Company lists · Data refreshed September 2026
Top 24 Water safety certification organizations based in the Netherlands
RevenueBase identified 58 company matches for water safety certification organizations associated with the Netherlands as of September 2026 and tracks 473 professional contacts across them, including 116 with verified work emails. Zoetermeer is the largest hub.
This list covers company matches for water safety certification organizations 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 September 22, 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 24 largest water safety certification organizations based in the Netherlands
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 128 contacts → | ||||
Exact match “Missie Meer veiligheid in, op en langs het water.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 69 contacts → | ||||
Exact match “C mark is leading in research and consulting in the fields of water safety and water quality.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 42 contacts → | ||||
Exact match “Stichting Nationale Raad Zwemveiligheid heeft als doel de zwemveiligheid van alle mensen in Nederland op een zo hoog mogelijk niveau te brengen.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 21 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 21 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 10 contacts → | ||||
Exact match “De Helvoetse Reddingsbrigade (HRB) is op 20 februari 1975 opgericht door een kleine groep vrijwilligers die inzagen dat in een waterrijk gebied als Hellevoetsluis een…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 9 contacts → | ||||
Exact match “De Nationale Beroepsopleiding Zwemonderwijs (NBZ) is DE praktijkopleider in de zwembadbranche met opleidingen, bijscholingen, workshops, incompany-trajecten en trainingen op maat.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 9 contacts → | ||||
Exact match “With us, everyone, regardless of age or disability, has access to the swimming pool.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 7 contacts → | ||||
Exact match “De Groninger Reddingsbrigade is opgericht in 1932 en uitgegroeid tot een toonaangevende reddingsbrigade in Noord-Nederland.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 6 contacts → | ||||
Exact match “De Stichting Nederlands Instituut Veiligheid Zwemlocaties (NIVZ) is in 2013 opgericht.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 5 contacts → | ||||
Exact match “Reddingsbrigade uit Nijeveen aangesloten bij Reddingsbrigade Nederland.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 5 contacts → | ||||
Exact match “Reddingsbrigade in de gemeente Oss” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 4 contacts → | ||||
Exact match “The Leidse ReddingsBrigade (Lifeguards of Leiden) was founded in the year 1918.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match “De Zoetermeerse Reddingsbrigade geeft opleidingen, doet aan voorlichting, verzorgt strand- en evenementenbewaking en heeft diverse leuke verenigingsactiviteiten.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match “Wij zijn Reddingsbrigade Amstelveen, we leren mensen (reddend)zwemmen.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match “Reddingsbrigade Tilburg '98 (RBT '98) is een enthousiaste en jonge reddingbrigade en zwemvereniging die zich richt op het opleiden van haar leden tot volwaardige zwemmers, redders…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “The purpose of Aqua Hero is to offer the chance to any adult of learning how to swim, where their needs, background and goals of the student are treated with attention, care and…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “Life-Line-Trainingen helpt verdrinkingen in zwembaden te voorkomen door ons unieke lifesaverprogramma.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match “De BRB is opgericht op 18 januari 1981 door voorzitter Ton Alberti, M.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match “Wij zijn een nieuw bedrijf in de particuliere opleidingen.” Recorded in the RevenueBase company graph · Sep 22, 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 “water safety certification organizations”. 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 24 of 58 water safety certification organizations based in the Netherlands
See the full list, filter by size, metro and specialty, and access 116 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Water safety certification organizations based in the Netherlands at a glance
As of Sep 22, 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 58 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 “water safety certification organizations” 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 116 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 September 22, 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 “water safety certification organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many water safety certification organizations are there based in the Netherlands?
RevenueBase identified 58 company matches for water safety certification organizations associated with the Netherlands as of September 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?
Reddingsbrigade Nederland tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most water safety certification organizations?
Zoetermeer leads with 5 company records, followed by Amsterdam (3) and Deventer (2).
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 116 professional contacts with verified work emails tracked across these 58 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 September 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 58 water safety certification organizations based in the Netherlands. Start with a free account, no credit card.
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Water safety certification organizations 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Water safety certification organizations based in Australia
- Water safety certification organizations based in Canada
- Water safety certification organizations based in the United Kingdom
- Water safety certification organizations based in the United States
- AI companies based in the Netherlands
- Cybersecurity companies based in the Netherlands
Company intelligence · public preview
Top 24 water safety certification organizations 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 58 matching company records for water safety certification organizations based in the Netherlands, with 473 tracked contacts and 116 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 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 24 water safety certification organizations 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 | Reddingsbrigade Nederlandreddingsbrigade.nl HQ: Ijmuiden, NetherlandsReported employees: 10001+ | Ijmuiden, Netherlands | 10001+ | Exact match | 128 contacts → |
“Missie Meer veiligheid in, op en langs het water.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | C-Mark Consultantsc-mark.nl HQ: Deventer, NetherlandsReported employees: 51-200 | Deventer, Netherlands | 51-200 | Exact match | 69 contacts → |
“C mark is leading in research and consulting in the fields of water safety and water quality.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Nationale Raad Zwemveiligheidnrz-nl.nl HQ: Veenendaal, NetherlandsReported employees: 11-50 | Veenendaal, Netherlands | 11-50 | Exact match | 42 contacts → |
“Stichting Nationale Raad Zwemveiligheid heeft als doel de zwemveiligheid van alle mensen in Nederland op een zo hoog mogelijk niveau te brengen.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Xigna, DE Waternerds Companyxigna.nl HQ: Hengelo, NetherlandsReported employees: 11-50 | Hengelo, Netherlands | 11-50 | Exact match | 21 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 · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Silvester Zwemschoolsilvesterzwemschool.nl HQ: The Hague, NetherlandsReported employees: 11-50 | The Hague, Netherlands | 11-50 | Exact match | 21 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | Reddingsbrigade Hellevoetsluisreddingsbrigade-hellevoetsluis.nl HQ: Hellevoetsluis, NetherlandsReported employees: 51-200 | Hellevoetsluis, Netherlands | 51-200 | Exact match | 10 contacts → |
“De Helvoetse Reddingsbrigade (HRB) is op 20 februari 1975 opgericht door een kleine groep vrijwilligers die inzagen dat in een waterrijk gebied als Hellevoetsluis een…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Oirschot, NetherlandsReported employees: 1-10 | Oirschot, Netherlands | 1-10 | Exact match | 9 contacts → |
“De Nationale Beroepsopleiding Zwemonderwijs (NBZ) is DE praktijkopleider in de zwembadbranche met opleidingen, bijscholingen, workshops, incompany-trajecten en trainingen op maat.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | ENVOZenvoz.nl HQ: Rijswijk, NetherlandsReported employees: 1-10 | Rijswijk, Netherlands | 1-10 | Exact match | 9 contacts → |
“With us, everyone, regardless of age or disability, has access to the swimming pool.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Reddingsbrigade Groningengroningerreddingsbrigade.nl HQ: Groningen, NetherlandsReported employees: 51-200 | Groningen, Netherlands | 51-200 | Exact match | 7 contacts → |
“De Groninger Reddingsbrigade is opgericht in 1932 en uitgegroeid tot een toonaangevende reddingsbrigade in Noord-Nederland.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Stichting Nivznivz.nl HQ: The Hague, NetherlandsReported employees: 1-10 | The Hague, Netherlands | 1-10 | Exact match | 6 contacts → |
“De Stichting Nederlands Instituut Veiligheid Zwemlocaties (NIVZ) is in 2013 opgericht.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Reddingsbrigade DE Dukersdedukers.nl HQ: Meppel, NetherlandsReported employees: 51-200 | Meppel, Netherlands | 51-200 | Exact match | 5 contacts → |
“Reddingsbrigade uit Nijeveen aangesloten bij Reddingsbrigade Nederland.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Reddingsbrigade OSSreddingsbrigadeoss.nl HQ: Oss, NetherlandsReported employees: 201-500 | Oss, Netherlands | 201-500 | Exact match | 5 contacts → |
“Reddingsbrigade in de gemeente Oss” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Leidse Reddingsbrigadeleidserb.nl HQ: Leiden, NetherlandsReported employees: 51-200 | Leiden, Netherlands | 51-200 | Exact match | 4 contacts → |
“The Leidse ReddingsBrigade (Lifeguards of Leiden) was founded in the year 1918.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Damster Reddingsbrigadedamsterreddingsbrigade.nl HQ: Appingedam, NetherlandsReported employees: 11-50 | Appingedam, Netherlands | 11-50 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Zoetermeerse Reddingsbrigadezoetermeersereddingsbrigade.nl HQ: Zoetermeer, NetherlandsReported employees: 51-200 | Zoetermeer, Netherlands | 51-200 | Exact match | 3 contacts → |
“De Zoetermeerse Reddingsbrigade geeft opleidingen, doet aan voorlichting, verzorgt strand- en evenementenbewaking en heeft diverse leuke verenigingsactiviteiten.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Reddingsbrigade Amstelveenrb-amstelveen.nl HQ: Amstelveen, NetherlandsReported employees: 11-50 | Amstelveen, Netherlands | 11-50 | Exact match | 2 contacts → |
“Wij zijn Reddingsbrigade Amstelveen, we leren mensen (reddend)zwemmen.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Reddingsbrigade Tilburg 98rbt98.nl HQ: Tilburg, NetherlandsReported employees: 11-50 | Tilburg, Netherlands | 11-50 | Exact match | 2 contacts → |
“Reddingsbrigade Tilburg '98 (RBT '98) is een enthousiaste en jonge reddingbrigade en zwemvereniging die zich richt op het opleiden van haar leden tot volwaardige zwemmers, redders…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Eindhovense Reddingsbrigadeeindhovensereddingsbrigade.nl HQ: Eindhoven, NetherlandsReported employees: 1-10 | Eindhoven, Netherlands | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Zwemschool Aquajoyzwemschoolaquajoy.nl HQ: Rotterdam, NetherlandsReported employees: 1-10 | Rotterdam, Netherlands | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 |  Aqua Heroaquahero.nlHQ: Amsterdam, NetherlandsReported employees: 1-10 | Amsterdam, Netherlands | 1-10 | Exact match | 2 contacts → |
“The purpose of Aqua Hero is to offer the chance to any adult of learning how to swim, where their needs, background and goals of the student are treated with attention, care and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | LIFElife-line-trainingen.nl HQ: Zevenaar, NetherlandsReported employees: 1-10 | Zevenaar, Netherlands | 1-10 | Exact match | 2 contacts → |
“Life-Line-Trainingen helpt verdrinkingen in zwembaden te voorkomen door ons unieke lifesaverprogramma.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Reddingsbrigade Bergen OP Zoomstrandpost.com HQ: Bergen Op Zoom, NetherlandsReported employees: 51-200 | Bergen Op Zoom, Netherlands | 51-200 | Exact match | 1 contacts → |
“De BRB is opgericht op 18 januari 1981 door voorzitter Ton Alberti, M.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Reddingsbrigade Rivierenland Tielrbtiel.nl HQ: Tiel, NetherlandsReported employees: 1-10 | Tiel, Netherlands | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Sport Opleiding Nederlandsport-opleiding.nl HQ: Zoetermeer, NetherlandsReported employees: 1-10 | Zoetermeer, Netherlands | 1-10 | Exact match | 1 contacts → |
“Wij zijn een nieuw bedrijf in de particuliere opleidingen.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 58 company matches
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Water safety certification organizations: dataset insights
September 22, 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
57 records in the displayed employee bands.
1 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 58 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: September 22, 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 water safety certification organizations?
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 water safety certification organizations did RevenueBase find based in the Netherlands?
The saved snapshot records 58 matching company records, 473 tracked contacts and 116 verified emails. The public preview displays 24 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: September 22, 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
Water safety certification organizations by geography
Cite this list
RevenueBase Data Team. Top 24 water safety certification organizations based in the Netherlands. Snapshot: September 22, 2026. https://revenuebase.ai/companies/water-safety-certification-organizations/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
- Water safety certification organizations based in Australia
- Water safety certification organizations based in Canada
- Water safety certification organizations based in the United Kingdom
- Water safety certification organizations based in the United States
- AI companies based in the Netherlands
- Cybersecurity companies based in the Netherlands
Company intelligence · public preview
Top 24 water safety certification organizations based in the Netherlands
RevenueBase records 58 matching company records for water safety certification organizations based in the Netherlands, with 473 tracked contacts and 116 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 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 24 water safety certification organizations 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 | Reddingsbrigade Nederlandreddingsbrigade.nl HQ: Ijmuiden, NetherlandsReported employees: 10001+ | Ijmuiden, Netherlands | 10001+ | Exact match | 128 contacts → |
“Missie Meer veiligheid in, op en langs het water.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | C-Mark Consultantsc-mark.nl HQ: Deventer, NetherlandsReported employees: 51-200 | Deventer, Netherlands | 51-200 | Exact match | 69 contacts → |
“C mark is leading in research and consulting in the fields of water safety and water quality.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Nationale Raad Zwemveiligheidnrz-nl.nl HQ: Veenendaal, NetherlandsReported employees: 11-50 | Veenendaal, Netherlands | 11-50 | Exact match | 42 contacts → |
“Stichting Nationale Raad Zwemveiligheid heeft als doel de zwemveiligheid van alle mensen in Nederland op een zo hoog mogelijk niveau te brengen.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Xigna, DE Waternerds Companyxigna.nl HQ: Hengelo, NetherlandsReported employees: 11-50 | Hengelo, Netherlands | 11-50 | Exact match | 21 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 · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Silvester Zwemschoolsilvesterzwemschool.nl HQ: The Hague, NetherlandsReported employees: 11-50 | The Hague, Netherlands | 11-50 | Exact match | 21 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | Reddingsbrigade Hellevoetsluisreddingsbrigade-hellevoetsluis.nl HQ: Hellevoetsluis, NetherlandsReported employees: 51-200 | Hellevoetsluis, Netherlands | 51-200 | Exact match | 10 contacts → |
“De Helvoetse Reddingsbrigade (HRB) is op 20 februari 1975 opgericht door een kleine groep vrijwilligers die inzagen dat in een waterrijk gebied als Hellevoetsluis een…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Oirschot, NetherlandsReported employees: 1-10 | Oirschot, Netherlands | 1-10 | Exact match | 9 contacts → |
“De Nationale Beroepsopleiding Zwemonderwijs (NBZ) is DE praktijkopleider in de zwembadbranche met opleidingen, bijscholingen, workshops, incompany-trajecten en trainingen op maat.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | ENVOZenvoz.nl HQ: Rijswijk, NetherlandsReported employees: 1-10 | Rijswijk, Netherlands | 1-10 | Exact match | 9 contacts → |
“With us, everyone, regardless of age or disability, has access to the swimming pool.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Reddingsbrigade Groningengroningerreddingsbrigade.nl HQ: Groningen, NetherlandsReported employees: 51-200 | Groningen, Netherlands | 51-200 | Exact match | 7 contacts → |
“De Groninger Reddingsbrigade is opgericht in 1932 en uitgegroeid tot een toonaangevende reddingsbrigade in Noord-Nederland.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Stichting Nivznivz.nl HQ: The Hague, NetherlandsReported employees: 1-10 | The Hague, Netherlands | 1-10 | Exact match | 6 contacts → |
“De Stichting Nederlands Instituut Veiligheid Zwemlocaties (NIVZ) is in 2013 opgericht.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Reddingsbrigade DE Dukersdedukers.nl HQ: Meppel, NetherlandsReported employees: 51-200 | Meppel, Netherlands | 51-200 | Exact match | 5 contacts → |
“Reddingsbrigade uit Nijeveen aangesloten bij Reddingsbrigade Nederland.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Reddingsbrigade OSSreddingsbrigadeoss.nl HQ: Oss, NetherlandsReported employees: 201-500 | Oss, Netherlands | 201-500 | Exact match | 5 contacts → |
“Reddingsbrigade in de gemeente Oss” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Leidse Reddingsbrigadeleidserb.nl HQ: Leiden, NetherlandsReported employees: 51-200 | Leiden, Netherlands | 51-200 | Exact match | 4 contacts → |
“The Leidse ReddingsBrigade (Lifeguards of Leiden) was founded in the year 1918.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Damster Reddingsbrigadedamsterreddingsbrigade.nl HQ: Appingedam, NetherlandsReported employees: 11-50 | Appingedam, Netherlands | 11-50 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Zoetermeerse Reddingsbrigadezoetermeersereddingsbrigade.nl HQ: Zoetermeer, NetherlandsReported employees: 51-200 | Zoetermeer, Netherlands | 51-200 | Exact match | 3 contacts → |
“De Zoetermeerse Reddingsbrigade geeft opleidingen, doet aan voorlichting, verzorgt strand- en evenementenbewaking en heeft diverse leuke verenigingsactiviteiten.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Reddingsbrigade Amstelveenrb-amstelveen.nl HQ: Amstelveen, NetherlandsReported employees: 11-50 | Amstelveen, Netherlands | 11-50 | Exact match | 2 contacts → |
“Wij zijn Reddingsbrigade Amstelveen, we leren mensen (reddend)zwemmen.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Reddingsbrigade Tilburg 98rbt98.nl HQ: Tilburg, NetherlandsReported employees: 11-50 | Tilburg, Netherlands | 11-50 | Exact match | 2 contacts → |
“Reddingsbrigade Tilburg '98 (RBT '98) is een enthousiaste en jonge reddingbrigade en zwemvereniging die zich richt op het opleiden van haar leden tot volwaardige zwemmers, redders…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Eindhovense Reddingsbrigadeeindhovensereddingsbrigade.nl HQ: Eindhoven, NetherlandsReported employees: 1-10 | Eindhoven, Netherlands | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Zwemschool Aquajoyzwemschoolaquajoy.nl HQ: Rotterdam, NetherlandsReported employees: 1-10 | Rotterdam, Netherlands | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Aqua Heroaquahero.nl HQ: Amsterdam, NetherlandsReported employees: 1-10 | Amsterdam, Netherlands | 1-10 | Exact match | 2 contacts → |
“The purpose of Aqua Hero is to offer the chance to any adult of learning how to swim, where their needs, background and goals of the student are treated with attention, care and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | LIFElife-line-trainingen.nl HQ: Zevenaar, NetherlandsReported employees: 1-10 | Zevenaar, Netherlands | 1-10 | Exact match | 2 contacts → |
“Life-Line-Trainingen helpt verdrinkingen in zwembaden te voorkomen door ons unieke lifesaverprogramma.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Reddingsbrigade Bergen OP Zoomstrandpost.com HQ: Bergen Op Zoom, NetherlandsReported employees: 51-200 | Bergen Op Zoom, Netherlands | 51-200 | Exact match | 1 contacts → |
“De BRB is opgericht op 18 januari 1981 door voorzitter Ton Alberti, M.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Reddingsbrigade Rivierenland Tielrbtiel.nl HQ: Tiel, NetherlandsReported employees: 1-10 | Tiel, Netherlands | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Sport Opleiding Nederlandsport-opleiding.nl HQ: Zoetermeer, NetherlandsReported employees: 1-10 | Zoetermeer, Netherlands | 1-10 | Exact match | 1 contacts → |
“Wij zijn een nieuw bedrijf in de particuliere opleidingen.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 58 company matches
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Water safety certification organizations: dataset insights
September 22, 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
57 records in the displayed employee bands.
1 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 58 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: September 22, 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 water safety certification organizations?
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 water safety certification organizations did RevenueBase find based in the Netherlands?
The saved snapshot records 58 matching company records, 473 tracked contacts and 116 verified emails. The public preview displays 24 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: September 22, 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
Water safety certification organizations by geography
Cite this list
RevenueBase Data Team. Top 24 water safety certification organizations based in the Netherlands. Snapshot: September 22, 2026. https://revenuebase.ai/companies/water-safety-certification-organizations/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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