DMSZ

What DMSZ does

DMSZ Deutsche Managementsystem Zertifizierungsgesellschaft mbH is a privately held German certification body founded in 2005 and headquartered in Griesheim, Germany. The company provides third-party audit and certification services for management systems, holding DAkkS accreditation (D-ZM-16033-01-00) across nine standards: ISO 9001 (quality), ISO 14001 (environment), ISO 50001 (energy), ISO 45001 (occupational health and safety), ISO/IEC 27001 (information security), ISO 22301 (business continuity), SCC-VAZ 2021 (contractor safety), the IT-Sicherheitskatalog under § 11 Abs. 1a EnWG for energy grid operators, and KRITIS examinations under § 8a BSIG for critical infrastructure operators. Certifications in the energy and critical infrastructure verticals are legally mandated under German regulation, anchoring a portion of demand.

The company's core technology is the MyDMSZ portal system, comprising a customer-facing Kundenportal for accessing audit documents, certificates, and managing certification lifecycles, and an Auditorenportal that lets freelance auditors manage assignments, submit travel expense receipts, and review performance metrics monitored under DIN EN ISO 17011/17021 for DAkkS compliance. The portal is hosted on Hetzner Online GmbH infrastructure with SSL/TLS encryption and standard authentication credentials. No public API or AI/ML capabilities are disclosed. Audits are delivered by a curated network of freelance auditors selected through a documented procedure, some active since the introduction of their respective standards.

DMSZ operates a sales-led, professional services model. Customers initiate engagement via an online offer request form; DMSZ then issues bespoke, quote-based proposals (no public pricing). Revenue follows a recurring dynamic: stage 1 (document review) and stage 2 (on-site) audits culminate in a three-year certificate with annual surveillance audits. Services are sold and delivered directly, with no channel partners or resellers, to a horizontal mix of enterprises across mining, food and beverage, paper/printing, energy, and critical infrastructure sectors, with claimed geographic reach across Germany and internationally. The company is managed by Johann W. Kolligs as sole Geschäftsführer and is privately held with no disclosed external investors.

Name

DMSZ

Legal name

DMSZ Deutsche Managementsystem Zertifizierungsgesellschaft mbH

Website

https://dmsz.de

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

11–50 employees

Short description

DMSZ is a German DAkkS-accredited certification body, founded in 2005 and headquartered in Griesheim, that audits and certifies management systems against nine ISO and German regulatory standards for enterprises across quality, environment, energy, safety, information security, business continuity, and critical infrastructure sectors.

Ownership category

akta.pro rank

Product category

Management System Certification Services

NAICS

Testing Laboratories and Services (54138), Professional, Scientific, and Technical Services (541)

SIC

Services-Testing Laboratories (8734)

akta.pro industry

PRIMARYAFALACAE

Pre-Assessment, Gap Assessment & Certification Readiness Services

Agriculture & Food Production/Food Safety, Testing & Certification/Food Safety Certification Bodies (ISO 22000, FSSC 22000, BRCGS, SQF)

SECONDARYAFALACAI

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

Agriculture & Food Production/Food Safety, Testing & Certification/Food Safety Certification Bodies (ISO 22000, FSSC 22000, BRCGS, SQF)

Keywords

• Management system certification
• ISO certification services
• Audit and certification
• Compliance certification
• Accreditation services

Headquarters

HQ city

Griesheim

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Management System Certification Services: DMSZ generates revenue by providing certification services for management system standards. Pricing is customized and quote-based, determined through an offer request process. The certification lifecycle includes stage 1 audits, stage 2 audits, corrective action reviews, and ongoing surveillance audits, creating a recurring revenue dynamic as certificates require renewal every three years with annual surveillance audits.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

DMSZ provides DAkkS-accredited third-party certification of management systems against international standards (ISO 9001, ISO 14001, ISO 50001, ISO 45001, ISO/IEC 27001, ISO 22301) and German regulatory frameworks (SCC-VAZ 2021, IT-Sicherheitskatalog, KRITIS). Certification engagements follow a 7-step process (preparation, application, stage 1 document review, stage 2 on-site audit, corrective actions, certificate issuance, and surveillance audits) delivered by freelance auditors in Germany and internationally, with the proprietary MyDMSZ portal supporting document and certificate management.

Product overview

DMSZ (Deutsche Managementsystem Zertifizierungsgesellschaft mbH) is a certification body offering audit and certification services for management system standards. The company operates two main portal products: MyDMSZ Kundenportal (customer portal) for accessing audit documents and certificates, and MyDMSZ Auditorenportal (auditor portal) for freelance auditors to manage assignments. The core service portfolio consists of 10 certification services covering quality management (ISO 9001), environmental management (ISO 14001), energy management (ISO 50001), occupational health and safety (ISO 45001), information security (ISO/IEC 27001), business continuity (ISO 22301), safety certification for contractors (SCC-VAZ 2021), critical infrastructure security (KRITIS), and IT security catalog compliance for energy network operators.

Differentiator

Problem solved

Functional benefit

Products and services

• DIN EN ISO 9001 Certification Quality management system certification service providing assessment and certification of organizations' quality management processes against the ISO 9001 standard.
• DIN EN ISO 14001 Certification Environmental management system certification service helping organizations implement and certify environmentally friendly practices against the ISO 14001 standard.
• DIN EN ISO 50001 Certification Energy management system certification service enabling organizations to demonstrate energy efficiency improvements against the ISO 50001 standard.
• DIN EN ISO 45001 Certification Occupational health and safety management system certification service supporting organizations in workplace safety improvement against the ISO 45001 standard.
• SCC-VAZ 2021 Certification Safety Certificate Contractors certification for technical service companies, focusing on occupational safety, health, and environmental protection standards (SCC-VAZ 2021).
• DIN EN ISO 22301 Certification Business continuity management system certification service helping organizations prepare for and manage operational disruptions against the ISO 22301 standard.
• ISO/IEC 27001 Certification Information security management system certification service providing assessment against the ISO/IEC 27001 international information security standard.
• IT-Sicherheitskatalog Certification Certification service for IT security catalog compliance for electricity and gas network operators, based on § 11 Absatz 1a EnWG.
• KRITIS Audits per § 8a BSIG Critical infrastructure security assessments as required by German law, evaluating IT security measures for operators of essential services under § 8a BSIG.
• MyDMSZ Customer Portal
• MyDMSZ Auditor Portal

Quantifiable outcome

• Organizations with certified management systems gain globally recognized proof of compliance and competence, improving market positioning and customer trust.
• +2 more outcomes

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators2 records

Recent moves7 records

Expansion highlights4 records

Broad incumbents

• LRQA: Lloyd's Register Quality Assurance, a long-established certification body offering ISO management system certification services globally. Comparable service portfolio to DMSZ, particularly for ISO 9001, 14001, 45001, and ISO/IEC 27001.
• DNV: Norway-based certification body offering ISO management system certification as part of its broader assurance business. Direct overlap with DMSZ across quality, environmental, OHS, energy, and information security certifications, with stronger international brand.
• BSI (British Standards Institution): UK-based standards body and certification provider offering ISO/IEC 27001, ISO 9001, and ISO 22301 certification. Overlaps directly with DMSZ's information security and business continuity offerings, with a strong European footprint.
• Bureau Veritas: Global testing, inspection, and certification (TIC) company offering ISO management system certifications worldwide. Competes with DMSZ for German and international enterprise customers, particularly in ISO/IEC 27001 and ISO 22301.
• TÜV Rheinland: Major German certification body offering ISO 9001, 14001, 45001, 50001, ISO/IEC 27001 and many other management system certifications globally. Directly comparable service portfolio to DMSZ but at much greater scale and with worldwide auditor coverage.
• TÜV SÜD: One of Germany's largest certification bodies, accredited for a comprehensive range of ISO management system standards and the dominant domestic competitor to DMSZ. Operates globally with full-time auditors and significantly larger brand recognition.
• DEKRA: Global certification and testing organisation offering ISO management system certification alongside a broad portfolio of testing, inspection, and auditing services. Competes with DMSZ across the same ISO standards, especially in Germany.

Direct peers

• DQS: Deutsche Gesellschaft zur Zertifizierung von Managementsystemen, a Germany-headquartered certification body focused squarely on management system certifications (ISO 9001, 14001, 45001, 50001, 27001, etc.). Closest direct comparable to DMSZ in terms of service portfolio, accreditation approach, and German Mittelstand customer focus.
• GUTcert: Berlin-based DAkkS-accredited certification body offering ISO management system certifications, particularly strong in environmental, energy, and sustainability standards. Closely comparable to DMSZ in size, German Mittelstand focus, and accreditation scope.

Emerging players

• ICERT: Smaller German DAkkS-accredited certification body offering ISO management system certifications to small and mid-sized enterprises. Comparable niche positioning to DMSZ but with a more limited accreditation portfolio.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xxing.com/pages/dmsz-gmbh

Compliance11 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 DMSZ