Company lists · Data refreshed November 2026

Top 25 Petroleum refining service providers based in the Netherlands

RevenueBase identified 76 company matches for petroleum refining service providers associated with the Netherlands as of November 2026 and tracks 3,773 professional contacts across them, including 1,021 with verified work emails. Rotterdam is the largest hub.

This list covers company matches for petroleum refining service providers 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
76Companies
3,773Contacts tracked
1,021Verified emails
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The 25 largest petroleum refining service providers based in the Netherlands

Ranked by team size
Top 25 of 76 company matches for petroleum refining service providers 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 matchGeleen, NetherlandsHQ recorded Nov 6, 2026501-1,000466 contacts →

Exact match

“To maximize results Sitech helps companies in the processing and chemical industries and companies in the energy sector to grow and develop further.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHengelo, NetherlandsHQ recorded Nov 6, 202651-200128 contacts →

Exact match

“Bilfinger Thermeq B.V, part of Bilfinger since April 2024, is a mechanical industrial engineering company based out of the Netherlands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRotterdam Europoort, NetherlandsHQ recorded Nov 6, 2026201-500126 contacts →

Exact match

“Bij Gunvor Energy Rotterdam staan veiligheid, betrouwbaarheid, kwaliteit en duurzaamheid voorop.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTerneuzen, NetherlandsHQ recorded Nov 6, 2026201-50060 contacts →

Exact match

“Dat is de belofte van Syndus Group, officieel benoemd tot.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWateringen, NetherlandsHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Duiker is a specialist engineering company active in sulphur recovery, ammonia to hydrogen and ammonia to heat conversion, process optimisation and emission reduction.”

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

Exact match

“Tacon Group is een onafhankelijke, multidisciplinaire dienstverlener in de energie, gas-(petro-) chemie, proces industrie, farmaceutica en infra projecten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNetherlandsHQ recorded Nov 6, 2026501-1,00037 contacts →

Exact match

“Bijna nergens ligt de lat zo hoog als in de industrie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHeerenveen, NetherlandsHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Al 100 jaar is Mokobouw als totaalleverancier een begrip in de petrochemische industrie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchEmmen, NetherlandsHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“We are a company in the petrochemical and geothermal industry who is specialized in the maintenance and re-certification of equipment used in these industries such as- High…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBolsward, NetherlandsHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Masters in full service process solutions and equipment!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPutten, NetherlandsHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Guliker´s Gas- en Oliehandel is leverancier van een zeer uitgebreid assortiment hoogwaardige brandstoffen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMoerdijk, NetherlandsHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Wimorost Construction is a dynamic and ambitious company that satisfies client requirements.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRoosendaal, NetherlandsHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Bent u tijdelijk of structureel op zoek naar technische professionals?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDordrecht, NetherlandsHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“IPCO Power develops fuel treatment and environmental solutions for the maritime, petrochemical and power industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDen Helder, NetherlandsHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Vector MM is a boutique consultancy company consisting of about 15 highly educated and trained engineers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDordrecht, NetherlandsHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Prove engineering provides process design and applied chemical engineering to the chemical, food and pharmaceutical industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-508 contacts →

Exact match

“WRT – a proud history of excellence Since 1985, WRT has been one of the key players in the global market for fuel treatments, with top-quality products and services that connect…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202651-2007 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGeleen, NetherlandsHQ recorded Nov 6, 20261-106 contacts →

Exact match

“This is Co-BUZ : Having more than thirty years a successful career, we decided by eliminating the usual overhead to make our knowledge and experience available directly to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSon, NetherlandsHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Pneumix is a full-service independent development and production company of bulk handling equipment for FCC refinery plants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 20261-104 contacts →

Exact match

“LENKE is a multidisciplinary engineering and industrial supply company with broad expertise across piping, mechanical, structural, electrical, instrumentation, and process…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202651-2002 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWaddinxveen, NetherlandsHQ recorded Nov 6, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchOosterhout Nb, NetherlandsHQ recorded Nov 6, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHilversum, NetherlandsHQ recorded Nov 6, 20261-102 contacts →

Exact match

“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.”

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

Showing 25 of 76 petroleum refining service providers based in the Netherlands

See the full list, filter by size, metro and specialty, and access 1,021 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Petroleum refining service providers based in the Netherlands at a glance

As of Nov 6, 2026
27.1%Verified-email coverage
49.6Average contacts per company
11-50Median size (employees)
7.9%Largest-city concentration · Rotterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
24
51-200
11
201-500
6
501-1,000
2
5,001-10,000
1
10001+
2

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

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 “petroleum refining service providers” 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 1,021 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 “petroleum refining service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many petroleum refining service providers are there based in the Netherlands?

RevenueBase identified 76 company matches for petroleum refining service providers 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?

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

Which city has the most petroleum refining service providers?

Rotterdam leads with 6 company records, followed by Amsterdam (4) and The Hague (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 1,021 professional contacts with verified work emails tracked across these 76 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.