Testing & Inspection Centers in
Zurich

46 companies in Testing & Inspection Centers based in Zurich — name and year of registration from the commercial register. The list below shows them all.

Companies

All 46 companies in Zurich

QS Zürich AG Logo

QS Zürich AG

Since 1996

CertificationTrainingCertification process
View profile5(1)
BABU GmbH Büro für Altlasten, Boden und Umwelt Logo

BABU GmbH Büro für Altlasten, Boden und Umwelt

Since 1996

Contaminated site assessments and remediation of contaminated locationsBuilding materials testing and building assessmentOperational environmental protection
View profile3.7(3)
EQUAM Stiftung Logo

EQUAM Stiftung

Since 1999

Organisation-level certificationsIndividual-level certificationsPatient survey
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Labor Veritas AG Logo

Labor Veritas AG

Since 2001

Chemical analysisMicrobiological analysisConsulting
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DynamiQs AG Logo

DynamiQs AG

Since 2004

Consulting
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SIZ AG Logo

SIZ AG

Since 2004

ICT certificates and diplomasICT Smart-User SIZICT Advanced-User SIZ
View profile3.3(101)
MME GmbH Logo

MME GmbH

Since 2010

Non-Destructive TestingAdvanced NDTMarine Surveys
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Abri Audit AG Logo

Abri Audit AG

Since 2014

PSBK - periodic shelter inspectionAcceptance of civil protection sheltersCPA - periodic shelter inspections
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Blitzschutzkontrolle PK GmbH Logo

Blitzschutzkontrolle PK GmbH

Since 2017

Periodic inspection of lightning protection systemsAssistance with planning and implementation of lightning protection systemsSupervision and defect rectification for lightning protection systems
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Artech Elektro GmbH Logo

Artech Elektro GmbH

Since 2019

Electrical installation service & maintenanceConsultingSafety inspections
View profile4.2(5)
TeleXpert GmbH Logo

TeleXpert GmbH

Since 2020

Vehicle expert reports and repair cost calculationsReal-time damage estimationPartnership for workshops
View profile5(36)
Controlco AG Logo

Controlco AG

Since 2021

Electrical inspectionsCertification of photovoltaic systemsAdvisory for defect rectification
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Verkehrspsychologie Graber GmbH Logo

Verkehrspsychologie Graber GmbH

Since 2022

Traffic psychology reportsAssessment of cognitive performanceAssessment of character-related fitness to drive
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CH Electro GmbH Logo

CH Electro GmbH

Since 2022

Electrical inspectionsSafety certificates for electrical installationsEquipment testing
View profile4.9(53)
emvlab GmbH Logo

emvlab GmbH

Since 2022

EMC and radio testingLoRaWAN qualification and pre-qualificationPre-measurement, consulting and support
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Pollu Consulting GmbH Logo

Pollu Consulting GmbH

Since 2023

Pollutant diagnosticsBuilding assessmentPrivate control for demolition and conversion
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femtoG AG Logo

femtoG AG

Since 2024

Particle mass and structural analysisAnalyzer systemsLaboratory analysis
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PrüfXpert GmbH Logo

PrüfXpert GmbH

Since 2025

Electrical inspectionsSafety certificate (SiNa)Periodic inspection
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STD Seibold GmbH & Co. KG, Leonberg (DE), Zweigniederlassung Zürich Logo

STD Seibold GmbH & Co. KG, Leonberg (DE), Zweigniederlassung Zürich

Since 2026

LPG tank inspectionInspection preparation for LPG bulk installationsPressure vessel inspection
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Wienand Casares Revision Logo

Wienand Casares Revision

Since 2026

AuditingTax ConsultingCompany Valuation
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Göbel Elektrokontrollen GmbH Logo

Göbel Elektrokontrollen GmbH

Since 2018

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AGROLAB Schweiz GmbH Logo

AGROLAB Schweiz GmbH

Since 2025

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KI

KUNDERT Installationen AG

Since 1973

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TR

Tull Revision AG

Since 1981

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RG

RFS GmbH Rabbinical Food Supervision

Since 2000

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TC

Technology Care GmbH

Since 2005

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ZK

ZR Kaminfeger GmbH

Since 2007

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AT

Aerospace Trust Management GmbH

Since 2007

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GR

Garage Roger Klausner GmbH

Since 2013

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PT

Pribitzer Thermotec

Since 2015

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AG

AAR Group GmbH

Since 2016

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SG

Swikosh GmbH

Since 2017

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KT

Kneubühler Technical Solutions GmbH

Since 2019

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HA

häni advisory

Since 2020

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WS

WIBA Schadstoffdiagnostik GmbH

Since 2021

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SA

SSREI AG

Since 2022

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KG

kualiTas GmbH

Since 2022

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WA

Wine Authentication Services GmbH

Since 2025

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CB

Complex Biotech AG

Since 2025

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ES

Elektrokontrollen Siebenthal

Since 2025

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HC

Humm Control GmbH

Since 2025

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EE

EKS Elektrokontrollen GmbH

Since 2026

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CA

CORDIS audit AG

Since 2026

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SE

Splus Elektrokontrollen GmbH

Since 2026

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KT

K's Tech & Audit GmbH

Since 2026

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B-

Brückenwaag - Genossenschaft Höngg

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Testing & Inspection Centers in Zurich

46Testing & Inspection CentersCommercial register (Zefix) · as of September 23, 2026
2020Median year of registrationCommercial register (Zefix) · as of September 23, 2026
204in the Canton of ZurichCommercial register (Zefix) · as of September 23, 2026
1,255in SwitzerlandCommercial register (Zefix) · as of September 23, 2026
Locations

Testing & Inspection Centers in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 23, 2026

Largest places

Winterthur12Uster6Meilen6Wallisellen5Glattbrugg5
Industry axis

Testing & Inspection Centers in other places

Testing & Inspection Centers across Switzerland
Winterthur12Uster6Meilen6Wallisellen5Glattbrugg5

By canton

Canton of Zurich204Canton of Bern121Canton of Aargau109Canton of Vaud96Canton of St. Gallen80Canton of Ticino65Canton of Zug59Canton of Geneva59Canton of Lucerne57Canton of Basel-Country52Canton of Solothurn46Canton of Valais45Canton of Thurgau40Canton of Fribourg39Canton of Schwyz29Canton of Grisons26Canton of Neuchâtel19Canton of Schaffhausen14Canton of Appenzell Outer Rhodes11Canton of Nidwalden10Canton of Obwalden9Canton of Jura9Canton of Glarus6Canton of Uri5
Place axis

Other industries in Zurich

All companies in Zurich
Management Consulting3,381IT Consulting & Services2,398Software Development2,309Holding Companies2,056Advertising Agencies1,786Architecture Firms1,702Property Management1,648Restaurants1,599Fiduciary Offices1,160Coaching & Personal Development1,132NGOs & NPOs1,095Trade Fair & Event Organizers968Real Estate Project Development930Financial Services899Technical Consulting & Engineering783Real Estate Brokerage759External Asset Management733Other Service Industries718Cultural & Educational Organizations708Recruitment & HR Consulting704Film & TV Production699Facility Management & Cleaning680Web Portals & Platform Companies670Continuing Education Institutes646Online Shops622Hair Salons610Wholesale - General Specialty Trade605Beauty Salons563Public Relations Consulting559Catering544Research & Development466Retail - Textiles & Clothing458Publishing444Law Firms & Notary Offices441Construction & Project Management422Industrial & Product Design419Textile & Clothing Industry413Funds & Investment Companies392Travel Agencies388Retail - Food & Luxury Items377Psychiatry & Psychotherapy369Food Processing367Photography361Taxi Companies352Professional & Trade Associations341Wholesale - Food & Luxury Items323Clubs, Bars & Event Venues321Private Equity & Venture Capital319