Company lists · Data refreshed September 2026

Top 18 Oil gas waste management companies based in Norway

RevenueBase identified 29 company matches for oil gas waste management companies associated with Norway as of September 2026 and tracks 603 professional contacts across them, including 257 with verified work emails. Sandnes is the largest hub.

This list covers company matches for oil gas waste management 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 15, 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 15, 2026 How this list was built
29Companies
603Contacts tracked
257Verified emails
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The 18 largest oil gas waste management companies based in Norway

Ranked by team size
Top 18 of 29 company matches for oil gas waste management companies based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 15, 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 matchTananger, NorwayHQ recorded Sep 15, 2026201-500145 contacts →

Exact match

“SAR AS was established in 1987.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
2Exact matchSandnes, NorwayHQ recorded Sep 15, 202651-200106 contacts →

Exact match

“Techouse is a leader in the provision of offshore platform processing equipment and services to the international oil & gas industry.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
3Exact matchSandnes, NorwayHQ recorded Sep 15, 202651-20096 contacts →

Exact match

“JWS Gruppen is a Norwegian-based supplier within the segment of Total Waste Management.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
4Exact matchSandnes, NorwayHQ recorded Sep 15, 202651-20086 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 15, 2026 · View company records in RevenueBase
5Exact matchHolmestrand, NorwayHQ recorded Sep 15, 202651-20054 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 15, 2026 · View company records in RevenueBase
6Exact matchSola, NorwayHQ recorded Sep 15, 202611-5017 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 15, 2026 · View company records in RevenueBase
7Exact match9010 Tromsø, NorwayHQ recorded Sep 15, 202651-20016 contacts →

Exact match

“Perpetuum-gruppen er Nord-Norges største privateide avfallsaktør.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
8Exact matchBergen, NorwayHQ recorded Sep 15, 202611-5013 contacts →

Exact match

“Thermtech is a Norwegian technology company with head office in Bergen, Norway.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
9Exact matchMekjarvik, NorwayHQ recorded Sep 15, 202611-5010 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 15, 2026 · View company records in RevenueBase
10Exact matchPorsgrunn, NorwayHQ recorded Sep 15, 20261-108 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 15, 2026 · View company records in RevenueBase
11Exact matchSandnes, NorwayHQ recorded Sep 15, 20261-107 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 15, 2026 · View company records in RevenueBase
12Exact matchStavanger, NorwayHQ recorded Sep 15, 202611-506 contacts →

Exact match

“Ennox Technology delivers customized technological solutions for water treatment, oil recovery, waste management, and soil remediation, helping industries optimize efficiency and…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
13Exact matchStavanger, NorwayHQ recorded Sep 15, 20261-105 contacts →

Exact match

“Pro-Quip is Norway's only provider of independent equipment management services for the oil & gas industry.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
14Exact matchSandnes, NorwayHQ recorded Sep 15, 202611-504 contacts →

Exact match

“Rogaland Gjenvinning sørger for at ditt avfall blir samlet inn, sortert og gjenvunnet.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
15Exact matchSandnes, NorwayHQ recorded Sep 15, 20261-102 contacts →

Exact match

“We offer modern energy efficient equipment and services.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
16Exact matchTromsø, NorwayHQ recorded Sep 15, 20261-102 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 15, 2026 · View company records in RevenueBase
17Exact matchDrammen, NorwayHQ recorded Sep 15, 20261-102 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 15, 2026 · View company records in RevenueBase
18Exact matchKolbjørnsvik, NorwayHQ recorded Sep 15, 20261-101 contacts →

Exact match

“GBA Marine is a supplier of equipment and services to the oil & offshore industry.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase

Showing 18 of 29 oil gas waste management companies based in Norway

See the full list, filter by size, metro and specialty, and access 257 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil gas waste management companies based in Norway at a glance

As of Sep 15, 2026
42.6%Verified-email coverage
20.8Average contacts per company
11-50Median size (employees)
20.7%Largest-city concentration · Sandnes
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
8
51-200
6
201-500
1

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 29 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 “oil gas waste management 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 257 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 15, 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 “oil gas waste management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil gas waste management companies are there based in Norway?

RevenueBase identified 29 company matches for oil gas waste management 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?

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

Which city has the most oil gas waste management companies?

Sandnes leads with 6 company records, followed by Randaberg (3) and Oslo (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 257 professional contacts with verified work emails tracked across these 29 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 15, 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.