning, specialist planning and site supervision, building-material assessments (e.g., asbestos) and preparation of environmental impact reports.
emvlab GmbH
Since 2022 · 1–10 empl.
The company provides testing and certification services for electromagnetic compatibility (EMC) and radio technologies. It performs measurements, tests and certifications to ensure that products comply with relevant standards and guidelines, such as the EMC Directive (2014/30/EU) and the Radio Equipment Directive (2014/53/EU). The company supports customers in the development and prototyping of products and offers consulting and testing services for a variety of radio technologies, including RFID, NFC, Bluetooth, LoRa, WLAN and LTE.
Artech Elektro GmbH
Since 2019 · 1–10 empl.4.2(5)
The core activity of ARTECH ELEKTRO GmbH is the provision of services in the field of electrical engineering, particularly in the areas of electrical installations, service and maintenance, safety inspections, smart home, e-mobility, and ICT/telecom. The company also offers consulting services and has many years of experience in building technology.
PrüfXpert GmbH
Since 2025 · 1–10 empl.5.0(10)
The core activity of PrüfXpert GmbH is the performance of electrical inspections and tests, particularly in the control of electrical installations according to the Low Voltage Installation Ordinance (NIV) in the canton of Zurich and its surroundings. This includes visual inspections, measurements and functional tests of electrical systems, such as lighting and power outlets, kitchen appliances, heating systems, photovoltaic systems and electric charging columns, to ensure that they comply with the current Swiss standards and laws.
Pollu Consulting GmbH
Since 2023 · 1–10 empl.
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).
femtoG AG
Since 2024 · 1–10 empl.
femtoG AG develops measurement methods and provides analysis services for the simultaneous determination of particle mass and electrical mobility diameter of individual particles in powders and nanomaterials. Offerings include laboratory analyses, process monitoring, research projects, consulting and downloadable application notes and reports.
IB-Bern GmbH Zweigniederlassung Zürich
Since 2025 · 11–20 empl.
IB-Bern GmbH Zweigniederlassung Zürich is an assessment centre for insurance medicine expert opinions. It prepares interdisciplinary and monodisciplinary reports as well as file-based assessments in neurology, psychiatry, neuropsychology, and orthopaedics/traumatology.
Alpine Audit GmbH
Since 2025 · 1–10 empl.
Alpine Audit GmbH is a Swiss audit firm focused on audit, valuation and advisory services. The company provides financial audits, agreed-upon procedures and valuation services for modern technology and digital-asset businesses.
Humm Control GmbH
Since 2025 · 1–10 empl.
Humm Control GmbH provides independent inspections and certifications in the field of electrical safety. Its services include periodic inspections, acceptance inspections, final inspections, appliance testing, and assessments for photovoltaic systems and e-mobility.
Elektrokontrollen Siebenthal
Since 2025 · 1–10 empl.
Elektrokontrollen Siebenthal carries out electrical inspections and safety certificates for property managers, companies and owners. The company offers periodic inspections, inspections for ownership transfers, final and acceptance inspections, as well as checks for photovoltaic systems and charging stations.
CORDIS audit AG
Since 2026 · 11–20 empl.
CORDIS audit AG provides auditing services for companies, including limited and ordinary audits. Its services also include special audits, foundation audits, business valuations and due diligence reviews.
STD Seibold GmbH & Co. KG, Leonberg (DE), Zweigniederlassung Zürich
Since 2026 · 1–10 empl.
STD Seibold GmbH & Co. KG, Leonberg (DE), Zweigniederlassung Zürich inspects liquefied gas tanks, large liquefied gas installations and pressure vessels, as well as chemical and water-regulated installations. The company also offers preparation for inspections, pipeline checks, and repair and replacement services related to these systems.
Wienand Casares Revision
Since 2026 · 1–10 empl.
Wienand Casares Revision provides auditing, tax consulting, company valuation and business advisory services. The website also mentions sustainability-related services and a focus on international clients.
DynamiQs AG
Since 2004 · 1–10 empl.
Verkehrspsychologie Graber GmbH
Since 2022 · 1–10 empl.
The core activity of the company 'Verkehrspsychologie Graber GmbH' is the preparation of traffic psychological expert opinions and assessments to examine and evaluate the fitness to drive of individuals. This includes, in particular, the assessment of performance capabilities in terms of brain functions, such as concentration, attention, visual perception and reaction ability, as well as the examination of the personal suitability for driving. The expert opinions are usually carried out on behalf of authorities when there are justified doubts about a person's fitness to drive.
EKS Elektrokontrollen GmbH
Since 2026 · 1–10 empl.
EKS Elektrokontrollen GmbH provides electrical inspections and related testing services for electrical installations. The company presents itself as a contact for checks and safety matters related to electrical systems.
Lumafield AG
21–50 empl.
Lumafield AG develops industrial CT scanners and related software for non-destructive product inspection and analysis. The company provides solutions for manufacturing environments, including scanning hardware, cloud-based analysis software, and applications for quality assurance, failure analysis, and production inspection.
AGROLAB Schweiz GmbH
Since 2025 · 1–10 empl.
KUNDERT Installationen AG
Since 1973 · 1–10 empl.
Tull Revision AG
Since 1981 · 1–10 empl.
RFS GmbH Rabbinical Food Supervision
Since 2000 · 1–10 empl.
Technology Care GmbH
Since 2005 · 1–10 empl.
ZR Kaminfeger GmbH
Since 2007 · 1–10 empl.
Aerospace Trust Management GmbH
Since 2007 · 1–10 empl.
Garage Roger Klausner GmbH
Since 2013 · 1–10 empl.
Pribitzer Thermotec
Since 2015 · 1–10 empl.
AAR Group GmbH
Since 2016 · 1–10 empl.
Swikosh GmbH
Since 2017 · 1–10 empl.
Kneubühler Technical Solutions GmbH
Since 2019 · 1–10 empl.
häni advisory
Since 2020 · 1–10 empl.
WIBA Schadstoffdiagnostik GmbH
Since 2021 · 1–10 empl.
SSREI AG
Since 2022 · 1–10 empl.
kualiTas GmbH
Since 2022 · 1–10 empl.
Wine Authentication Services GmbH
Since 2025 · 1–10 empl.
Complex Biotech AG
Since 2025 · 1–10 empl.
Splus Elektrokontrollen GmbH
Since 2026 · 1–10 empl.
K's Tech & Audit GmbH
Since 2026 · 1–10 empl.
Brückenwaag - Genossenschaft Höngg
1–10 empl.
Testing & Inspection Centers in Zurich
Testing & Inspection Centers in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 10, 2026
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