Testing and inspection body in the
Canton of Zug

65 companies in Testing and inspection body based in the Canton of Zug — name and year of registration from the commercial register.

Companies

50 of 65 companies

CRYODYNAMIC Longevity Institut GmbH Logo

CRYODYNAMIC Longevity Institut GmbH

Since 2024 · 11–20 empl.5.0(14)

CRYODYNAMIC Longevity Institut GmbH is a preventive health and longevity institute offering diagnostic assessments and individually tailored longevity programmes. Its services include applications such as cryotherapy, hyperbaric oxygen therapy, IHHT, lymphatic compression and EMS training.

Testing and inspection bodyCryotherapyHyperbaric Oxygen TherapyInfrared light and oxygen therapy
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
Oceaneering International GmbH Logo

Oceaneering International GmbH

Since 1971 · 101–500 empl.

Oceaneering International GmbH provides engineered services and products primarily for the offshore energy industry. Its activities include remotely operated underwater vehicles, subsea equipment, inspection, maintenance and repair, as well as solutions for renewable energy, defense, material handling, aerospace and research.

EngineerAsset Integrity ManagementROV ServicesRenewable Energy Solutions
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
Oritain GmbH Logo

Oritain GmbH

Since 2018 · 11–20 empl.

Oritain GmbH verifies the origin of products and raw materials using forensic chemical analysis. Its origin verification services support product authenticity and supply chain traceability for commodities including cotton, food, leather and timber.

Testing and inspection bodyForensic Origin VerificationSupply Chain Risk ManagementForced Labor Compliance
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
Nationales Testinstitut für Cybersicherheit NTC Logo

Nationales Testinstitut für Cybersicherheit NTC

Since 2020 · 1–10 empl.

Nationales Testinstitut für Cybersicherheit NTC is an independent, non-profit association that tests digital products, systems and connected infrastructure for cybersecurity. Its work includes penetration testing, risk analysis and identifying critical vulnerabilities in hardware and software.

Testing and inspection bodyCybersecurity testingCommissioned projectsConsortium projects
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
FyoniBio SA Logo

FyoniBio SA

Since 2024 · 1–10 empl.

FyoniBio SA provides services for biologics development, bioanalytical characterization and clinical trial laboratory support. Its service portfolio includes cell-line development, process development, mass spectrometry analytics, clinical bioanalysis and functional/potency bioassays, and its laboratories follow GCLP standards with ISO 9001:2015 certification.

Research instituteBiologics DevelopmentCell Line DevelopmentProcess Development
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
Elektro Kontrollen Zug AG Logo

Elektro Kontrollen Zug AG

Since 2010 · 1–10 empl.5.0(2)

Elektro Kontrollen Zug AG carries out independent safety inspections of electrical installations and equipment and certifies safety reports. It also provides technical advice and expert assessments, as well as photovoltaic planning and support for integrating battery storage and load management.

EngineerElectrical inspectionsSafety certificate on change of ownershipAcceptance & certification of PV systems up to 100 kVA
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #6
Macadam Automotive Switzerland GmbH Logo

Macadam Automotive Switzerland GmbH

Since 2024 · 1–10 empl.

Macadam Automotive Switzerland GmbH provides end-of-contract vehicle inspections and vehicle remarketing services.

Testing and inspection bodyVehicle inspections at contract endRemarketing supportCarCheckApp
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #7
SGS Corporate Development AG Logo

SGS Corporate Development AG

Since 2025 · 11–20 empl.

SGS Corporate Development AG is part of the SGS group and provides testing, inspection, certification and consulting services. The company supports organizations in meeting quality, compliance and sustainability requirements.

Administrative servicesTesting ServicesInspection ServicesTraining Services
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #8
Thor- Ingenieurdienstleistungen & Sachverständigenbüro GmbH Logo

Thor- Ingenieurdienstleistungen & Sachverständigenbüro GmbH

Since 2024 · 1–10 empl.

Thor- Ingenieurdienstleistungen & Sachverständigenbüro GmbH provides services for industrial plants, including quality management, quality assurance and site supervision. Its services also cover inspections, technical documentation and industrial marking.

EngineerQuality managementInspectionsTechnical documentation
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #9
UNIQUE DIAGNOSTICS, Inh. Kurmann Frischkopf Logo

UNIQUE DIAGNOSTICS, Inh. Kurmann Frischkopf

Since 2021 · 1–10 empl.5.0(4)

The core activity of Unique Diagnostics is nutrition diagnostics and consulting, particularly for sports enthusiasts and individuals seeking to optimize their nutrition and physical activity. The company offers various packages and services, including spiroergometry, lactate measurement, caliper and bioimpedance measurement, as well as psychological questionnaires, to create a comprehensive picture of the customers' current mental and physical situation. The goal is to develop individualized nutrition and training plans to support customers in achieving their objectives.

Testing and inspection bodyNutrition diagnostics and nutrition counsellingBASIC PACKAGEPREMIUM PACKAGE
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #10
Heinz Peter Management GmbH Logo

Heinz Peter Management GmbH

Since 2022 · 1–10 empl.

Heinz Peter Management GmbH advises testing and calibration laboratories on quality assurance and ISO/IEC 17025 accreditation. Its services include support with building and developing management systems, training, internal audits, and operational and technical assistance.

Management consultantConsulting for management systemsOnline and in-house trainingQuality assurance services according to ISO/IEC 17025
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #11
SGS Suisse SA Logo

SGS Suisse SA

Since 2025 · 11–20 empl.

SGS Suisse SA provides testing, inspection, verification and certification services for businesses across multiple industries. Its offering also includes training and consulting services, as well as sector-specific laboratory and compliance services.

EngineerInspection, Testing, Verification and CertificationLaboratory Testing ServicesTechnical Product Support
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #12
EMPIT Swiss AG Logo

EMPIT Swiss AG

Since 2025 · 1–10 empl.

Research institutePipeline inspection for unpiggable pipelinesCorrosion assessment3D pipeline mapping
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #13
QS Spielplatz Sicherheit AG Logo

QS Spielplatz Sicherheit AG

Since 2024 · 11–20 empl.

QS Spielplatz Sicherheit AG advises on publicly accessible playgrounds and inspects playground and outdoor fitness equipment against applicable safety standards. It prepares condition reports, measures factors such as the material quality of wooden equipment and the impact absorption of protective surfacing, and recommends maintenance and remediation measures.

EngineerInspection of playgroundsAdvice for playgroundsExpertise & Measurements
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #14
QS Service Gauch Logo

QS Service Gauch

Since 2013 · 1–10 empl.5.0(1)

QS Service Gauch provides quality-assurance and technical services for ventilation systems, including commissioning and airflow measurements, maintenance, hygiene inspections, thermal-imaging surveys and duct pressure testing.

Testing and inspection bodyMaintenance of ventilation systemsCommissioning and air flow measurements for ventilation systemsHygiene inspection of ventilation systems
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #15
bsb management Ingenieurbüro Alexander Foege Logo

bsb management Ingenieurbüro Alexander Foege

Since 2015 · 1–10 empl.5.0(1)

bsb management Ingenieurbüro Alexander Foege provides independent technical services in the construction sector. Its work includes documenting building conditions, analysing and managing building damage, preparing expert reports, construction controlling, risk assessments and training.

EngineerJudicial evidence in constructionDamage managementJudicial expertise
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #16
Danem Test and Certificate AG Logo

Danem Test and Certificate AG

Since 2025 · 1–10 empl.

Danem Test and Certificate AG provides testing, inspection and certification services for manufacturers. Its work includes ATEX and IECEx certification, conformity assessment for EU regulations and CE marking, ISO management system certification, laboratory testing, audits, food safety services and CBAM verification.

Testing and inspection bodyGlobal Explosion-Proof CertificationDirectives & Regulations (CE Marking)Testing & Laboratory Services
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #17
MFG-Umwelt AG Logo

MFG-Umwelt AG

Since 2025 · 1–10 empl.

MFG-Umwelt AG provides services for identifying and managing building-related hazardous substances. The company performs analyses (asbestos, PCB, PFAS, formaldehyde, mould, VOCs/SVOCs, heavy metals, etc.), air and clearance measurements, technical site/project management, independent expert assessments, regulatory reporting and emergency-response support.

EngineerPollutant diagnosticsAir measurementsSpecialist site supervision and specialist planning
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #18
NoctOps GmbH Logo

NoctOps GmbH

Since 2025 · 1–10 empl.

NoctOps GmbH engineers and delivers custom electrical systems and subsystems for demanding applications. Its services include engineering, sourcing and manufacturing, system integration, testing and commissioning, and infrared thermographic inspections of electrical systems.

EngineerElectrical and System EngineeringCustom Electrical Systems and SubsystemsSourcing and Manufacturing
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #19
contaxa audit gmbh Logo

contaxa audit gmbh

Since 2025 · 1–10 empl.

contaxa audit gmbh operates in the field of auditing. Its services include limited audits and audits of annual and consolidated financial statements, capital changes, company formations and business acquisitions.

Management consultantAuditingTax AdvisoryBookkeeping and Payroll
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #20
ANFA GmbH Logo

ANFA GmbH

Since 2025 · 1–10 empl.

ANFA GmbH carries out electrical inspections as an independent inspection body for private, commercial and public installations. Its services include periodic and acceptance inspections, photovoltaic and lightning protection inspections, equipment testing, training and technical advice, as well as issuing electrical safety certificates.

Other servicesPeriodic electrical inspectionAcceptance inspectionLightning protection inspection
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #21
EnerVIZOR GmbH Logo

EnerVIZOR GmbH

Since 2026 · 1–10 empl.

EnerVIZOR GmbH develops and sells measurement and analysis equipment for energy systems. Its products include PLC powerline testers and signal analysers for communications diagnostics, as well as feeder measurement units for monitoring current in transformer stations.

EngineerPLC Powerline Test DevicesFeeder Monitoring Systems (FMS)Powerline Signal Generators
ranQ Trust Score 3.5 out of 5.0, rated Solid, Rank #22
Brosius-Engineering GmbH Logo

Brosius-Engineering GmbH

Since 2026 · 1–10 empl.

Brosius-Engineering GmbH provides engineering services in materials technology, welding engineering and non-destructive testing. The company also supports quality control, damage assessment and training.

Management consultantMaterials Engineering ConsultingWelding Engineering ConsultingNon-Destructive Testing (NDT)
ranQ Trust Score 3.4 out of 5.0, rated Solid, Rank #23
Rentera GmbH Logo

Rentera GmbH

Since 2025 · 1–10 empl.

Rentera GmbH provides independent surveys for hazardous building materials, specialist site supervision for asbestos remediation, and indoor air measurements. The company prepares reports, documentation, and recommendations for renovation, demolition, and construction projects.

EngineerBuilding Pollutant SurveysAsbestos Remediation Site SupervisionIndoor Air Measurements
No score yet
Caligyr AG Logo

Caligyr AG

Since 2007 · 11–20 empl.

The core activity of Caligyr AG is the provision of calibration and quality assurance services for measuring instruments, particularly in the field of energy distribution. This includes, among other things: Calibration of measuring instruments to ensure their accuracy and legal compliance; Conducting acceptance tests to verify the quality of measuring instruments before commissioning; Statistical testing and inspection of measuring instruments to ensure their accuracy and reliability; Quality assurance services, such as conducting batch tests and managing tests in statistical testing procedures. The company offers these services primarily to energy suppliers, network operators, and industrial companies to ensure that measuring instruments are accurate and legally compliant, and that energy billing is correct.

Testing and inspection bodyLegal metrology verificationsAcceptance testing
No score yet
KUG Automotiv GmbH Logo

KUG Automotiv GmbH

Since 2021 · 1–10 empl.

KUG Automotiv GmbH prepares assessments and repair-cost estimates for vehicle damage. Its services also include determining replacement and residual values and checking repair invoices.

Testing and inspection bodyVehicle damage assessmentsRepair cost calculationsInvoice review
No score yet
El GEKO GmbH Logo

El GEKO GmbH

Since 2024 · 1–10 empl.

El GEKO GmbH provides measurement services for testing electrical appliances up to 32 A and locating compressed-air and gas leaks. Its services include evaluating measurements and reporting on equipment condition and potential losses.

Testing and inspection bodyElectrical appliance testing up to 32ACompressed-air leak detectionImaging gas leak detection
No score yet
Suisse Herbal Analysis Laboratory AG Logo

Suisse Herbal Analysis Laboratory AG

Since 2024 · 1–10 empl.

Suisse Herbal Analysis Laboratory AG operates specialized analytical laboratories for saffron and other botanical materials. It tests identity, purity, active compounds and contaminants, provides certification, and develops analytical methods.

Research instituteAnalytical TestingCertificationR&D & Method Development
No score yet
Schadstoff-Experten Schweiz GmbH Logo

Schadstoff-Experten Schweiz GmbH

Since 2026 · 1–10 empl.

Schadstoff-Experten Schweiz GmbH operates an information, referral and enquiry platform for building pollutants and indoor environmental contamination. It connects individuals and businesses with specialists for diagnostics, reports, laboratory analyses, remediation and disposal planning; the company does not carry out these services itself.

EngineerAsbestos Testing and Sample AnalysisAsbestos RemediationHazardous Material Survey Before Renovation
No score yet
Excudion GmbH Logo

Excudion GmbH

1–10 empl.

Excudion GmbH provides technical consulting and engineering services for batteries and electrochemical energy storage. It assesses battery data, suppliers and test campaigns, supports characterisation and qualification, and prepares written technical evaluations; it does not conduct tests itself.

Research instituteBattery engineering consultingBattery technical due diligenceTest campaign review and test plan review
No score yet
Certum Sicherheit AG Logo

Certum Sicherheit AG

1–10 empl.

Certum Sicherheit AG provides security services for companies and private customers. The company operates in protection, surveillance, and related security services.

Security service
No score yet
OU

Oceaneering Underwater GmbH

Since 1981 · 1–10 empl.

Engineer
No score yet
F-

FIK - Innovations - GmbH

Since 2004 · 1–10 empl.

Rights management
No score yet
MG

Mediur GmbH

Since 2007 · 1–10 empl.

Lawyer
No score yet
DS

Dermatest Swiss GmbH

Since 2011 · 1–10 empl.

Research institute
No score yet
DA

Dedere AG Commodity Exchange

Since 2012 · 1–10 empl.

Management consultant
No score yet
DS

DRG-eXperts Sàrl

Since 2015 · 1–10 empl.

Testing and inspection body
No score yet
HS

Haider Swiss quality IT Auditors

Since 2016 · 1–10 empl.

Testing and inspection body
No score yet
MG

MSConsultant GmbH

Since 2017 · 1–10 empl.

Engineer
No score yet
GS

Gabriel Schättin

Since 2020 · 1–10 empl.

Testing and inspection body
No score yet
QS

QUALITEC SUPPORT GmbH

Since 2021 · 1–10 empl.

Other services
No score yet
NS

Nisamco Solutions GmbH

Since 2022 · 1–10 empl.

Coach
No score yet
AE

Auditor/Gutachter Elia

Since 2023 · 1–10 empl.

Testing and inspection body
No score yet
ZU

Zukunftsberatungs- und Technikgesellschaft AG

Since 2023 · 1–10 empl.

Engineer
No score yet
AG

AutoSock GmbH

Since 2023 · 1–10 empl.

Testing and inspection body
No score yet
K-

KBG - Konzept für Bewegungs- und Gesundheitsförderung GmbH

Since 2023 · 1–10 empl.

Management consultant
No score yet
BG

Benaupp GmbH

Since 2023 · 1–10 empl.

Testing and inspection body
No score yet
IF

Institut für Medizinische Gutachten Schweiz Dr. Holst GmbH

Since 2023 · 1–10 empl.

Testing and inspection body
No score yet
PE

PipeCare Europe AG

Since 2024 · 1–10 empl.

Testing and inspection body
No score yet
EC

Eternal Colour Services AG

Since 2024 · 1–10 empl.

Testing and inspection body
No score yet

Testing and inspection body in the Canton of Zug

65Testing and inspection bodyCommercial register (Zefix) · as of November 7, 2026
2024Median year of registrationCommercial register (Zefix) · as of November 7, 2026
65in the Canton of ZugCommercial register (Zefix) · as of November 7, 2026
1,367in SwitzerlandCommercial register (Zefix) · as of November 7, 2026
Locations

Testing and inspection body in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 7, 2026