Company lists · Data refreshed November 2026
Top 15 Legionella testing and prevention services based in the Netherlands
RevenueBase identified 26 company matches for legionella testing and prevention services associated with the Netherlands as of November 2026 and tracks 191 professional contacts across them, including 80 with verified work emails. Aa is the largest hub.
This list covers company matches for legionella testing and prevention services 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 15 largest legionella testing and prevention services based in the Netherlands
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 32 contacts → | ||||
Exact match “Legionellabeheer en -preventie is een vast onderdeel van uw dagelijks werk.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 27 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 24 contacts → | ||||
Exact match “Xigna is the expertise bureau in water safety and management with specializations in legionella, swimming pool water, and process water management.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 16 contacts → | ||||
Exact match “HOLLAND BUILDING MAINTENANCE – TOTAALBEHEER GEBOUW- EN WONINGINSTALLATIES.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 13 contacts → | ||||
Exact match “KDWS is een familiebedrijf dat zich volledig gespecialiseerd heeft in drinkwaterveiligheid en legionellapreventie.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 10 contacts → | ||||
Exact match “Blygold Lab is het onafhankelijke laboratorium van de Blygold Nederland Groep.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 5 contacts → | ||||
Exact match “Total Project Care B.V.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 5 contacts → | ||||
Exact match “Op basis van onze ruime ervaring in de installatietechniek en de legionellapreventie in het bijzonder is ‘ontzorgen’ ons doel.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 4 contacts → | ||||
Exact match “CYada is een handelsnaam van Formula Installatie Services B.V.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 3 contacts → | ||||
Exact match “AQURAAT is gespecialiseerd in waterkwaliteit.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 2 contacts → | ||||
Exact match “Care4H2O is een onderscheidend adviesbureau op het gebied van waterkwaliteitsbeheersing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 1 contacts → | ||||
Exact match “Wij onderzoeken drinkwater- en proceswaterinstallaties op aanwezige risico`s welke de kwaliteit van het water kunnen beïnvloeden.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 1 contacts → | ||||
Exact match “Preventie en een goede installatie zijn de meest logische eerste stappen en de grondslag voor het proces van legionella beheersing!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 1 contacts → | ||||
Exact match “Voor velen is Van Veldhuijzen in Boxmeer al zo’n 35 jaar een bekende naam voor desinfectie en ongediertebestrijding.” 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 “legionella testing and prevention services”. 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 15 of 26 legionella testing and prevention services based in the Netherlands
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Legionella testing and prevention services 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 26 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 “legionella testing and prevention services” 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 80 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 “legionella testing and prevention services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many legionella testing and prevention services are there based in the Netherlands?
RevenueBase identified 26 company matches for legionella testing and prevention services 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?
Aqua Assistance B.V tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most legionella testing and prevention services?
Aa leads with 1 company records, followed by Ae (1) and Aj (1).
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 80 professional contacts with verified work emails tracked across these 26 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 26 legionella testing and prevention services based in the Netherlands. Start with a free account, no credit card.
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Legionella testing and prevention services by geography
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.
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Company intelligence · public preview
Top 15 legionella testing and prevention services 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 26 matching company records for legionella testing and prevention services based in the Netherlands, with 191 tracked contacts and 80 verified work emails.
This public preview shows 15 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 15 legionella testing and prevention services 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 |  Aqua Assistance B.Vaquaassistance.nlHQ: Helmond, NetherlandsReported employees: 11-50 | Helmond, Netherlands | 11-50 | Exact match | 32 contacts → |
“Legionellabeheer en -preventie is een vast onderdeel van uw dagelijks werk.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Immolab B.Vimmolab.nlHQ: Krimpen Aan Den Ijssel, NetherlandsReported employees: 51-200 | Krimpen Aan Den Ijssel, Netherlands | 51-200 | Exact match | 27 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 3 |  Xigna, DE Waternerds Companyxigna.nlHQ: Hengelo, NetherlandsReported employees: 11-50 | Hengelo, Netherlands | 11-50 | Exact match | 24 contacts → |
“Xigna is the expertise bureau in water safety and management with specializations in legionella, swimming pool water, and process water management.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Holland Building Maintenance BVhollandbuilding.nlHQ: Delft, NetherlandsReported employees: 11-50 | Delft, Netherlands | 11-50 | Exact match | 16 contacts → |
“HOLLAND BUILDING MAINTENANCE – TOTAALBEHEER GEBOUW- EN WONINGINSTALLATIES.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Kdws Nederland B.Vkdws.nlHQ: Drachten, NetherlandsReported employees: 11-50 | Drachten, Netherlands | 11-50 | Exact match | 13 contacts → |
“KDWS is een familiebedrijf dat zich volledig gespecialiseerd heeft in drinkwaterveiligheid en legionellapreventie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Blygold LABblygoldlab.nlHQ: Houten, NetherlandsReported employees: 1-10 | Houten, Netherlands | 1-10 | Exact match | 10 contacts → |
“Blygold Lab is het onafhankelijke laboratorium van de Blygold Nederland Groep.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Total Project Care BVtpc-legionella.nlHQ: Stein, NetherlandsReported employees: 11-50 | Stein, Netherlands | 11-50 | Exact match | 5 contacts → |
“Total Project Care B.V.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Schoonh2oschoonh2o.nlHQ: Sliedrecht, NetherlandsReported employees: 1-10 | Sliedrecht, Netherlands | 1-10 | Exact match | 5 contacts → |
“Op basis van onze ruime ervaring in de installatietechniek en de legionellapreventie in het bijzonder is ‘ontzorgen’ ons doel.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  CYADAcyada.nlHQ: Beek, NetherlandsReported employees: 11-50 | Beek, Netherlands | 11-50 | Exact match | 4 contacts → |
“CYada is een handelsnaam van Formula Installatie Services B.V.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Aquraat BVaquraat.nlHQ: Asperen, NetherlandsReported employees: 1-10 | Asperen, Netherlands | 1-10 | Exact match | 3 contacts → |
“AQURAAT is gespecialiseerd in waterkwaliteit.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Care4h2ocare-for-water.nlHQ: Zoetermeer, NetherlandsReported employees: 1-10 | Zoetermeer, Netherlands | 1-10 | Exact match | 2 contacts → |
“Care4H2O is een onderscheidend adviesbureau op het gebied van waterkwaliteitsbeheersing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  marino.nlmarino.nlHQ: Alphen Aan Den Rijn, NetherlandsReported employees: 11-50 | Alphen Aan Den Rijn, Netherlands | 11-50 | Exact match | 1 contacts → |
“Wij onderzoeken drinkwater- en proceswaterinstallaties op aanwezige risico`s welke de kwaliteit van het water kunnen beïnvloeden.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Hydroscope B.Vhydroscope.nlHQ: Breda, NetherlandsReported employees: 11-50 | Breda, Netherlands | 11-50 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 |  A&t-Waterat-water.nlHQ: Gemert, NetherlandsReported employees: 1-10 | Gemert, Netherlands | 1-10 | Exact match | 1 contacts → |
“Preventie en een goede installatie zijn de meest logische eerste stappen en de grondslag voor het proces van legionella beheersing!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Soludaxsoludax.nlHQ: Boxmeer, NetherlandsReported employees: 1-10 | Boxmeer, Netherlands | 1-10 | Exact match | 1 contacts → |
“Voor velen is Van Veldhuijzen in Boxmeer al zo’n 35 jaar een bekende naam voor desinfectie en ongediertebestrijding.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 15 of 26 company matches
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Legionella testing and prevention services: 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
26 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 26 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 legionella testing and prevention services?
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 legionella testing and prevention services did RevenueBase find based in the Netherlands?
The saved snapshot records 26 matching company records, 191 tracked contacts and 80 verified emails. The public preview displays 15 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
Legionella testing and prevention services by geography
Cite this list
RevenueBase Data Team. Top 15 legionella testing and prevention services based in the Netherlands. Snapshot: November 6, 2026. https://revenuebase.ai/companies/legionella-testing-and-prevention-services/netherlands.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Legionella testing and prevention services based in Spain
- Legionella testing and prevention services based in the United Kingdom
- Legionella testing and prevention services based in the United States
- AI companies based in the Netherlands
- Cybersecurity companies based in the Netherlands
- Manufacturing companies based in the Netherlands
Company intelligence · public preview
Top 15 legionella testing and prevention services based in the Netherlands
RevenueBase records 26 matching company records for legionella testing and prevention services based in the Netherlands, with 191 tracked contacts and 80 verified work emails.
This public preview shows 15 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 15 legionella testing and prevention services 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 | Aqua Assistance B.Vaquaassistance.nl HQ: Helmond, NetherlandsReported employees: 11-50 | Helmond, Netherlands | 11-50 | Exact match | 32 contacts → |
“Legionellabeheer en -preventie is een vast onderdeel van uw dagelijks werk.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Immolab B.Vimmolab.nl HQ: Krimpen Aan Den Ijssel, NetherlandsReported employees: 51-200 | Krimpen Aan Den Ijssel, Netherlands | 51-200 | Exact match | 27 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 3 | Xigna, DE Waternerds Companyxigna.nl HQ: Hengelo, NetherlandsReported employees: 11-50 | Hengelo, Netherlands | 11-50 | Exact match | 24 contacts → |
“Xigna is the expertise bureau in water safety and management with specializations in legionella, swimming pool water, and process water management.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Holland Building Maintenance BVhollandbuilding.nl HQ: Delft, NetherlandsReported employees: 11-50 | Delft, Netherlands | 11-50 | Exact match | 16 contacts → |
“HOLLAND BUILDING MAINTENANCE – TOTAALBEHEER GEBOUW- EN WONINGINSTALLATIES.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Kdws Nederland B.Vkdws.nl HQ: Drachten, NetherlandsReported employees: 11-50 | Drachten, Netherlands | 11-50 | Exact match | 13 contacts → |
“KDWS is een familiebedrijf dat zich volledig gespecialiseerd heeft in drinkwaterveiligheid en legionellapreventie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Blygold LABblygoldlab.nl HQ: Houten, NetherlandsReported employees: 1-10 | Houten, Netherlands | 1-10 | Exact match | 10 contacts → |
“Blygold Lab is het onafhankelijke laboratorium van de Blygold Nederland Groep.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Total Project Care BVtpc-legionella.nl HQ: Stein, NetherlandsReported employees: 11-50 | Stein, Netherlands | 11-50 | Exact match | 5 contacts → |
“Total Project Care B.V.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Schoonh2oschoonh2o.nl HQ: Sliedrecht, NetherlandsReported employees: 1-10 | Sliedrecht, Netherlands | 1-10 | Exact match | 5 contacts → |
“Op basis van onze ruime ervaring in de installatietechniek en de legionellapreventie in het bijzonder is ‘ontzorgen’ ons doel.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | CYADAcyada.nl HQ: Beek, NetherlandsReported employees: 11-50 | Beek, Netherlands | 11-50 | Exact match | 4 contacts → |
“CYada is een handelsnaam van Formula Installatie Services B.V.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Aquraat BVaquraat.nl HQ: Asperen, NetherlandsReported employees: 1-10 | Asperen, Netherlands | 1-10 | Exact match | 3 contacts → |
“AQURAAT is gespecialiseerd in waterkwaliteit.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Care4h2ocare-for-water.nl HQ: Zoetermeer, NetherlandsReported employees: 1-10 | Zoetermeer, Netherlands | 1-10 | Exact match | 2 contacts → |
“Care4H2O is een onderscheidend adviesbureau op het gebied van waterkwaliteitsbeheersing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | marino.nlmarino.nl HQ: Alphen Aan Den Rijn, NetherlandsReported employees: 11-50 | Alphen Aan Den Rijn, Netherlands | 11-50 | Exact match | 1 contacts → |
“Wij onderzoeken drinkwater- en proceswaterinstallaties op aanwezige risico`s welke de kwaliteit van het water kunnen beïnvloeden.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Hydroscope B.Vhydroscope.nl HQ: Breda, NetherlandsReported employees: 11-50 | Breda, Netherlands | 11-50 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | A&t-Waterat-water.nl HQ: Gemert, NetherlandsReported employees: 1-10 | Gemert, Netherlands | 1-10 | Exact match | 1 contacts → |
“Preventie en een goede installatie zijn de meest logische eerste stappen en de grondslag voor het proces van legionella beheersing!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Soludaxsoludax.nl HQ: Boxmeer, NetherlandsReported employees: 1-10 | Boxmeer, Netherlands | 1-10 | Exact match | 1 contacts → |
“Voor velen is Van Veldhuijzen in Boxmeer al zo’n 35 jaar een bekende naam voor desinfectie en ongediertebestrijding.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 15 of 26 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Legionella testing and prevention services: 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
26 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 26 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 legionella testing and prevention services?
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 legionella testing and prevention services did RevenueBase find based in the Netherlands?
The saved snapshot records 26 matching company records, 191 tracked contacts and 80 verified emails. The public preview displays 15 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 15 legionella testing and prevention services based in the Netherlands. Snapshot: November 6, 2026. https://revenuebase.ai/companies/legionella-testing-and-prevention-services/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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