QS ZURICH AG

What QS ZURICH AG does

QS Zürich AG is a Swiss private corporation founded in 1996 and headquartered in Zurich, operating as an accredited certification body since 1998 under Swiss Accreditation Service SAS (accreditation number SCESm 0047) for ISO/IEC 17021 conformity assessment activities. The company provides ISO management system certification services across seven accredited standards — quality management (ISO 9001), environmental management (ISO 14001), occupational health and safety (ISO 45001), medical devices (ISO 13485), food safety (ISO 22000), energy management (ISO 50001), and fusion welding quality (ISO 3834) — plus four non-accredited standards (ISO 22716, HACCP, EU GDP, ISO 22301). It also offers German-language training courses and downloadable factsheets and procedure documents supporting the certification process.

The company generates revenue through customized, quote-based certification fees covering initial certification audits, annual surveillance audits during the three-year certificate validity period, and recertification audits, with pricing scaled to client size, complexity, number of sites, and scope of certification. A secondary revenue stream comes from training services. Distribution is delivered through direct sales from the Zurich headquarters and Basel-area (Therwil) office, supplemented by a global network of authorized representatives in more than 25 countries across Europe, the Middle East, South Asia, Southeast Asia, East Asia, the Balkans, and South America; services are not offered in the USA and Canada.

QS Zürich AG has issued over 17,000 certificates across more than 32 languages since inception and serves a horizontally diversified enterprise customer base spanning medical devices, healthcare, food, nuclear waste management, manufacturing, recycling, automobile clubs, and clinical research. The company is privately held with no disclosed parent, subsidiary, or institutional investment, and uses standard web infrastructure (WordPress with ASTRA theme, hosted by Metanet AG) rather than proprietary technology platforms.

Name

QS ZURICH AG

Legal name

QS Zürich AG

Website

https://quality-service.ch

Company type

Private

Founded year

1996

Operating status

Operating

Headcount range

1–10 employees

Short description

QS Zürich AG is a Swiss-accredited ISO certification body (SAS SCESm 0047) providing management system certification and training services to enterprises worldwide through direct sales and authorized representatives in 25+ countries.

Ownership category

akta.pro rank

Product category

ISO Certification Services

SIC

Services-Testing Laboratories (8734)

akta.pro primary industry

Integrated Management System Certification (Food Safety + Quality/Environment/OHS) (AFALACAI)

akta.pro secondary industry

Quality Management Systems (QMS) & ISO Training (ISO 9001/IATF/AS9100) (EDABAKAD)

Keywords

• ISO certification services
• Management system audits
• Accredited certification body
• ISO compliance certification
• Quality management certification

Headquarters

HQ city

Zürich

HQ country

Switzerland

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Certification Services: Revenue is generated through certification fees for management system audits and certifications. This includes initial certification audits, surveillance audits (conducted annually during the 3-year certificate validity), and recertification audits. Fees are quote-based and customized based on organization size, complexity, and scope of certification.
2. Training Courses: The company offers customized training courses covering diverse and relevant management topics, typically held in German. Revenue from training services supplements the core certification business.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

QS ZURICH AG is an accredited third-party certification body that performs management system audits and issues ISO certifications (including ISO 9001, ISO 14001, ISO 45001, ISO 13485, ISO 22000, ISO 50001, ISO 3834-2, ISO/IEC 22716, HACCP, EU GDP, and ISO 22301). The company also delivers related management-system training courses, with services offered worldwide except the USA and Canada through its Zurich and Basel offices and a global authorized-representative network.

Product overview

QS ZURICH AG is an accredited certification body offering ISO certification services since 1998. The company provides certification for both accredited standards (ISO 9001, ISO 14001, ISO 45001, ISO 3834, ISO 13485, ISO 22000, ISO 50001) and non-accredited standards (ISO/IEC 22716, HACCP, EU GDP, ISO 22301), along with training courses. The portfolio also includes downloadable factsheets, documents, and procedural resources. Operating since 1996, the company has issued over 17,000 certificates worldwide and offers services in more than 32 languages.

Differentiator

Problem solved

Functional benefit

Products and services

• ISO 9001 Certification Worldwide recognised standard for quality management that guarantees the highest process and product quality; offered to organizations seeking independent third-party validation of their QMS.
• ISO 14001 Certification International standard for environmental management that ensures sustainable behaviour and the protection of the environment; offered to organizations pursuing environmental and ESG compliance.
• ISO 45001 Certification Global standard for occupational health and safety management that ensures the health and safety of employees; offered to organizations prioritizing workplace safety compliance.
• ISO 13485 Certification Global standard for quality management in medical technology that addresses the critical safety of medical devices; targeted at medical device manufacturers requiring regulatory-recognized certification.
• ISO 22000 Certification Globally recognised standard for food safety covering the entire supply chain, ensuring compliance, quality, and consumer protection; offered to food and beverage organizations across the supply chain.
• ISO 50001 Certification International standard for energy management that increases energy efficiency and promotes sustainable energy use; offered to organizations pursuing energy and sustainability objectives.
• ISO 3834-2:2021 Certification Quality requirements for the fusion welding of metallic materials, guaranteeing the highest standards in welding technology; offered to welding manufacturers requiring technical quality assurance.
• ISO/IEC 22716 Certification Good manufacturing practice (GMP) requirements for the cosmetics industry; offered as a non-accredited certification for cosmetics manufacturers.
• HACCP Certification System for ensuring food safety by analysing and checking critical control points in production; offered to food-related organizations as a non-accredited certification.
• EU GDP Certification Guidelines on principles of Good Distribution Practice of active substances for medicinal products for human use; offered as a non-accredited certification to pharmaceutical distribution organizations.
• ISO 22301 Certification Requirements for a business continuity management system to effectively manage risks and disruptions; offered as a non-accredited certification to organizations seeking resilience assurance.
• Training Courses Hands-on training programs covering diverse and relevant management topics to develop important skills and prepare employees for current and future challenges; delivered to enterprise clients, typically in German.

Quantifiable outcome

• Over 17,000 certificates issued worldwide
• +2 more outcomes

Named customers16 records

Segments7 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

14 partnerships are on record, tiered regional, core and supporting.

• ADRIA NORMA d.o.oregionalChannel Partner/ Reseller/ DistributorAuthorized representative for Albania and contact point through Croatia (Vukovarska 284/D II floor, 10 000 Zagreb, Croatia). Contact: Ms Ivana Happ. Provides local certification support and inquiry handling for the Albania region.
• QSZ Certification Services LLCregionalChannel Partner/ Reseller/ DistributorAuthorized representative for Bahrain (1209, Opal Tower, Business Bay, Dubai, U.A.E., PO Box 62397). Contact: Dr. Sameer Kumar ([email protected]). Provides certification services in the Gulf region.
• Quality Service Brazil LtdaregionalChannel Partner/ Reseller/ DistributorAuthorized representative for Brazil (Rua Eugenio Leite, 210, Rooms 01, 02 and 03, Jardim IPê, CEP 18017-020 Sorocaba-SP). Contact: Mr Benedito A. B. Affonso. Provides local certification support in Brazil.
• QUALITY SERVICE HANSEATIC e.K.regionalChannel Partner/ Reseller/ DistributorAuthorized representative for Germany (Deelstücke 17, 27721 Ritterhude, Germany). Contact: Mr Rainer König ([email protected]). Provides certification services in the German market.
• QS-Hellas Ltd.regionalChannel Partner/ Reseller/ DistributorAuthorized representative for Greece (96A LEOFOROS KNOSSOU, 713 06 HERAKLION - CRETE, Greece). Contact: Mr George Stylianakis ([email protected]). Provides certification services in Greece and Crete.
• QS Zurich Certification Pvt. Ltd.regionalChannel Partner/ Reseller/ DistributorAuthorized representative for India (E-2/8, Ground Floor, DLF Phase-I, IN 122002 Gurugram-Haryana). Contact: Mr Ajit Singh ([email protected]). Provides certification services in India.
• PT. QSZ Certification IndonesiaregionalChannel Partner/ Reseller/ DistributorAuthorized representative for Indonesia (Nariba Dua Building, 3rd Floor, Jl. TB. Simatupang No. 49, Jakarta 13760). Contact: Mr DG Ade Krisnha, Marketing Manager. Provides certification services in Indonesia.
• Q.S. the Middle EastregionalChannel Partner/ Reseller/ DistributorAuthorized representative for Iran (Unit#6, No.47., Taghavi St., North of Sohrevardi, 1568638914 Tehran, Iran). Contact: Mr Fardad Eslami ([email protected]). Provides certification services in Iran.
• QS Italy S.r.IregionalChannel Partner/ Reseller/ DistributorAuthorized representative for Italy (Via Taddeo da Sessa, Is. B/8-13 floor, 80143 Napoli) with north Italy office (Via Gozzadini, 10, 20148 Milano). Contact: Ms Vincenza Savignano ([email protected]). Provides certification services throughout Italy.
• Industry Standard Certification Korea Co. Ltd.regionalChannel Partner/ Reseller/ DistributorAuthorized representative for South Korea (J Tower 3rd, 908 Ho, #337 Buyeong-daero, Bupyeong-gu, Incheon, Republic of Korea). Contact: Mr Seo Jung Kook ([email protected]). Provides certification services in Korea.
• QS ZURICH sp.z.o.o.regionalChannel Partner/ Reseller/ DistributorAuthorized representative for Poland (Ul. Stawy 12/43, 02-467 Warschau). Contact: Mr Tomasz Turkiewicz ([email protected]). Provides certification services in Poland.
• CTR Belgelendirme ve Denetim Anonim ŞirketiregionalChannel Partner/ Reseller/ DistributorAuthorized representative for Türkiye (Alsancak Mah. 2217 Cad. Site No: 1/3 Etimesgut, ANKARA, Türkiye). Contact: Herr Orkun Kırıştıoğlu ([email protected]). Provides certification services in Türkiye.
• Metanet AGcoreTechnology or IntegrationWebsite hosting provider located at Josefstrasse 218, CH-8005 Zurich. Provides website hosting and technical infrastructure for the company's digital presence. Data processing governed by Metanet AG's privacy policy.
• Brainstorm Force (ASTRA Theme)supportingTechnology or IntegrationProvider of the ASTRA WordPress theme used for the company's website. Located at 2093 Philadelphia Pike, #3090, Claymont, Delaware, USA, 19703. Provides website design and functionality platform.

Scale indicators4 records

Recent moves4 records

Expansion highlights4 records

Broad incumbents

• SGS SA: Swiss-headquartered global leader in testing, inspection and certification; offers the same ISO 9001/14001/45001 and food safety/medical-device certification portfolio as QS Zürich but at vastly larger scale across more geographies.
• Bureau Veritas: French-headquartered TIC major providing accredited ISO management system certification (ISO 9001/14001/45001/22000/13485) and industry-specific schemes globally; directly comparable accredited CB services with broader industry coverage.
• TÜV SÜD: German technical inspection and certification body offering accredited ISO 9001/14001/45001/13485/22000 and sector-specific audits; competes with QS Zürich for European enterprise clients and is highly regarded in regulated sectors.
• TÜV Rheinland: German-headquartered testing and certification organization providing ISO management system certification, product testing and industry-specific audits; substantial overlap with QS Zürich's accredited certification portfolio.
• DNV: Norwegian-headquartered accredited certification body providing ISO 9001/14001/45001/22000/50001 and a range of industry certifications; competes for the same multinational clients as QS Zürich with a particularly strong maritime and energy overlap.
• BSI Group: British Standards Institution-origin certification body providing accredited ISO management system audits and the originator of many ISO standards; offers the same core certification services as QS Zürich plus standards publications and training.
• Intertek: Global TIC company providing ISO 9001/14001/45001/22000/13485 system certification alongside product and laboratory testing; directly comparable accredited CB operations, larger scale, and broader sector reach.
• DEKRA: German-headquartered TIC organization offering accredited ISO management system certification across quality, environment, OH&S, food safety and automotive; directly competes with QS Zürich for European enterprise and regulated-sector mandates.
• Control Union: Dutch-headquartered global certification body specializing in sustainability, food safety and supply chain integrity certifications (organic, UTZ, ISO 22000); overlaps with QS Zürich's food and environmental certification scopes.

Direct peers

• DQS Holding: German-headquartered certification body offering accredited ISO 9001/14001/45001/13485/22000 and integrated management system audits, similar in portfolio mix and customer focus to QS Zürich but with deeper European brand presence.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/qs-zurich

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about QS ZURICH AG