Company lists · Data refreshed November 2026
Top 25 Testing and certification laboratories based in the Netherlands
RevenueBase identified 109 company matches for testing and certification laboratories associated with the Netherlands as of November 2026 and tracks 15,483 professional contacts across them, including 4,080 with verified work emails. Rotterdam is the largest hub.
This list covers company matches for testing and certification laboratories associated with the Netherlands, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest testing and certification laboratories based in the Netherlands
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,832 contacts → | ||||
Exact match “Control Union is a private international company that has been serving the commodity market since 1920.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 1,187 contacts → | ||||
Exact match “Kiwa is a TIC company – we are an independent, impartial global leader in Testing, Inspection and Certification.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 316 contacts → | ||||
Exact match “TÜV NORD Nederland is part of the international TÜV NORD Group and has been contributing to the daily success of many companies in the Netherlands and abroad through the provision…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 204 contacts → | ||||
Exact match “Normec is a leading organisation in the Testing, Inspection, Certification, Compliance (TICC) industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 128 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 89 contacts → | ||||
Exact match “Whether your business is local or global, asco comprises several inspection services to guarantee your processes or products meet quality, safety and environmental standards of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 76 contacts → | ||||
Exact match “Wij zijn dé Nederlandse certificatie-instelling voor de bouw- en vastgoedsector, groot genoeg om toonaangevend te innoveren, klein genoeg om persoonlijk klantcontact en oprecht…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 72 contacts → | ||||
Exact match “Tass International, headquartered in Helmond (the Netherlands), is an international leading test and engineering organization with a history of over 25 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 69 contacts → | ||||
Exact match “RC Inspection is an independent inspection company operating in the field of ores, metals/minerals, concentrates, solid fuels, biomass commodities, fertilizers, oil, agricultural…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 68 contacts → | ||||
Exact match “Alles onder controle.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 58 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 54 contacts → | ||||
Exact match “Heb je een vraag over bouwproducten of bouwprocessen?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 47 contacts → | ||||
Exact match “Technolab is de meest ervaren partner als het aankomt op zorgen voor een schone lucht, veilig water en goede materialen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 45 contacts → | ||||
Exact match “ECH-Groep is een certificatie- verificatie- en keuringsinstelling.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 41 contacts → | ||||
Exact match “BQA is een bedrijf waarbij de medewerker centraal staat.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 34 contacts → | ||||
Exact match “QTI | Quality Testing & Inspection | Testing sampling and inspection company | State of art laboratory | The next level in food safety | Oils & Fats Oilseeds Spice | Food & Feed…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 33 contacts → | ||||
Exact match “For a company that offers global coverage, local assistance and personal care, look no further than CWM Survey & Inspection.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 31 contacts → | ||||
Exact match “Kiwa WIE ZIJN WIJ?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 30 contacts → | ||||
Exact match “Product, proces of persoon certificeren?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 30 contacts → | ||||
Exact match “Jong én toch zeer ervaren: Sansidor is het nieuwe TIS-bedrijf (Testen, Inspectie en Services) dat het net even anders doet.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 26 contacts → | ||||
Exact match “VdS Nederland is een 100% dochter van VdS Schadenverhütung GmbH, opgericht om beter in te kunnen spelen op de specifieke eisen en wensen van de Nederlandse markt van…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 24 contacts → | ||||
Exact match “Certificatie en inspectie zijn belangrijke middelen om er zeker van te zijn dat machines voldoen aan de veelvoud aan regelgeving/wettelijke eisen die op materieel van toepassing…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 23 contacts → | ||||
Exact match “Détect Milieu Services B.V.(Détect) is opgericht in 2006.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 22 contacts → | ||||
Exact match “Concrefy is an independent laboratory and consultancy specialising in concrete technology, material testing and performance analysis, with Metal Testing as one of our key…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 18 contacts → | ||||
Exact match “ProQares is an internationally leading provider of testing, evaluation and certification services for such protective equipment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “testing and certification laboratories”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 109 testing and certification laboratories based in the Netherlands
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Testing and certification laboratories based in the Netherlands at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, over 109 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the Netherlands whose business descriptions match “testing and certification laboratories” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 4,080 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “testing and certification laboratories”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many testing and certification laboratories are there based in the Netherlands?
RevenueBase identified 109 company matches for testing and certification laboratories associated with the Netherlands as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Control Union tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most testing and certification laboratories?
Rotterdam leads with 5 company records, followed by Bt (3) and Delft (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 4,080 professional contacts with verified work emails tracked across these 109 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 109 testing and certification laboratories based in the Netherlands. Start with a free account, no credit card.
Download this list →Related lists
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
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Company intelligence · public preview
Top 25 testing and certification laboratories based in the Netherlands
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 109 matching company records for testing and certification laboratories based in the Netherlands, with 15,483 tracked contacts and 4,080 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 testing and certification laboratories based in the Netherlands
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Control Unioncontrolunion.comHQ: Rotterdam, NetherlandsReported employees: 1,001-5,000 | Rotterdam, Netherlands | 1,001-5,000 | Exact match | 1,832 contacts → |
“Control Union is a private international company that has been serving the commodity market since 1920.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  KIWAkiwa.comHQ: Rijswijk, NetherlandsReported employees: 10001+ | Rijswijk, Netherlands | 10001+ | Exact match | 1,187 contacts → |
“Kiwa is a TIC company – we are an independent, impartial global leader in Testing, Inspection and Certification.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  TÜV Nord Nederlandtuv.nlHQ: Son, NetherlandsReported employees: 201-500 | Son, Netherlands | 201-500 | Exact match | 316 contacts → |
“TÜV NORD Nederland is part of the international TÜV NORD Group and has been contributing to the daily success of many companies in the Netherlands and abroad through the provision…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Normecnormecgroup.comHQ: Amsterdam, NetherlandsReported employees: 5,001-10,000 | Amsterdam, Netherlands | 5,001-10,000 | Exact match | 204 contacts → |
“Normec is a leading organisation in the Testing, Inspection, Certification, Compliance (TICC) industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  GLI Europe B.Vgaminglabs.comHQ: Haarlem, NetherlandsReported employees: 51-200 | Haarlem, Netherlands | 51-200 | Exact match | 128 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 |  Asco Internationalasco-intl.comHQ: Rotterdam, NetherlandsReported employees: 51-200 | Rotterdam, Netherlands | 51-200 | Exact match | 89 contacts → |
“Whether your business is local or global, asco comprises several inspection services to guarantee your processes or products meet quality, safety and environmental standards of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Skg-Ikob Certificatie B.Vskgikob.nlHQ: Geldermalsen, NetherlandsReported employees: 51-200 | Geldermalsen, Netherlands | 51-200 | Exact match | 76 contacts → |
“Wij zijn dé Nederlandse certificatie-instelling voor de bouw- en vastgoedsector, groot genoeg om toonaangevend te innoveren, klein genoeg om persoonlijk klantcontact en oprecht…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Tass Internationalsw.siemens.comHQ: Helmond, NetherlandsReported employees: 51-200 | Helmond, Netherlands | 51-200 | Exact match | 72 contacts → |
“Tass International, headquartered in Helmond (the Netherlands), is an international leading test and engineering organization with a history of over 25 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  RC Inspectionrc-inspection.comHQ: Rotterdam, NetherlandsReported employees: 201-500 | Rotterdam, Netherlands | 201-500 | Exact match | 69 contacts → |
“RC Inspection is an independent inspection company operating in the field of ores, metals/minerals, concentrates, solid fuels, biomass commodities, fertilizers, oil, agricultural…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Vinçotte NL A Kiwa Companyvincotte.nlHQ: Breda, NetherlandsReported employees: 51-200 | Breda, Netherlands | 51-200 | Exact match | 68 contacts → |
“Alles onder controle.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Saybolt Nederland B.Vsaybolt.com HQ: Vlaardingen, NetherlandsReported employees: 201-500 | Vlaardingen, Netherlands | 201-500 | Exact match | 58 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 |  SGS Intron B.Vsgs.comHQ: Sittard, NetherlandsReported employees: 51-200 | Sittard, Netherlands | 51-200 | Exact match | 54 contacts → |
“Heb je een vraag over bouwproducten of bouwprocessen?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Technolabtechnolab.nlHQ: Berkel En Rodenrijs, NetherlandsReported employees: 11-50 | Berkel En Rodenrijs, Netherlands | 11-50 | Exact match | 47 contacts → |
“Technolab is de meest ervaren partner als het aankomt op zorgen voor een schone lucht, veilig water en goede materialen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Ech-Groepech-groep.nlHQ: Ede, NetherlandsReported employees: 11-50 | Ede, Netherlands | 11-50 | Exact match | 45 contacts → |
“ECH-Groep is een certificatie- verificatie- en keuringsinstelling.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  BQAbqa.nlHQ: Leusden, NetherlandsReported employees: 11-50 | Leusden, Netherlands | 11-50 | Exact match | 41 contacts → |
“BQA is een bedrijf waarbij de medewerker centraal staat.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  QTI Services BVqti-services.comHQ: Rotterdam, NetherlandsReported employees: 51-200 | Rotterdam, Netherlands | 51-200 | Exact match | 34 contacts → |
“QTI | Quality Testing & Inspection | Testing sampling and inspection company | State of art laboratory | The next level in food safety | Oils & Fats Oilseeds Spice | Food & Feed…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  CWM Survey & Inspectioncwminternational.comHQ: Breda, NetherlandsReported employees: 51-200 | Breda, Netherlands | 51-200 | Exact match | 33 contacts → |
“For a company that offers global coverage, local assistance and personal care, look no further than CWM Survey & Inspection.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  KIWAdare.nlHQ: Woerden, NetherlandsReported employees: 11-50 | Woerden, Netherlands | 11-50 | Exact match | 31 contacts → |
“Kiwa WIE ZIJN WIJ?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  SKH B.Vskh.nlHQ: Wageningen, NetherlandsReported employees: 11-50 | Wageningen, Netherlands | 11-50 | Exact match | 30 contacts → |
“Product, proces of persoon certificeren?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Sansidorsansidor.comHQ: Krimpen Aan Den Ijssel, NetherlandsReported employees: 501-1,000 | Krimpen Aan Den Ijssel, Netherlands | 501-1,000 | Exact match | 30 contacts → |
“Jong én toch zeer ervaren: Sansidor is het nieuwe TIS-bedrijf (Testen, Inspectie en Services) dat het net even anders doet.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  VDS Nederlandvds-nederland.nlHQ: Hilversum, NetherlandsReported employees: 11-50 | Hilversum, Netherlands | 11-50 | Exact match | 26 contacts → |
“VdS Nederland is een 100% dochter van VdS Schadenverhütung GmbH, opgericht om beter in te kunnen spelen op de specifieke eisen en wensen van de Nederlandse markt van…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Certifer HHC DRS B.Vhhcdrs.nl HQ: Noord-Scharwoude, NetherlandsReported employees: 11-50 | Noord-Scharwoude, Netherlands | 11-50 | Exact match | 24 contacts → |
“Certificatie en inspectie zijn belangrijke middelen om er zeker van te zijn dat machines voldoen aan de veelvoud aan regelgeving/wettelijke eisen die op materieel van toepassing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Détect Milieu Services B.Vdetectbv.nlHQ: Zoetermeer, NetherlandsReported employees: 51-200 | Zoetermeer, Netherlands | 51-200 | Exact match | 23 contacts → |
“Détect Milieu Services B.V.(Détect) is opgericht in 2006.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Concrefyconcrefy.comHQ: Venlo, NetherlandsReported employees: 51-200 | Venlo, Netherlands | 51-200 | Exact match | 22 contacts → |
“Concrefy is an independent laboratory and consultancy specialising in concrete technology, material testing and performance analysis, with Metal Testing as one of our key…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Proqares B.Vproqares.comHQ: Rijswijk, NetherlandsReported employees: 11-50 | Rijswijk, Netherlands | 11-50 | Exact match | 18 contacts → |
“ProQares is an internationally leading provider of testing, evaluation and certification services for such protective equipment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 109 company matches
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Testing and certification laboratories: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
109 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, over 109 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for testing and certification laboratories?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many testing and certification laboratories did RevenueBase find based in the Netherlands?
The saved snapshot records 109 matching company records, 15,483 tracked contacts and 4,080 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Testing and certification laboratories by geography
- Testing and certification laboratories based in Sao Paulo, Brazil
- Testing and certification laboratories based in Istanbul, Türkiye
- Testing and certification laboratories based in Dubai, United Arab Emirates
- Testing and certification laboratories based in London, United Kingdom
- Testing and certification laboratories based in Argentina
- Testing and certification laboratories based in Australia
- Testing and certification laboratories based in Belgium
- Testing and certification laboratories based in Brazil
- Testing and certification laboratories based in Canada
- Testing and certification laboratories based in Chile
- Testing and certification laboratories based in China
- Testing and certification laboratories based in Colombia
Cite this list
RevenueBase Data Team. Top 25 testing and certification laboratories based in the Netherlands. Snapshot: November 6, 2026. https://revenuebase.ai/companies/testing-and-certification-laboratories/netherlands.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Company intelligence · public preview
Top 25 testing and certification laboratories based in the Netherlands
RevenueBase records 109 matching company records for testing and certification laboratories based in the Netherlands, with 15,483 tracked contacts and 4,080 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 testing and certification laboratories based in the Netherlands
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Control Unioncontrolunion.com HQ: Rotterdam, NetherlandsReported employees: 1,001-5,000 | Rotterdam, Netherlands | 1,001-5,000 | Exact match | 1,832 contacts → |
“Control Union is a private international company that has been serving the commodity market since 1920.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | KIWAkiwa.com HQ: Rijswijk, NetherlandsReported employees: 10001+ | Rijswijk, Netherlands | 10001+ | Exact match | 1,187 contacts → |
“Kiwa is a TIC company – we are an independent, impartial global leader in Testing, Inspection and Certification.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | TÜV Nord Nederlandtuv.nl HQ: Son, NetherlandsReported employees: 201-500 | Son, Netherlands | 201-500 | Exact match | 316 contacts → |
“TÜV NORD Nederland is part of the international TÜV NORD Group and has been contributing to the daily success of many companies in the Netherlands and abroad through the provision…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Normecnormecgroup.com HQ: Amsterdam, NetherlandsReported employees: 5,001-10,000 | Amsterdam, Netherlands | 5,001-10,000 | Exact match | 204 contacts → |
“Normec is a leading organisation in the Testing, Inspection, Certification, Compliance (TICC) industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | GLI Europe B.Vgaminglabs.com HQ: Haarlem, NetherlandsReported employees: 51-200 | Haarlem, Netherlands | 51-200 | Exact match | 128 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | Asco Internationalasco-intl.com HQ: Rotterdam, NetherlandsReported employees: 51-200 | Rotterdam, Netherlands | 51-200 | Exact match | 89 contacts → |
“Whether your business is local or global, asco comprises several inspection services to guarantee your processes or products meet quality, safety and environmental standards of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Skg-Ikob Certificatie B.Vskgikob.nl HQ: Geldermalsen, NetherlandsReported employees: 51-200 | Geldermalsen, Netherlands | 51-200 | Exact match | 76 contacts → |
“Wij zijn dé Nederlandse certificatie-instelling voor de bouw- en vastgoedsector, groot genoeg om toonaangevend te innoveren, klein genoeg om persoonlijk klantcontact en oprecht…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Tass Internationalsw.siemens.com HQ: Helmond, NetherlandsReported employees: 51-200 | Helmond, Netherlands | 51-200 | Exact match | 72 contacts → |
“Tass International, headquartered in Helmond (the Netherlands), is an international leading test and engineering organization with a history of over 25 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | RC Inspectionrc-inspection.com HQ: Rotterdam, NetherlandsReported employees: 201-500 | Rotterdam, Netherlands | 201-500 | Exact match | 69 contacts → |
“RC Inspection is an independent inspection company operating in the field of ores, metals/minerals, concentrates, solid fuels, biomass commodities, fertilizers, oil, agricultural…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Vinçotte NL A Kiwa Companyvincotte.nl HQ: Breda, NetherlandsReported employees: 51-200 | Breda, Netherlands | 51-200 | Exact match | 68 contacts → |
“Alles onder controle.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Saybolt Nederland B.Vsaybolt.com HQ: Vlaardingen, NetherlandsReported employees: 201-500 | Vlaardingen, Netherlands | 201-500 | Exact match | 58 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | SGS Intron B.Vsgs.com HQ: Sittard, NetherlandsReported employees: 51-200 | Sittard, Netherlands | 51-200 | Exact match | 54 contacts → |
“Heb je een vraag over bouwproducten of bouwprocessen?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Technolabtechnolab.nl HQ: Berkel En Rodenrijs, NetherlandsReported employees: 11-50 | Berkel En Rodenrijs, Netherlands | 11-50 | Exact match | 47 contacts → |
“Technolab is de meest ervaren partner als het aankomt op zorgen voor een schone lucht, veilig water en goede materialen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ech-Groepech-groep.nl HQ: Ede, NetherlandsReported employees: 11-50 | Ede, Netherlands | 11-50 | Exact match | 45 contacts → |
“ECH-Groep is een certificatie- verificatie- en keuringsinstelling.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | BQAbqa.nl HQ: Leusden, NetherlandsReported employees: 11-50 | Leusden, Netherlands | 11-50 | Exact match | 41 contacts → |
“BQA is een bedrijf waarbij de medewerker centraal staat.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | QTI Services BVqti-services.com HQ: Rotterdam, NetherlandsReported employees: 51-200 | Rotterdam, Netherlands | 51-200 | Exact match | 34 contacts → |
“QTI | Quality Testing & Inspection | Testing sampling and inspection company | State of art laboratory | The next level in food safety | Oils & Fats Oilseeds Spice | Food & Feed…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | CWM Survey & Inspectioncwminternational.com HQ: Breda, NetherlandsReported employees: 51-200 | Breda, Netherlands | 51-200 | Exact match | 33 contacts → |
“For a company that offers global coverage, local assistance and personal care, look no further than CWM Survey & Inspection.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | KIWAdare.nl HQ: Woerden, NetherlandsReported employees: 11-50 | Woerden, Netherlands | 11-50 | Exact match | 31 contacts → |
“Kiwa WIE ZIJN WIJ?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | SKH B.Vskh.nl HQ: Wageningen, NetherlandsReported employees: 11-50 | Wageningen, Netherlands | 11-50 | Exact match | 30 contacts → |
“Product, proces of persoon certificeren?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Sansidorsansidor.com HQ: Krimpen Aan Den Ijssel, NetherlandsReported employees: 501-1,000 | Krimpen Aan Den Ijssel, Netherlands | 501-1,000 | Exact match | 30 contacts → |
“Jong én toch zeer ervaren: Sansidor is het nieuwe TIS-bedrijf (Testen, Inspectie en Services) dat het net even anders doet.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | VDS Nederlandvds-nederland.nl HQ: Hilversum, NetherlandsReported employees: 11-50 | Hilversum, Netherlands | 11-50 | Exact match | 26 contacts → |
“VdS Nederland is een 100% dochter van VdS Schadenverhütung GmbH, opgericht om beter in te kunnen spelen op de specifieke eisen en wensen van de Nederlandse markt van…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Certifer HHC DRS B.Vhhcdrs.nl HQ: Noord-Scharwoude, NetherlandsReported employees: 11-50 | Noord-Scharwoude, Netherlands | 11-50 | Exact match | 24 contacts → |
“Certificatie en inspectie zijn belangrijke middelen om er zeker van te zijn dat machines voldoen aan de veelvoud aan regelgeving/wettelijke eisen die op materieel van toepassing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Détect Milieu Services B.Vdetectbv.nl HQ: Zoetermeer, NetherlandsReported employees: 51-200 | Zoetermeer, Netherlands | 51-200 | Exact match | 23 contacts → |
“Détect Milieu Services B.V.(Détect) is opgericht in 2006.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Concrefyconcrefy.com HQ: Venlo, NetherlandsReported employees: 51-200 | Venlo, Netherlands | 51-200 | Exact match | 22 contacts → |
“Concrefy is an independent laboratory and consultancy specialising in concrete technology, material testing and performance analysis, with Metal Testing as one of our key…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Proqares B.Vproqares.com HQ: Rijswijk, NetherlandsReported employees: 11-50 | Rijswijk, Netherlands | 11-50 | Exact match | 18 contacts → |
“ProQares is an internationally leading provider of testing, evaluation and certification services for such protective equipment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 109 company matches
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Testing and certification laboratories: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
109 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, over 109 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for testing and certification laboratories?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many testing and certification laboratories did RevenueBase find based in the Netherlands?
The saved snapshot records 109 matching company records, 15,483 tracked contacts and 4,080 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 testing and certification laboratories based in the Netherlands. Snapshot: November 6, 2026. https://revenuebase.ai/companies/testing-and-certification-laboratories/netherlands.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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