Company lists · Data refreshed September 2026

Top 25 Oil and gas regulatory consultants based in the Netherlands

Name: Oil and gas regulatory consultants based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 76 companies tracked

RevenueBase identified 76 oil and gas regulatory consultants headquartered in the Netherlands as of September 2026 and tracks 376 professional contacts across them, including 129 with verified work emails. The Hague is the largest hub.

This list covers oil and gas regulatory consultants headquartered in the Netherlands, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

76Companies

376Contacts tracked

129Verified emails

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The 25 largest oil and gas regulatory consultants based in the Netherlands

Ranked by team size

Top 25 of 76 oil and gas regulatory consultants based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to oil and gas regulatory consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	WFR Oilfield Services B.V	Strong evidence	Schoonebeek, NetherlandsHQ checked Sep 17, 2026	51-200	48 contacts →
	Strong evidence “WFR is a full range service provider to the oil & gas and energy industries.” Source: RevenueBase Database · checked Sep 17, 2026
2	Versatec Energy Consultants	Strong evidence	Woerden, NetherlandsHQ checked Sep 17, 2026	11-50	37 contacts →
	Strong evidence “Versatec Energy, a Bureau Veritas company, is a global technical consultancy that serves the Oil & Gas, Energy, and Marine Industries.” Source: RevenueBase Database · checked Sep 17, 2026
3	3p Quality Services BV	Strong evidence	Oosterhout, NetherlandsHQ checked Sep 17, 2026	51-200	37 contacts →
	Strong evidence “3P Quality Services is an independent inspection company which since 1997 provides a broad range of support services to the following industries: • EPC Engineering • Oil and Gas •…” Source: RevenueBase Database · checked Sep 17, 2026
4	Dynaflow Research Group	Indirect evidence	Rijswijk Zh, NetherlandsHQ checked Sep 17, 2026	11-50	29 contacts →
	Indirect evidence “Since 1989, DRG has been active as a leading Engineering Consulting firm providing technical services across all aspects of pipeline analysis and design.” Source: RevenueBase Database · checked Sep 17, 2026
5	Cataly Partners	Strong evidence	Hendrik-ido-ambacht, NetherlandsHQ checked Sep 17, 2026	11-50	15 contacts →
	Strong evidence “Cataly Partners is a successful firm for consultancy and interim professionals with high profile clients from sectors oil, gas, energy and process industry, terminals and…” Source: RevenueBase Database · checked Sep 17, 2026
6	Bisschop Partners	Indirect evidence	Zaandam, NetherlandsHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “Onze missie Bisschop + Partners geeft een stem aan onze leefomgeving.” Source: RevenueBase Database · checked Sep 17, 2026
7	Kuiper & Burger Advies- EN Ingenieursbureau	Indirect evidence	The Hague, NetherlandsHQ checked Sep 17, 2026	1-10	10 contacts →
	Indirect evidence “Kuiper & Burger is een gespecialiseerd adviesbureau op de gebieden milieu, veiligheid en ruimtelijke ordening.” Source: RevenueBase Database · checked Sep 17, 2026
8	IRM Systems	Partial evidence	Delft, NetherlandsHQ checked Sep 17, 2026	1-10	8 contacts →
	Partial evidence “IRM Systems is a Pipeline Integrity Consultancy, Management & Services company providing global specialist support throughout the entire lifetime of pipeline systems, onshore &…” Source: RevenueBase Database · checked Sep 17, 2026
9	Twistr Energy	Indirect evidence	The Hague, NetherlandsHQ checked Sep 17, 2026	1-10	7 contacts →
	Indirect evidence “TwistR Energy BV is a provider of equipment and consulting services, with headquarters in the Netherlands.” Source: RevenueBase Database · checked Sep 17, 2026
10	Adblom Milieuadvies B.V	Indirect evidence	Zwolle, NetherlandsHQ checked Sep 17, 2026	1-10	6 contacts →
	Indirect evidence “Voor elke ondernemer is het belangrijk om over de juiste vergunningen te beschikken.” Source: RevenueBase Database · checked Sep 17, 2026
11	Fenix Consulting Delft	Indirect evidence	Delft, NetherlandsHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence “Fenix Consulting Delft is an engineering consulting company in the energy industry.” Source: RevenueBase Database · checked Sep 17, 2026
12	Valvestris	Strong evidence	Nootdorp, NetherlandsHQ checked Sep 17, 2026	11-50	4 contacts →
	Strong evidence “We are a consultants to senior executives in the energy industry; oil, gas and renewables.” Source: RevenueBase Database · checked Sep 17, 2026
13	R K Consulting Engineers	Indirect evidence	The Hague, NetherlandsHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence “r+k Consulting Engineers specializes in structural design and integrity analysis for on shore, near shore and offshore transport pipelines.” Source: RevenueBase Database · checked Sep 17, 2026
14	Bedrijfsadvies Alphen AAN DEN Rijn B.V	Indirect evidence	Alphen Aan Den Rijn, NetherlandsHQ checked Sep 17, 2026	1-10	3 contacts →
	Indirect evidence “Bedrijfsadvies is een adviesbureau dat is gespecialiseerd in het oplossen van vraagstukken op het gebied van milieu, veiligheid en arbeidsomstandigheden.” Source: RevenueBase Database · checked Sep 17, 2026
15	Emis BV	Strong evidence	Zoetermeer, NetherlandsHQ checked Sep 17, 2026	11-50	2 contacts →
	Strong evidence “EMIS provides proficient engineering capability to the oil and gas industry, offering innovative solutions and technical excellence to its customers in all facets of project…” Source: RevenueBase Database · checked Sep 17, 2026
16	Ursa Major Projects B.V	Indirect evidence	Leiden, NetherlandsHQ checked Sep 17, 2026	1-10	2 contacts →
	Indirect evidence “We strive to make your Project a success and contribute as an integral part of the Project Team.” Source: RevenueBase Database · checked Sep 17, 2026
17	Dutch Coating Consultants BV	Partial evidence	Ridderkerk, NetherlandsHQ checked Sep 17, 2026	11-50	2 contacts →
	Partial evidence “DCC BV is an independent inspection and consultancy company in the field of corrosion protection for the industrial, maritime and civil market.” Source: RevenueBase Database · checked Sep 17, 2026
18	Refinery Service Technology BV	Indirect evidence	Hilversum, NetherlandsHQ checked Sep 17, 2026	1-10	2 contacts →
	Indirect evidence “Our Mission: To guarantee that all aspects of a catalyst change-out are executed to the highest possible standards with respect to quality, efficiency and most important, safety.” Source: RevenueBase Database · checked Sep 17, 2026
19	RTQ Inspection Services BV	Strong evidence	Capelle Aan Den Ijssel, NetherlandsHQ checked Sep 17, 2026	1-10	2 contacts →
	Strong evidence “RTQ Inspection Services BV is specialized in QC inspection services on newly built equipment in the Oil and Gas industry.” Source: RevenueBase Database · checked Sep 17, 2026
20	Telic Engineering LTD	Strong evidence	NetherlandsHQ checked Sep 17, 2026	1-10	2 contacts →
	Strong evidence “Telic is an oil & energy professional providing solutions in engineering, consultancy and technical advisory with an objective to deliver customer needs.” Source: RevenueBase Database · checked Sep 17, 2026
21	Adok-Solutions	Strong evidence	The Hague, NetherlandsHQ checked Sep 17, 2026	11-50	1 contacts →
	Strong evidence “Much of the oil and gas production facilities are now either approaching or ageing far past its operational life expectancy.” Source: RevenueBase Database · checked Sep 17, 2026
22	Proxecto Ingenieurs- & Adviesbureau	Indirect evidence	Overberg, NetherlandsHQ checked Sep 17, 2026	1-10	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
23	Krea-S	Indirect evidence	Schalkhaar, NetherlandsHQ checked Sep 17, 2026	1-10	1 contacts →
	Indirect evidence “Ik heb 15 jaar ervaring in het adviseren van bedrijven over milieuzaken.” Source: RevenueBase Database · checked Sep 17, 2026
24	Revon B.V. Technical Consultancy	Indirect evidence	Drunen, NetherlandsHQ checked Sep 17, 2026	1-10	1 contacts →
	Indirect evidence “In February 1996, REVON b.v.” Source: RevenueBase Database · checked Sep 17, 2026
25	3penguins	Partial evidence	Eindhoven, NetherlandsHQ checked Sep 17, 2026	1-10	1 contacts →
	Partial evidence “3Penguins will help you with -Regulatory compliance for finance and high tech We support with anticipating and implementing regulatory requirements including Ecodesign…” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: oil and gas regulatory consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names oil and gas regulatory consultants.
Partial evidence: Its own public description names part of oil and gas regulatory consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name oil and gas regulatory consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 76 oil and gas regulatory consultants based in the Netherlands

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Oil and gas regulatory consultants based in the Netherlands at a glance

As of Sep 17, 2026

34.3%Verified-email coverage

4.9Average contacts per company

1-10Median size (employees)

9.2%Largest-city concentration · The Hague

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 76 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among oil and gas regulatory consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the Netherlands whose own description of what they do matches “oil and gas regulatory consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names oil and gas regulatory consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among oil and gas regulatory consultants, and records with no verified work email. Companies headquartered outside Netherlands are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 129 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names oil and gas regulatory consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many oil and gas regulatory consultants are there based in the Netherlands?

RevenueBase identified 76 oil and gas regulatory consultants headquartered in the Netherlands as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

WFR Oilfield Services B.V, headquartered in Schoonebeek, tops this list with the largest team on record.

Which city has the most oil and gas regulatory consultants?

The Hague leads with 7 headquartered companies, followed by Amsterdam (5) and Groningen (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 129 verified decision-maker contacts tracked across these 76 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.