Stichting Kwaliteitsbewaking Medische Laboratoriumdiagnostiek

What Stichting Kwaliteitsbewaking Medische Laboratoriumdiagnostiek does

Stichting Kwaliteitsbewaking Medische Laboratoriumdiagnostiek (SKML) is a Dutch non-profit foundation headquartered in Nijmegen that organizes external quality assessment (EQA) schemes — referred to as "rondzendingen" — for medical laboratories in the Netherlands. The organization's stated purpose is to promote the quality of medical laboratory diagnostics and treatment by enabling participating laboratories to objectively monitor and benchmark their analytical results against peers and reference, expert, or consensus target values. SKML operates over 130 schemes organized across 12 specialized sections covering general chemistry, bacteriology/mycology, endocrinology, drug analysis and toxicology, hematology, humoral immunology, immunological and molecular cell diagnostics, infection serology, molecular biology in clinical chemistry, parasitology, semen analysis, and coagulation. Participation by Dutch medical laboratories is mandated under ISO 15189, and SKML itself is accredited to ISO/IEC 17043:2023 by the Dutch Accreditation Council (RvA).

The organization's technology platform consists of two self-developed systems: SKMLBase, an internal CRM linked to an Oracle Database that manages participant data and scheme registrations, and QBase, a web-based participant portal where laboratories access their results, reports, and registration management. Reporting is proprietary and presented in quantitative, qualitative, and deterministic formats comparing each participant's results to anonymized peer data and target values assigned independently by SKML. The organization maintains international scientific collaborations with IFCC, EFLM, EQALM, and the Dutch Calibration 2000 program, and supports academic leadership through special professorships at Radboud University/Radboudumc.

SKML's revenue model is subscription-based, with laboratories paying annual per-scheme participation fees indexed to the Netherlands Healthcare Authority (NZa) price index. Pricing is not publicly disclosed and may be adjusted for significant changes in participant numbers, material costs, or target value assignments. A secondary revenue stream comes from sponsorship of the annual SKML congress. The customer base is essentially the full population of Dutch medical laboratories (a captive market under ISO 15189), plus a limited secondary segment of IVD product suppliers who may participate for internal product validation but cannot use results commercially. Founded on an unknown date, SKML operates as a single-country, Netherlands-only organization with no subsidiaries, parent entity, or external funding.

Name

Stichting Kwaliteitsbewaking Medische Laboratoriumdiagnostiek

Legal name

Stichting Kwaliteitsbewaking Medische Laboratoriumdiagnostiek

Website

https://skml.nl

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

SKML is a Dutch non-profit foundation that operates over 130 external quality assessment schemes across 12 medical laboratory specialisms, serving Dutch medical laboratories required to participate under ISO 15189 and accredited to ISO/IEC 17043:2023 by the Dutch Accreditation Council (RvA).

Ownership category

akta.pro rank

Product category

External Quality Assessment / Proficiency Testing Services

NAICS

Medical Laboratories (621511), Medical and Diagnostic Laboratories (62151), Other Scientific and Technical Consulting Services (541690)

SIC

Services-Medical Laboratories (8071), Services-Commercial Physical & Biological Research (8731)

akta.pro primary industry

Laboratory Quality Systems, Accreditation & Proficiency Testing Programs (HLAJAIAM)

Keywords

• External quality assessment
• Proficiency testing schemes
• Medical laboratory diagnostics
• ISO 15189 accreditation support
• Laboratory quality assurance

Headquarters

HQ city

Nijmegen

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Quality Assessment Scheme Participation Fees: Medical laboratories pay participation fees for enrolling in quality assessment schemes. Given the non-profit status, prices are indexed annually based on NZa (Netherlands Healthcare Authority) price index figures and may be adjusted under special circumstances such as changed participant numbers, material costs, or target value assignments.
2. Conference and Event Sponsorship: The annual SKML congress is financed by sponsors whose data is processed in a relationship management database. Sponsors support the organization of the conference and related events.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

SKML (Stichting Kwaliteitsbewaking Medische Laboratoriumdiagnostiek) organizes over 130 external quality assessment schemes (rondzendingen) for medical laboratories across the Netherlands, structured into 12 specialized sections covering pre-analytical, analytical, and post-analytical phases of laboratory diagnostics. Participating laboratories receive control samples, submit results, and receive comparative reports benchmarking their performance against peer laboratories and reference, expert, or consensus target values determined independently by SKML.

Product overview

SKML (Stichting Kwaliteitsbewaking Medische Laboratoriumdiagnostiek) operates as a not-for-profit external quality assessment (EQA) organization providing proficiency testing services for medical laboratories in the Netherlands. The core offering consists of over 130 rondzendingen (circular shipment schemes) organized under 13 specialized sections: General Chemistry, Bacteriology/Mycology, Endocrinology, Drug Analysis and Toxicology (KKGT), Hematology, Humoral Immunology, Immunological and Molecular Cell Diagnostics (IMCD), Infection Serology, Molecular Biology in Clinical Chemistry, Parasitology, Semen analysis, and Coagulation. Each scheme involves distributing control samples to participating laboratories for analysis, with results compared against reference, expert, or consensus target values. Participants access their data and registrations through the QBase portal, while SKML manages operations via its internal SKMLBase system. Reports are generated in quantitative, qualitative, or deterministic formats depending on the scheme type.

Differentiator

Problem solved

Functional benefit

Products and services

• Rondzendingen (External Quality Assessment Schemes) Subscription-based proficiency testing schemes (rondzendingen) covering pre-analytical, analytical, and post-analytical phases of laboratory diagnostics across 12 specialized sections (General Chemistry, Bacteriology/Mycology, Endocrinology, Drug Analysis and Toxicology, Hematology, Humoral Immunology, Immunological and Molecular Cell Diagnostics, Infection Serology, Molecular Biology in Clinical Chemistry, Parasitology, Semen Analysis, and Coagulation). Participants receive control samples, submit results, and receive comparative reports. For medical laboratories in the Netherlands required to participate under ISO 15189.
• Rapportages (Quality Assessment Reports) Reports provided to scheme participants comparing their individual results against anonymized peer laboratory results and target values (reference, expert, or consensus). Reports are generated in quantitative, qualitative, or deterministic formats depending on the scheme type. For participating medical laboratories.
• QBase Participant Portal Self-developed web-based participant portal where registered members can access their own data, view reports, manage registrations, and view round scheduling for SKML quality assessment schemes. Participants receive encrypted login credentials via separate email. For participating medical laboratories.

Quantifiable outcome

• Over 130 quality assessment rounds annually covering pre-analytical, analytical, and post-analytical phases

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Five partnerships are on record, tiered core and minor.

• IFCC (International Federation of Clinical Chemistry and Laboratory Medicine)coreStrategic or Co-development PartnerSKML collaborates with IFCC on various working groups and scientific publications related to quality assessment, standardization, and harmonization of clinical laboratory measurements. SKML staff contribute to IFCC working groups on standardization of carbohydrate-deficient transferrin (CDT), commutability, and tumor marker harmonization.
• EFLM (European Federation of Clinical Chemistry and Laboratory Medicine)coreStrategic or Co-development PartnerSKML participates in EFLM activities and contributes to European quality standards. SKML staff have authored publications in collaboration with EFLM committees including the Committee on Accreditation and ISO/CEN Standards.
• EQALM (European Organisation for External Quality Assurance Schemes in Laboratory Medicine)coreStrategic or Co-development PartnerSKML is an active member of EQALM, participating in European external quality assurance initiatives and publishing EQALM-related news and updates on their website.
• Dutch Calibration 2000 ProgramcoreStrategic or Co-development PartnerSKML participates in the Dutch Calibration 2000 project for metrological traceability, conducting multi-laboratory commutability evaluations and standardization studies for various analytes including creatinine, carbamazepine, valproic acid, fibrinogen, and factor VIII.
• Scientific and Professional Associations (Netherlands)minorStrategic or Co-development PartnerSKML maintains relationships with scientific and professional associations linked to its areas of focus. Contact persons from these associations participate in SKML activities and section governance.

Scale indicators4 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• College of American Pathologists (CAP): CAP operates the largest proficiency testing program in North America through its CAP Surveys product, spanning thousands of laboratories. While it is a much larger US-focused organization with a broader remit (accreditation, advocacy, education), its PT offering directly overlaps with SKML's proficiency testing scheme model.

Direct peers

• Labquality: Labquality is a Finnish non-profit external quality assessment provider serving Nordic and European laboratories. It offers proficiency testing across a wide range of clinical disciplines under ISO/IEC 17043 accreditation and serves as a direct geographic and structural peer to SKML.
• INSTAND e.V. INSTAND is a German non-profit society for promoting quality assurance in medical laboratories, organizing external quality assessment schemes across a comparable range of laboratory disciplines. It is the most direct international counterpart to SKML, with overlapping scheme structure and ISO/IEC 17043 accreditation scope.
• UK NEQAS (United Kingdom National External Quality Assessment Service): UK NEQAS operates a comprehensive portfolio of proficiency testing schemes for clinical laboratories in the UK and internationally. Its scheme breadth, ISO 17043 accreditation, and not-for-profit structure closely mirror SKML's model, making it a key comparable peer.
• CFQ - Comité Français pour le Contrôle de Qualité: CFQ organizes external quality assessment for French medical laboratories, accredited under ISO/IEC 17043. It offers a comparable scheme portfolio and non-profit operating model, serving as the national EQA counterpart to SKML in France.
• Weqas (Welsh External Quality Assessment Scheme): Weqas is a UK-based EQA provider offering proficiency testing for clinical chemistry, hematology, immunology, and microbiology. It operates a similar subscription-based scheme model with international participation, providing a comparable operating structure to SKML.
• Referenzinstitut für Bioanalytik (RfB): RfB is a German reference institute for bioanalytics that organizes external quality assurance schemes in clinical chemistry and related fields. It competes with INSTAND in Germany and offers a comparable ISO/IEC 17043-accredited scheme portfolio to SKML.

Others

• Radboudumc (Radboud University Medical Center): Radboudumc is the academic medical center in Nijmegen where SKML's special professors are based. It is not a competitor but a closely linked academic partner supporting SKML's research output and chair appointments, providing talent and scientific infrastructure.
• EQALM (European Organisation for External Quality Assurance Providers in Laboratory Medicine): EQALM is an umbrella organization of European EQA providers, of which SKML is a member. It is not a direct competitor but represents the collaborative framework through which SKML engages with peer organizations on harmonization and best practice.
• IFCC (International Federation of Clinical Chemistry and Laboratory Medicine): IFCC is the global scientific organization for laboratory medicine that SKML collaborates with through working groups. It is not a peer provider but an ecosystem participant that shapes international standards (e.g., CDT standardization, commutability guidance) that frame SKML's scheme methodology.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/skml

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

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M&A

Investments

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