Company lists · Data refreshed November 2026

Top 25 Subsurface consultants based in the Netherlands

RevenueBase identified 149 company matches for subsurface consultants associated with the Netherlands as of November 2026 and tracks 10,190 professional contacts across them, including 5,204 with verified work emails. Rotterdam is the largest hub.

This list covers company matches for subsurface 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
149Companies
10,190Contacts tracked
5,204Verified emails
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The 25 largest subsurface consultants based in the Netherlands

Ranked by team size
Top 25 of 149 company matches for subsurface consultants based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNootdorp, NetherlandsHQ recorded Nov 6, 202610001+8,737 contacts →

Exact match

“We are the world’s leading Geo-data specialist, collecting and analysing comprehensive information about the Earth and the structures built upon it.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchTolbert, NetherlandsHQ recorded Nov 6, 202651-20075 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
3Exact match's-hertogenbosch, NetherlandsHQ recorded Nov 6, 202651-20072 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
4Exact matchLeiderdorp, NetherlandsHQ recorded Nov 6, 202651-20065 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
5Exact matchHoorn, NetherlandsHQ recorded Nov 6, 202651-20060 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
6Exact matchSchagen, NetherlandsHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Prommenz is een jong, snelgroeiend advies- en ingenieursbureau uit de kop van Noord-Holland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchKamerik, NetherlandsHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Adviesbureau voor bodem, wegenbouw en veiligheid.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMiddelbeers, NetherlandsHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Wij zijn Silt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAlmelo, NetherlandsHQ recorded Nov 6, 202611-5038 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
10Exact matchMeijel, NetherlandsHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Sterk in maatwerk BKK Bodemadvies is een onafhankelijk adviesbureau dat zich richt op bodem en ecologisch advies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5034 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
12Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5033 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
13Exact matchLijnden, NetherlandsHQ recorded Nov 6, 202611-5031 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDe Meern, NetherlandsHQ recorded Nov 6, 202611-5029 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
15Exact matchSpijkenisse, NetherlandsHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“The engineers and consultants SGS Roos+Bijl provide consulting and engineering services for projects in electrical engineering, telecommunications, water, gas, heat, road and rail…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“bbci Frijwijk bv is een gespecialiseerd bedrijf in het uitvoeren van bouwkundige en civieltechnische inspecties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchReeuwijk, NetherlandsHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Kennis en ervaring als fundament voor kwaliteit." Middels expertise, klantgerichte service en jarenlange ervaring hebben wij een sterke naam opgebouwd m.b.t.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202611-5021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchElburg, NetherlandsHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Duratherm is een zelfstandig onderdeel van Draaijer Grondboringen Beheer BV.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLijnden, NetherlandsHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Onderzoek en advies op en onder de waterlijn”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDordrecht, NetherlandsHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Buro Antares staat voor een heldere kijk op integraal advies, duurzame en realistische oplossingen en aandacht voor de omgeving en de opdrachtgever.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact match's-hertogenbosch, NetherlandsHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Experts in ondergrondse uitdagingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWageningen, NetherlandsHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“wij leven geo’ - partner in advies, project en detachering - 2500 jaar Geo ervaring in huis - deskundig op elke locatie - inhoudelijk betrokken werkgever”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWoerden, NetherlandsHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“DTE Engineers is een onafhankelijk ingenieursbureau, gespecialiseerd in sleufloze technieken en landfalls.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBreda, NetherlandsHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“De core business van Texplor Benelux betreft complexe lekdetectie en permanente monitoring op het gebied van bouw, milieu en civiel en geofysische onderzoeken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 149 subsurface consultants based in the Netherlands

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Subsurface consultants based in the Netherlands at a glance

As of Nov 6, 2026
51.1%Verified-email coverage
68.4Average contacts per company
1-10Median size (employees)
6.0%Largest-city concentration · Rotterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
79
11-50
49
51-200
18
501-1,000
1
10001+
1

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 149 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 “subsurface 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 5,204 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 “subsurface consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many subsurface consultants are there based in the Netherlands?

RevenueBase identified 149 company matches for subsurface 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?

FUGRO tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most subsurface consultants?

Rotterdam leads with 9 company records, followed by The Hague (5) and Aa (4).

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 5,204 professional contacts with verified work emails tracked across these 149 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.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.