Testing and inspection body in the
Canton of Solothurn

50 companies in Testing and inspection body based in the Canton of Solothurn — name and year of registration from the commercial register. The list below shows them all.

Companies

All 50 companies in the Canton of Solothurn

Varifo, Stiftung vaskuläres Risiko Logo

Varifo, Stiftung vaskuläres Risiko

Since 2004 · 11–20 empl.5.0(11)

The core activity of Varifo is the performance of medical check-ups, particularly for determining arterial age and assessing the risk of atherosclerosis, as well as the development and dissemination of the CTPA method (Coronary Computed Tomography Angiography) for the early detection and prevention of cardiovascular diseases.

Testing and inspection bodyArterial Age Test (cTPA)Visualization and Information on Arterial DiseaseEvidence and Scientific Prevention Information
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #1
Sauber Tankrevisionen GmbH Logo

Sauber Tankrevisionen GmbH

Since 2020 · 1–10 empl.5.0(26)

The core activity of the company "Sauber Tankrevisionen GmbH" is the revision, maintenance and renovation of tanks for various liquids such as heating oil, diesel and petrol. The services include, among others: tank revisions (with internal cleaning), visual inspections (without internal cleaning), tank renovation, tank decommissioning, tank dismantling and the construction of new facilities. The company offers these services to ensure a clean environment and to guarantee the safety of tanks.

Testing and inspection bodyTank inspectionsDecommissioning / deactivation of tank systemsDismantling of tank systems
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #2
SECURON AG Logo

SECURON AG

Since 2004 · 1–10 empl.4.7(12)

SECURON AG carries out safety inspections of electrical installations and supports clients in meeting statutory requirements. Its services include periodic inspections, final and acceptance inspections, safety certificates, and inspections of photovoltaic systems and electrical equipment.

Testing and inspection bodyElectrical safety inspectionsInspection and certification of photovoltaic systemsElectrical equipment testing
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #3
KEA Engineering GmbH Logo

KEA Engineering GmbH

Since 2025 · 1–10 empl.5.0(31)

The core activity of KEA Engineering GmbH is the performance of electrical safety inspections and tests to ensure that electrical installations and systems comply with legal requirements and function safely. This includes detailed inspection reports, safety certificates, measurement and testing protocols, as well as the handling of administrative procedures with the relevant authorities.

Testing and inspection bodyElectrical safety inspectionsPV inspection (photovoltaics)Equipment testing according to SNR 462638
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #4
Huber Instrumente AG Logo

Huber Instrumente AG

Since 1994 · 1–10 empl.4.3(6)

Huber Instrumente AG develops and manufactures pressure-measuring instruments, including handheld pressure gauges, pressure calibrators and pressure transducers. It operates an accredited pressure calibration laboratory and provides calibration certificates, consulting and training.

Testing and inspection bodyPressure measuring instrumentsSCS and ISO calibration certificatesConsulting and training
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
Kopp Tankrevisionen GmbH Logo

Kopp Tankrevisionen GmbH

Since 1997 · 1–10 empl.

The core activity of Kopp Tankrevisionen GmbH is the revision and maintenance of tanks, particularly in the areas of tank cleaning, visual inspection and tank dismantling, with the aim of ensuring tank safety and water protection.

Testing and inspection bodyTank revisionTank decommissioningTank dismantling
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #6
Mess-bar Emissionsmessungen GmbH Logo

Mess-bar Emissionsmessungen GmbH

Since 2010 · 1–10 empl.

The core activity of Mess-bar GmbH is the execution of measurements, particularly exhaust gas measurements and air flow measurements, as well as the corresponding laboratory analyses and evaluations. The company thus offers services in the field of environmental monitoring and analytics.

Testing and inspection bodyExhaust gas measurementsExhaust air measurements
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #7
AgeaCare Switzerland Sàrl Logo

AgeaCare Switzerland Sàrl

Since 2011 · 1–10 empl.

AgeaCare Switzerland Sàrl operates an online shop for DNA tests addressing paternity and other family relationships, as well as ancestry analysis and DNA profiles. The analyses are carried out in cooperation with the DNA Diagnostics Center.

Testing and inspection bodyPaternity testsSibling testsMaternity tests
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #8
Eurofins BioPharma Product Testing Switzerland AG Logo

Eurofins BioPharma Product Testing Switzerland AG

Since 2013 · 51–100 empl.

The core activity of Eurofins Scientific is the provision of laboratory and analytical services in various fields, including: environmental testing, food and feed testing, forensic services, genomic services, in-vitro diagnostic solutions, materials and engineering services, sensory and consumer research, and sustainability services. The company offers these services in various industries, including cosmetics, electronics, environment, food, feed, forensics, healthcare, and maritime.

Testing and inspection bodyMicrobiological Quality ControlBioPharma Product TestingPSS Insourcing Solutions
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #9
Untersuchungsinstitut Heppeler & Leukart GmbH Logo

Untersuchungsinstitut Heppeler & Leukart GmbH

Since 2006 · 1–10 empl.

Untersuchungsinstitut Heppeler & Leukart GmbH is a laboratory for chemical and microbiological analyses in the fields of pharmaceuticals, active substances, cosmetics and water quality. The company performs quality control testing, stability studies, method development and validation under GMP conditions.

Testing and inspection body
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #10
EL-TECH Service Ritterband Logo

EL-TECH Service Ritterband

Since 2004 · 1–10 empl.5.0(3)

The core activity of EL-TECH SERVICE is the execution of electrical inspections and measurements, in particular: Periodic electrical inspections, Acceptance tests, Inspections of photovoltaic systems, Equipment testing, Network analysis, and Measurements of electromagnetic pollution. The company thus offers services in the field of electrical safety and quality assurance.

Testing and inspection bodyElectrical inspectionsPeriodic electrical inspectionAcceptance inspections
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #11
IES AG Logo

IES AG

Since 2008 · 1–10 empl.4.5(2)

IES AG is a contract research and testing laboratory focused on environmental science and ecotoxicology. It studies the environmental fate and metabolism of substances and their effects on aquatic ecosystems, and provides analytical testing and data for risk assessments and registrations.

Testing and inspection bodyEcotoxicological testing for terrestrial systemsEcotoxicological testing for aquatic systemsEfficacy testing for plant protection and biocidal products
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #12
MicroContact AG Logo

MicroContact AG

Since 1984 · 11–20 empl.5.0(1)

MicroContact AG develops and manufactures test adapters and customised test systems for microelectronics. It also provides special-purpose machinery, automation solutions and robot integration, as well as quality testing of printed circuit boards.

Testing and inspection bodyTest adaptersTest systemsAutomation
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #13
ROTACS GmbH Logo

ROTACS GmbH

Since 2023 · 1–10 empl.

ROTACS GmbH provides radiation protection services for companies deploying personnel at nuclear facilities. Its services include training, advice from radiation protection experts, and support with permits, dose records and operating procedures.

EngineerRadiation protection consulting and servicesRadiation protection training and coursesAuthorization and administration service for radiation protection
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #14
Jufero AG Logo

Jufero AG

Since 2025 · 1–10 empl.

Jufero AG carries out electrical inspections in residential, commercial and industrial buildings. Its services include periodic inspections, checks during changes of ownership and acceptance, final inspections, certification of photovoltaic systems and testing of electrical equipment.

EngineerElectrical inspections
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #15
Jura Bauconsulting GmbH Logo

Jura Bauconsulting GmbH

Since 2019 · 1–10 empl.5.0(1)

The core activity of Jura Bauconsulting GmbH (Jubacon) is consulting and accompanying clients in matters of construction defects, damage, pollutants and expert opinions. Specifically, this includes: identification and removal of pollutants such as asbestos, radon and mold; detection and rectification of construction damage; construction controlling to prevent construction defects and efficiently manage construction projects; and expert opinions and reports for real estate and construction projects. The company thus offers comprehensive services in the field of construction consulting and support.

EngineerContaminant analysis and remediationRadon measurement and radon remediationBuilding damage analysis and expert reports
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #16
Kahne Consulting AG Logo

Kahne Consulting AG

Since 2025 · 1–10 empl.

Kahne Consulting AG provides consulting and quality assurance services for technical and structural fire protection. Its services include preparing fire protection plans, supporting construction projects, and helping building owners and operators with digital solutions for the maintenance, servicing and inspection of safety-related building components, as well as training.

Other servicesFire Protection Consulting and SupportFire Protection Digitization and Software ImplementationFire Protection Training
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #17
Q-flow GmbH Logo

Q-flow GmbH

Since 2025 · 1–10 empl.

Q-flow GmbH supports Swiss SMEs in building and developing quality management and management systems. Its focus is on ISO 9001 consulting, process clarity, responsibilities, and practical implementation with digital tools.

Management consultantQuality Management ConsultingISO 9001 System SetupISO 9001 Implementation Support
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #18
Amprova AG Logo

Amprova AG

Since 2026 · 1–10 empl.

Amprova AG performs independent electrical inspections for buildings, systems, industry and public administration. The company prepares inspection reports, documents defects and provides factual advice on electrical installations and safety certificates.

Testing and inspection bodyElectrical Inspections for BuildingsElectrical Inspections for Systems, Industry and Public AdministrationDocumentation and Consulting
ranQ Trust Score 3.5 out of 5.0, rated Solid, Rank #19
e-controll GmbH Logo

e-controll GmbH

Since 2026 · 1–10 empl.

e-controll GmbH provides independent electrical inspections for electrical installations. The company performs initial inspections, final inspections, acceptance inspections, spot checks, periodic electrical inspections, and inspections in connection with property transfers, and it prepares safety certificates as well as measurement and test reports.

Testing and inspection bodyElectrical installation inspectionsPV system certifications and inspections
ranQ Trust Score 3.5 out of 5.0, rated Solid, Rank #20
Turin Wirtschaftsprüfung GmbH Logo

Turin Wirtschaftsprüfung GmbH

Since 2026 · 1–10 empl.

Turin Wirtschaftsprüfung GmbH is an independent audit and advisory firm that performs limited and ordinary audits of annual and consolidated financial statements. It also provides financial advisory services, company valuations, due diligence, liquidity planning, and support with financing and structural matters.

Testing and inspection bodyAudit and AssuranceFinancial Advisory and ValuationLiquidity and Financial Planning
ranQ Trust Score 3.4 out of 5.0, rated Solid, Rank #21
matterwerk GmbH Logo

matterwerk GmbH

Since 2014 · 11–20 empl.

matterwerk GmbH provides vehicle homologation for registration in Switzerland and prepares type approvals and registration certificates on behalf of general importers. Its services also include registration advice and assessments, test reports, identification plates and help-desk support.

Testing and inspection bodyType approvals and certificates of approvalClarifications and advisory for registrationTest reports and type plates
No score yet
SPIELMANN BAU- UND WERKSTOFFLABOR GmbH Logo

SPIELMANN BAU- UND WERKSTOFFLABOR GmbH

Since 2021 · 1–10 empl.

The core activity of SPIELMANN Bau- und Werkstofflabor GmbH is the execution of building physical and building ecological analyses, investigations and consulting services in the field of construction, particularly in the case of building damage, renovation and restoration work, as well as in the examination of historical buildings, building components and building materials. This includes, among other things: building damage analysis, material analysis, moisture damage analysis, damage analysis of concrete structures, examination of historical buildings, building physical and building ecological analysis, and consulting services for planning, material selection, application and execution. The company offers these services to various clients, including builders, property managers, construction planners, monument preservation/restorers and insurance companies.

Testing and inspection bodyBuilding Damage AnalysisMaterial AnalysisMoisture Damage Analysis
No score yet
QUVERO GmbH Logo

QUVERO GmbH

Since 2025 · 1–10 empl.

QUVERO GmbH advises small and medium-sized enterprises on building, maintaining, and certifying management systems. Its services focus on quality, environmental, and occupational health and safety management, as well as audits, gap analyses, risk management, and training.

Management consultantManagement System ConsultingInternal Audits and Audit PreparationCertification Support
No score yet
SBL Experten GmbH Logo

SBL Experten GmbH

1–10 empl.

SBL Experten GmbH provides services in damage management, construction management and non-destructive leak detection. The company also offers building surveys, client representation, thermography and drone inspections.

Testing and inspection bodyClaims ManagementConstruction ManagementLeak Detection
No score yet
SDC Umwelttechnik GmbH Logo

SDC Umwelttechnik GmbH

Since 2025 · 1–10 empl.

Engineer
No score yet
FT

FitzGerald Toxicology Services

Since 1996 · 1–10 empl.

Testing and inspection body
No score yet
TA

TechnoSys AG

Since 1999 · 1–10 empl.

Engineer
No score yet
T&

TSG & Partner GmbH

Since 2002 · 1–10 empl.

Management consultant
No score yet
RU

Ramseier Urs Handel & Dienstleistungen

Since 2007 · 1–10 empl.

Other services
No score yet
JA

Josafe AG

Since 2012 · 1–10 empl.

Testing and inspection body
No score yet
EG

ESBTechnik GmbH

Since 2014 · 1–10 empl.

Engineer
No score yet
PG

Peter Grüner GmbH

Since 2015 · 1–10 empl.

Machine repair
No score yet
SM

Swiss Mondial Certification GmbH

Since 2018 · 1–10 empl.

Testing and inspection body
No score yet
GS

GeräteCheck Schweiz GmbH

Since 2019 · 1–10 empl.

Machine repair
No score yet
HG

Hackspiel GmbH

Since 2019 · 1–10 empl.

Funeral director
No score yet
MG

MaHaMed GmbH

Since 2022 · 1–10 empl.

Testing and inspection body
No score yet
MG

MaHaMed GmbH

Since 2022 · 1–10 empl.

Testing and inspection body
No score yet
BB

BPL Baustoff-Prüflabor GmbH

Since 2022 · 1–10 empl.

Testing and inspection body
No score yet
WK

Wunschumbau Kanisidis

Since 2022 · 1–10 empl.

Testing and inspection body
No score yet
M-

Marrer - Elektrokontrollen.

Since 2023 · 1–10 empl.

Testing and inspection body
No score yet
PT

Premium Tools Services AG

Since 2024 · 1–10 empl.

Machine repair
No score yet
TA

TB Audit & Consulting GmbH

Since 2024 · 1–10 empl.

Management consultant
No score yet
DM

Dein Messtechniker Stjepic

Since 2024 · 1–10 empl.

Engineer
No score yet
NA

Nick AG

Since 2024 · 1–10 empl.

Engineer
No score yet
S-

Schär - Gaskontrollen

Since 2025 · 1–10 empl.

Testing and inspection body
No score yet
EA

entric AG

Since 2025 · 1–10 empl.

Engineer
No score yet
SP

Sinani Prüf&Tech

Since 2026 · 1–10 empl.

Machine repair
No score yet
CC

cwi, construction and welding inspektion.CH, Gailberger

Since 2026 · 1–10 empl.

Testing and inspection body
No score yet
IS

inspecta swiss ag

1–10 empl.

Testing and inspection body
No score yet

Testing and inspection body in the Canton of Solothurn

50Testing and inspection bodyCommercial register (Zefix) · as of November 6, 2026
2020Median year of registrationCommercial register (Zefix) · as of November 6, 2026
50in the Canton of SolothurnCommercial register (Zefix) · as of November 6, 2026
1,367in SwitzerlandCommercial register (Zefix) · as of November 6, 2026
Locations

Testing and inspection body in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 6, 2026

Largest places

Solothurn7Olten5