Company lists · Data refreshed September 2026

Top 25 Oilfield waste disposal companies based in Norway

Name: Oilfield waste disposal companies based in Norway
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 45 companies tracked

RevenueBase identified 45 company matches for oilfield waste disposal companies associated with Norway as of September 2026 and tracks 916 professional contacts across them, including 271 with verified work emails. Sandnes is the largest hub.

This list covers company matches for oilfield waste disposal companies associated with Norway, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 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 Sep 20, 2026 How this list was built

45Companies

916Contacts tracked

271Verified emails

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The 25 largest oilfield waste disposal companies based in Norway

Ranked by team size

Top 25 of 45 company matches for oilfield waste disposal companies based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Ragn-Sells AS	Exact match	Lørenskog, NorwayHQ recorded Sep 20, 2026	201-500	212 contacts →
	Exact match “Ragn-Sells is a leading service provider in the renewables & environment industry, providing complete services for industry and businesses, public sector and private households.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	SAR AS	Exact match	Tananger, NorwayHQ recorded Sep 20, 2026	201-500	145 contacts →
	Exact match “SAR AS was established in 1987.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	JWS	Exact match	Sandnes, NorwayHQ recorded Sep 20, 2026	51-200	96 contacts →
	Exact match “JWS Gruppen is a Norwegian-based supplier within the segment of Total Waste Management.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	Soiltech ASA	Exact match	Sandnes, NorwayHQ recorded Sep 20, 2026	51-200	86 contacts →
	Exact match “Soiltech ASA is a cleantech service provider specializing in the handling, treatment and recycling of contaminated water and solid industrial waste.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	Noah AS	Exact match	Holmestrand, NorwayHQ recorded Sep 20, 2026	51-200	54 contacts →
	Exact match “NOAH is a leading environmental service provider focused on the treatment of hazardous waste and handling of contaminated materials.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	Renovasjonen IKS	Exact match	Stavanger, NorwayHQ recorded Sep 20, 2026	51-200	32 contacts →
	Exact match “Miljøriktig håndtering av ditt avfall” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	Westco Miljø AS	Exact match	Sandnes, NorwayHQ recorded Sep 20, 2026	51-200	29 contacts →
	Exact match “WESTCO MILJØ – LEDENDE I ROGALAND PÅ INNSAMLING OG GJENVINNING AV NÆRINGSAVFALL!” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	Namdal Ressurs AS	Exact match	Namsos, NorwayHQ recorded Sep 20, 2026	11-50	22 contacts →
	Exact match “Namdal Ressurs AS was established by Midtre Namdal Avfallsselskap in 1991, and was originally a consulting company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	IKM Fluid Treatment Solutions	Exact match	Sola, NorwayHQ recorded Sep 20, 2026	11-50	17 contacts →
	Exact match “IKM Fluid Treatment Solutions has built its reputation on over 30 years of global expertise within drilling waste management.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	Follo REN IKS	Exact match	Vinterbro, NorwayHQ recorded Sep 20, 2026	11-50	15 contacts →
	Exact match “Follo Ren er et interkommunalt renovasjonsselskap eid av kommunene Frogn, Nesodden, Nordre Follo og Ås i Akershus.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	Onsite Treatment Services	Exact match	Tananger, NorwayHQ recorded Sep 20, 2026	11-50	14 contacts →
	Exact match “OTS offers a large and modern rental fleet, water treatment, slop treatment, tank cleaning, filtration, cuttings handling, vacuum systems, mud skips, well service pumps, pumping…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	Thermtech AS	Exact match	Bergen, NorwayHQ recorded Sep 20, 2026	11-50	13 contacts →
	Exact match “Thermtech is a Norwegian technology company with head office in Bergen, Norway.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Norwegian Technology	Exact match	Mekjarvik, NorwayHQ recorded Sep 20, 2026	11-50	10 contacts →
	Exact match “We provide services for the development of sustainable waste treatment solutions for offshore and onshore industry and municipal applications using proprietary treatment…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	Agder Renovasjon	Exact match	Arendal, NorwayHQ recorded Sep 20, 2026	51-200	9 contacts →
	Exact match “AGDER RENOVASJON IKS is a package/freight delivery company based out of Dalenveien 347, ARENDAL, Arendal, Norway.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	Bjorstaddalen Næring AS	Exact match	Skien, NorwayHQ recorded Sep 20, 2026	11-50	8 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	Stauper Water Technologies	Exact match	Porsgrunn, NorwayHQ recorded Sep 20, 2026	1-10	8 contacts →
	Exact match “Stauper Water Technologies AS is a Norwegian water treatment technology company that has developed, patented and commercialized a suite of technologies and solutions to help oil…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	Isekk AS	Exact match	Oslo, NorwayHQ recorded Sep 20, 2026	11-50	7 contacts →
	Exact match “iSEKK er en storaktør innen henting av bygge- og oppussingsavfall fra både proffe og private ved bruk av avfallssekker og containere.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	Dalane Miljøverk AS	Exact match	Egersund, NorwayHQ recorded Sep 20, 2026	11-50	7 contacts →
	Exact match “DALANE MILJØVERK AS is a renovation company based out of Sokndalsveien 1165, EGERSUND, Eigersund, Norway.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	Envitec	Exact match	Sandnes, NorwayHQ recorded Sep 20, 2026	1-10	7 contacts →
	Exact match “Through innovative and environmental solutions, Envitec's high quality products has helped the on– and offshore business to better drilling waste management, well testing, mud…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	Masternes Gjenvinning AS	Exact match	Tana, NorwayHQ recorded Sep 20, 2026	1-10	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	Rogaland Gjenvinning AS	Exact match	Sandnes, NorwayHQ recorded Sep 20, 2026	11-50	4 contacts →
	Exact match “Rogaland Gjenvinning sørger for at ditt avfall blir samlet inn, sortert og gjenvunnet.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	Retura Val-Hall	Exact match	Fagernes, NorwayHQ recorded Sep 20, 2026	1-10	2 contacts →
	Exact match “RETURA VAL-HALL AS ble stiftet i 2004 med formålet å tilby miljøvennlige avfallsløsninger til næringslivet i kommunene i Valdres og Hallingdal, samt Krødsherad.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	Arctic Waste Management AS	Exact match	Tromsø, NorwayHQ recorded Sep 20, 2026	1-10	2 contacts →
	Exact match “Arctic Waste Management AS er etablert gjennom et interkommunalt samarbeid, og eid av fire kommunale avfallsselskap; Senja Avfall Næring AS, Remiks Næring AS, Avfallsservice AS og…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24	Herock Flow Technologies AS	Exact match	Drammen, NorwayHQ recorded Sep 20, 2026	1-10	2 contacts →
	Exact match “HEROCK Flow Technologies is a flow technology entity based on proprietary solutions within offshore waste handling, and related specialized flow solutions with an aim to be a…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25	Retura Shmil AS	Exact match	Mosjøen, NorwayHQ recorded Sep 20, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 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 “oilfield waste disposal companies”. 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 45 oilfield waste disposal companies based in Norway

See the full list, filter by size, metro and specialty, and access 271 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oilfield waste disposal companies based in Norway at a glance

As of Sep 20, 2026

29.6%Verified-email coverage

20.4Average contacts per company

11-50Median size (employees)

11.1%Largest-city concentration · Sandnes

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for Norway, so it is reported there. Company counts and contact totals on this page are exact for Norway, over 45 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 Norway whose business descriptions match “oilfield waste disposal companies” 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 271 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 20, 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 “oilfield waste disposal companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oilfield waste disposal companies are there based in Norway?

RevenueBase identified 45 company matches for oilfield waste disposal companies associated with Norway as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Ragn-Sells AS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oilfield waste disposal companies?

Sandnes leads with 5 company records, followed by Randaberg (3) and Porsgrunn (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 271 professional contacts with verified work emails tracked across these 45 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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.