Company lists · Data refreshed November 2026
Top 25 Groundwater consultants based in the Netherlands
RevenueBase identified 284 company matches for groundwater consultants associated with the Netherlands as of November 2026 and tracks 4,277 professional contacts across them, including 2,198 with verified work emails. Amsterdam is the largest hub.
This list covers company matches for groundwater consultants 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 groundwater consultants based in the Netherlands
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,091 contacts → | ||||
Exact match “Deltares is an independent knowledge institute for applied research in the field of water and subsurface.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 169 contacts → | ||||
Exact match “Hakkers maakt het mogelijk Al 150 jaar werkt Hakkers aan projecten op het grensvlak van water en land.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 164 contacts → | ||||
Exact match “About the company: Van den Herik: hydraulic engineering in all its guises Van den Herik has been active in the field of hydraulic engineering since the 1940s.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 96 contacts → | ||||
Exact match “HKV, de kennisondernemer voor water en veiligheid HKV levert, als onafhankelijk bureau, hoogwaardige onderzoek- en adviesdiensten op het gebied van water en veiligheid in binnen-…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 75 contacts → | ||||
Exact match “Wiertsema & Partners is al ruim 46 jaar expert in het uitvoeren en leveren van geo- en milieutechnisch onderzoek, monitoring en advies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 73 contacts → | ||||
Exact match “Een familiebedrijf met jarenlange kennis en ervaring in de beton- en waterbouw, dat is De Boer & De Groot.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 72 contacts → | ||||
Exact match “HDB Wie zijn HDB, het onderzoeksbureau voor de wereld van morgen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 71 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 67 contacts → | ||||
Exact match “Nelen & Schuurmans is a water management consultancy & IT company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 65 contacts → | ||||
Exact match “PanTerra Geoconsultants is a leading geological service provider with over 35 years of worldwide industry experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 62 contacts → | ||||
Exact match “Dutch independent water well drilling company and manufacturer of complete groundwater installations suitable for drinking water, process water, and aquifer energy storage as well…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 60 contacts → | ||||
Exact match “Advies in en om water Tijhuis Ingenieurs is een onafhankelijk advies- en ingenieursbureau.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 54 contacts → | ||||
Exact match “Aanleg leidingwerk voor bluswater, gas, drinkwater, etc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 48 contacts → | ||||
Exact match “Deskundig advies op het gebied van: Geo Engineering & Omgevingsbeïnvloeding.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 46 contacts → | ||||
Exact match “Van der Straaten staat bekend als een ondernemende aannemer met meer dan honderd jaar ervaring.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 40 contacts → | ||||
Exact match “Hydroscope is Nederlands grootste adviesbureau op het gebied van waterkwaliteit en -veiligheid binnen gebouwen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 39 contacts → | ||||
Exact match “Wij zijn Silt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 38 contacts → | ||||
Exact match “GW Leidingtechniek BV - voor grondig vakwerk!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 38 contacts → | ||||
Exact match “Een veilige omgeving om in te bouwen, wonen en werken.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 38 contacts → | ||||
Exact match “Tjaden is een gespecialiseerde, in binnen- en buitenland opererende aannemer op het gebied van bronbemaling, boringen, grondwatersystemen en waterbehandelingstechniek.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 38 contacts → | ||||
Exact match “INPARK is een ingenieursbureau dat kennis levert op het gebied van advisering en uitvoering in o.a.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 34 contacts → | ||||
Exact match “The Periplus Group is a consultancy organization providing specialized personnel and knowledge in the field of hydrography and related disciplines such as geology, geophysics…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 33 contacts → | ||||
Exact match “T&A Survey is an experienced, independent and technologically advanced subsurface research company specialised in subsurface research, geothermal energy and mining.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 31 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 29 contacts → | ||||
Exact match “Adviesbureau in geotechniek en milieu Advisering en uitvoering van o.a- sonderingen- funderings- en bouwputadvies - milieukundig bodemonderzoek - bodemsanering -…” 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 “groundwater consultants”. 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 284 groundwater consultants based in the Netherlands
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Groundwater consultants 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 284 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 “groundwater consultants” 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 2,198 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 “groundwater consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many groundwater consultants are there based in the Netherlands?
RevenueBase identified 284 company matches for groundwater consultants 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?
Deltares tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most groundwater consultants?
Amsterdam leads with 8 company records, followed by Rotterdam (6) and Utrecht (6).
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 2,198 professional contacts with verified work emails tracked across these 284 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 284 groundwater consultants based in the Netherlands. Start with a free account, no credit card.
Download this list →Related lists
Groundwater consultants by geography
- Groundwater consultants based in Brisbane, Australia
- Groundwater consultants based in Melbourne, Australia
- Groundwater consultants based in Perth, Australia
- Groundwater consultants based in Sydney, Australia
- Groundwater consultants based in Belo Horizonte, Brazil
- Groundwater consultants based in Sao Paulo, Brazil
- Groundwater consultants based in Calgary, Canada
- Groundwater consultants based in Santiago, Chile
- Groundwater consultants based in Berlin, Germany
- Groundwater consultants based in Auckland, New Zealand
- Groundwater consultants based in Madrid, Spain
- Groundwater consultants based in Ankara, Türkiye
Browse the directory
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
- Groundwater consultants based in Brisbane, Australia
- Groundwater consultants based in Melbourne, Australia
- Groundwater consultants based in Perth, Australia
- Groundwater consultants based in Sydney, Australia
- Groundwater consultants based in Belo Horizonte, Brazil
- Groundwater consultants based in Sao Paulo, Brazil
Company intelligence · public preview
Top 25 groundwater consultants 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 284 matching company records for groundwater consultants based in the Netherlands, with 4,277 tracked contacts and 2,198 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 groundwater consultants 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 |  Deltaresdeltares.nlHQ: Delft, NetherlandsReported employees: 501-1,000 | Delft, Netherlands | 501-1,000 | Exact match | 1,091 contacts → |
“Deltares is an independent knowledge institute for applied research in the field of water and subsurface.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Hakkershakkers.comHQ: Werkendam, NetherlandsReported employees: 201-500 | Werkendam, Netherlands | 201-500 | Exact match | 169 contacts → |
“Hakkers maakt het mogelijk Al 150 jaar werkt Hakkers aan projecten op het grensvlak van water en land.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  VAN DEN Herikherik.nlHQ: Sliedrecht, NetherlandsReported employees: 51-200 | Sliedrecht, Netherlands | 51-200 | Exact match | 164 contacts → |
“About the company: Van den Herik: hydraulic engineering in all its guises Van den Herik has been active in the field of hydraulic engineering since the 1940s.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  HKV Lijn In Waterhkv.nlHQ: Lelystad, NetherlandsReported employees: 51-200 | Lelystad, Netherlands | 51-200 | Exact match | 96 contacts → |
“HKV, de kennisondernemer voor water en veiligheid HKV levert, als onafhankelijk bureau, hoogwaardige onderzoek- en adviesdiensten op het gebied van water en veiligheid in binnen-…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Wiertsema & Partners B.Vwiertsema.nlHQ: Tolbert, NetherlandsReported employees: 51-200 | Tolbert, Netherlands | 51-200 | Exact match | 75 contacts → |
“Wiertsema & Partners is al ruim 46 jaar expert in het uitvoeren en leveren van geo- en milieutechnisch onderzoek, monitoring en advies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  DE Boer & DE Groot Civiele Werken B.Vdeboerendegroot.nlHQ: Harlingen, NetherlandsReported employees: 51-200 | Harlingen, Netherlands | 51-200 | Exact match | 73 contacts → |
“Een familiebedrijf met jarenlange kennis en ervaring in de beton- en waterbouw, dat is De Boer & De Groot.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  HDBhdb-bv.nlHQ: 's-hertogenbosch, NetherlandsReported employees: 51-200 | 's-hertogenbosch, Netherlands | 51-200 | Exact match | 72 contacts → |
“HDB Wie zijn HDB, het onderzoeksbureau voor de wereld van morgen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Eurofins C-Markc-mark.nlHQ: Deventer, NetherlandsReported employees: 51-200 | Deventer, Netherlands | 51-200 | Exact match | 71 contacts → |
“C mark is leading in research and consulting in the fields of water safety and water quality.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Nelen & Schuurmansnelen-schuurmans.nlHQ: Utrecht, NetherlandsReported employees: 51-200 | Utrecht, Netherlands | 51-200 | Exact match | 67 contacts → |
“Nelen & Schuurmans is a water management consultancy & IT company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Panterra Geoconsultants BVpanterra.nlHQ: Leiderdorp, NetherlandsReported employees: 51-200 | Leiderdorp, Netherlands | 51-200 | Exact match | 65 contacts → |
“PanTerra Geoconsultants is a leading geological service provider with over 35 years of worldwide industry experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Haitjema Grondboorbedrijf B.Vhaitjema.nlHQ: Dedemsvaart, NetherlandsReported employees: 51-200 | Dedemsvaart, Netherlands | 51-200 | Exact match | 62 contacts → |
“Dutch independent water well drilling company and manufacturer of complete groundwater installations suitable for drinking water, process water, and aquifer energy storage as well…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Tijhuis Ingenieurs BVtijhuisingenieurs.nlHQ: Hoorn, NetherlandsReported employees: 51-200 | Hoorn, Netherlands | 51-200 | Exact match | 60 contacts → |
“Advies in en om water Tijhuis Ingenieurs is een onafhankelijk advies- en ingenieursbureau.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Aannemingsbedrijf Qualmqualm.orgHQ: Rozenburg, NetherlandsReported employees: 51-200 | Rozenburg, Netherlands | 51-200 | Exact match | 54 contacts → |
“Aanleg leidingwerk voor bluswater, gas, drinkwater, etc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Crux Engineering BVcruxbv.nlHQ: Amsterdam, NetherlandsReported employees: 51-200 | Amsterdam, Netherlands | 51-200 | Exact match | 48 contacts → |
“Deskundig advies op het gebied van: Geo Engineering & Omgevingsbeïnvloeding.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  VAN DER Straaten Aannemingsmaatschappij B.Vvd-straaten.nlHQ: Hansweert, NetherlandsReported employees: 51-200 | Hansweert, Netherlands | 51-200 | Exact match | 46 contacts → |
“Van der Straaten staat bekend als een ondernemende aannemer met meer dan honderd jaar ervaring.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Hydroscopehydroscope.nlHQ: Breda, NetherlandsReported employees: 51-200 | Breda, Netherlands | 51-200 | Exact match | 40 contacts → |
“Hydroscope is Nederlands grootste adviesbureau op het gebied van waterkwaliteit en -veiligheid binnen gebouwen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  SILTsilt.nlHQ: Middelbeers, NetherlandsReported employees: 51-200 | Middelbeers, Netherlands | 51-200 | Exact match | 39 contacts → |
“Wij zijn Silt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  GW Leidingtechniek BVgwleidingtechniek.nlHQ: Helmond, NetherlandsReported employees: 11-50 | Helmond, Netherlands | 11-50 | Exact match | 38 contacts → |
“GW Leidingtechniek BV - voor grondig vakwerk!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Ortageoortageo.nlHQ: Almelo, NetherlandsReported employees: 11-50 | Almelo, Netherlands | 11-50 | Exact match | 38 contacts → |
“Een veilige omgeving om in te bouwen, wonen en werken.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Tjaden B.Vtjaden.nlHQ: Zevenbergschen Hoek, NetherlandsReported employees: 51-200 | Zevenbergschen Hoek, Netherlands | 51-200 | Exact match | 38 contacts → |
“Tjaden is een gespecialiseerde, in binnen- en buitenland opererende aannemer op het gebied van bronbemaling, boringen, grondwatersystemen en waterbehandelingstechniek.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Inpark Engineeringinpark.nlHQ: Almere, NetherlandsReported employees: 51-200 | Almere, Netherlands | 51-200 | Exact match | 38 contacts → |
“INPARK is een ingenieursbureau dat kennis levert op het gebied van advisering en uitvoering in o.a.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Periplus Groupperiplus.nlHQ: Amsterdam, NetherlandsReported employees: 11-50 | Amsterdam, Netherlands | 11-50 | Exact match | 34 contacts → |
“The Periplus Group is a consultancy organization providing specialized personnel and knowledge in the field of hydrography and related disciplines such as geology, geophysics…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  T&a Surveyta-survey.nlHQ: Amsterdam, NetherlandsReported employees: 11-50 | Amsterdam, Netherlands | 11-50 | Exact match | 33 contacts → |
“T&A Survey is an experienced, independent and technologically advanced subsurface research company specialised in subsurface research, geothermal energy and mining.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Terrascan B.Vterrascan.nlHQ: Lijnden, NetherlandsReported employees: 11-50 | Lijnden, Netherlands | 11-50 | Exact match | 31 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 |  VAN Dijk Geotechniek & Milieu B.Vvandijktech.nlHQ: De Meern, NetherlandsReported employees: 11-50 | De Meern, Netherlands | 11-50 | Exact match | 29 contacts → |
“Adviesbureau in geotechniek en milieu Advisering en uitvoering van o.a- sonderingen- funderings- en bouwputadvies - milieukundig bodemonderzoek - bodemsanering -…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 284 company matches
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Groundwater consultants: 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
281 records in the displayed employee bands.
3 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 284 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 groundwater consultants?
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 groundwater consultants did RevenueBase find based in the Netherlands?
The saved snapshot records 284 matching company records, 4,277 tracked contacts and 2,198 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
Groundwater consultants by geography
- Groundwater consultants based in Brisbane, Australia
- Groundwater consultants based in Melbourne, Australia
- Groundwater consultants based in Perth, Australia
- Groundwater consultants based in Sydney, Australia
- Groundwater consultants based in Belo Horizonte, Brazil
- Groundwater consultants based in Sao Paulo, Brazil
- Groundwater consultants based in Calgary, Canada
- Groundwater consultants based in Santiago, Chile
- Groundwater consultants based in Berlin, Germany
- Groundwater consultants based in Auckland, New Zealand
- Groundwater consultants based in Madrid, Spain
- Groundwater consultants based in Ankara, Türkiye
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 groundwater consultants based in the Netherlands. Snapshot: November 6, 2026. https://revenuebase.ai/companies/groundwater-consultants/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
- Groundwater consultants based in Brisbane, Australia
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- Groundwater consultants based in Perth, Australia
- Groundwater consultants based in Sydney, Australia
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- Groundwater consultants based in Sao Paulo, Brazil
Company intelligence · public preview
Top 25 groundwater consultants based in the Netherlands
RevenueBase records 284 matching company records for groundwater consultants based in the Netherlands, with 4,277 tracked contacts and 2,198 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 groundwater consultants 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 | Deltaresdeltares.nl HQ: Delft, NetherlandsReported employees: 501-1,000 | Delft, Netherlands | 501-1,000 | Exact match | 1,091 contacts → |
“Deltares is an independent knowledge institute for applied research in the field of water and subsurface.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Hakkershakkers.com HQ: Werkendam, NetherlandsReported employees: 201-500 | Werkendam, Netherlands | 201-500 | Exact match | 169 contacts → |
“Hakkers maakt het mogelijk Al 150 jaar werkt Hakkers aan projecten op het grensvlak van water en land.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | VAN DEN Herikherik.nl HQ: Sliedrecht, NetherlandsReported employees: 51-200 | Sliedrecht, Netherlands | 51-200 | Exact match | 164 contacts → |
“About the company: Van den Herik: hydraulic engineering in all its guises Van den Herik has been active in the field of hydraulic engineering since the 1940s.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HKV Lijn In Waterhkv.nl HQ: Lelystad, NetherlandsReported employees: 51-200 | Lelystad, Netherlands | 51-200 | Exact match | 96 contacts → |
“HKV, de kennisondernemer voor water en veiligheid HKV levert, als onafhankelijk bureau, hoogwaardige onderzoek- en adviesdiensten op het gebied van water en veiligheid in binnen-…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Wiertsema & Partners B.Vwiertsema.nl HQ: Tolbert, NetherlandsReported employees: 51-200 | Tolbert, Netherlands | 51-200 | Exact match | 75 contacts → |
“Wiertsema & Partners is al ruim 46 jaar expert in het uitvoeren en leveren van geo- en milieutechnisch onderzoek, monitoring en advies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | DE Boer & DE Groot Civiele Werken B.Vdeboerendegroot.nl HQ: Harlingen, NetherlandsReported employees: 51-200 | Harlingen, Netherlands | 51-200 | Exact match | 73 contacts → |
“Een familiebedrijf met jarenlange kennis en ervaring in de beton- en waterbouw, dat is De Boer & De Groot.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HDBhdb-bv.nl HQ: 's-hertogenbosch, NetherlandsReported employees: 51-200 | 's-hertogenbosch, Netherlands | 51-200 | Exact match | 72 contacts → |
“HDB Wie zijn HDB, het onderzoeksbureau voor de wereld van morgen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Eurofins C-Markc-mark.nl HQ: Deventer, NetherlandsReported employees: 51-200 | Deventer, Netherlands | 51-200 | Exact match | 71 contacts → |
“C mark is leading in research and consulting in the fields of water safety and water quality.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Nelen & Schuurmansnelen-schuurmans.nl HQ: Utrecht, NetherlandsReported employees: 51-200 | Utrecht, Netherlands | 51-200 | Exact match | 67 contacts → |
“Nelen & Schuurmans is a water management consultancy & IT company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Panterra Geoconsultants BVpanterra.nl HQ: Leiderdorp, NetherlandsReported employees: 51-200 | Leiderdorp, Netherlands | 51-200 | Exact match | 65 contacts → |
“PanTerra Geoconsultants is a leading geological service provider with over 35 years of worldwide industry experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Haitjema Grondboorbedrijf B.Vhaitjema.nl HQ: Dedemsvaart, NetherlandsReported employees: 51-200 | Dedemsvaart, Netherlands | 51-200 | Exact match | 62 contacts → |
“Dutch independent water well drilling company and manufacturer of complete groundwater installations suitable for drinking water, process water, and aquifer energy storage as well…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Tijhuis Ingenieurs BVtijhuisingenieurs.nl HQ: Hoorn, NetherlandsReported employees: 51-200 | Hoorn, Netherlands | 51-200 | Exact match | 60 contacts → |
“Advies in en om water Tijhuis Ingenieurs is een onafhankelijk advies- en ingenieursbureau.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Aannemingsbedrijf Qualmqualm.org HQ: Rozenburg, NetherlandsReported employees: 51-200 | Rozenburg, Netherlands | 51-200 | Exact match | 54 contacts → |
“Aanleg leidingwerk voor bluswater, gas, drinkwater, etc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Crux Engineering BVcruxbv.nl HQ: Amsterdam, NetherlandsReported employees: 51-200 | Amsterdam, Netherlands | 51-200 | Exact match | 48 contacts → |
“Deskundig advies op het gebied van: Geo Engineering & Omgevingsbeïnvloeding.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | VAN DER Straaten Aannemingsmaatschappij B.Vvd-straaten.nl HQ: Hansweert, NetherlandsReported employees: 51-200 | Hansweert, Netherlands | 51-200 | Exact match | 46 contacts → |
“Van der Straaten staat bekend als een ondernemende aannemer met meer dan honderd jaar ervaring.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Hydroscopehydroscope.nl HQ: Breda, NetherlandsReported employees: 51-200 | Breda, Netherlands | 51-200 | Exact match | 40 contacts → |
“Hydroscope is Nederlands grootste adviesbureau op het gebied van waterkwaliteit en -veiligheid binnen gebouwen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | SILTsilt.nl HQ: Middelbeers, NetherlandsReported employees: 51-200 | Middelbeers, Netherlands | 51-200 | Exact match | 39 contacts → |
“Wij zijn Silt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | GW Leidingtechniek BVgwleidingtechniek.nl HQ: Helmond, NetherlandsReported employees: 11-50 | Helmond, Netherlands | 11-50 | Exact match | 38 contacts → |
“GW Leidingtechniek BV - voor grondig vakwerk!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Ortageoortageo.nl HQ: Almelo, NetherlandsReported employees: 11-50 | Almelo, Netherlands | 11-50 | Exact match | 38 contacts → |
“Een veilige omgeving om in te bouwen, wonen en werken.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Tjaden B.Vtjaden.nl HQ: Zevenbergschen Hoek, NetherlandsReported employees: 51-200 | Zevenbergschen Hoek, Netherlands | 51-200 | Exact match | 38 contacts → |
“Tjaden is een gespecialiseerde, in binnen- en buitenland opererende aannemer op het gebied van bronbemaling, boringen, grondwatersystemen en waterbehandelingstechniek.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Inpark Engineeringinpark.nl HQ: Almere, NetherlandsReported employees: 51-200 | Almere, Netherlands | 51-200 | Exact match | 38 contacts → |
“INPARK is een ingenieursbureau dat kennis levert op het gebied van advisering en uitvoering in o.a.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Periplus Groupperiplus.nl HQ: Amsterdam, NetherlandsReported employees: 11-50 | Amsterdam, Netherlands | 11-50 | Exact match | 34 contacts → |
“The Periplus Group is a consultancy organization providing specialized personnel and knowledge in the field of hydrography and related disciplines such as geology, geophysics…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | T&a Surveyta-survey.nl HQ: Amsterdam, NetherlandsReported employees: 11-50 | Amsterdam, Netherlands | 11-50 | Exact match | 33 contacts → |
“T&A Survey is an experienced, independent and technologically advanced subsurface research company specialised in subsurface research, geothermal energy and mining.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Terrascan B.Vterrascan.nl HQ: Lijnden, NetherlandsReported employees: 11-50 | Lijnden, Netherlands | 11-50 | Exact match | 31 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | VAN Dijk Geotechniek & Milieu B.Vvandijktech.nl HQ: De Meern, NetherlandsReported employees: 11-50 | De Meern, Netherlands | 11-50 | Exact match | 29 contacts → |
“Adviesbureau in geotechniek en milieu Advisering en uitvoering van o.a- sonderingen- funderings- en bouwputadvies - milieukundig bodemonderzoek - bodemsanering -…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 284 company matches
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Groundwater consultants: 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
281 records in the displayed employee bands.
3 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 284 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 groundwater consultants?
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 groundwater consultants did RevenueBase find based in the Netherlands?
The saved snapshot records 284 matching company records, 4,277 tracked contacts and 2,198 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 groundwater consultants based in the Netherlands. Snapshot: November 6, 2026. https://revenuebase.ai/companies/groundwater-consultants/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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