Company lists · Data refreshed October 2026

Top 25 Toxic waste management services based in Norway

RevenueBase identified 45 company matches for toxic waste management services associated with Norway as of October 2026 and tracks 947 professional contacts across them, including 273 with verified work emails. Sandnes is the largest hub.

This list covers company matches for toxic waste management services 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 October 22, 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 Oct 22, 2026 How this list was built
45Companies
947Contacts tracked
273Verified emails
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The 25 largest toxic waste management services based in Norway

Ranked by team size
Top 25 of 45 company matches for toxic waste management services based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 22, 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 matchLørenskog, NorwayHQ recorded Oct 22, 2026201-500215 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 · Oct 22, 2026 · View company records in RevenueBase
2Exact matchTananger, NorwayHQ recorded Oct 22, 2026201-500147 contacts →

Exact match

“SAR AS was established in 1987.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchSandnes, NorwayHQ recorded Oct 22, 202651-20099 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchSandnes, NorwayHQ recorded Oct 22, 202651-20094 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 · Oct 22, 2026 · View company records in RevenueBase
5Exact matchHolmestrand, NorwayHQ recorded Oct 22, 202651-20060 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 · Oct 22, 2026 · View company records in RevenueBase
6Exact matchStavanger, NorwayHQ recorded Oct 22, 202651-20032 contacts →

Exact match

“Miljøriktig håndtering av ditt avfall”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7Exact matchSandnes, NorwayHQ recorded Oct 22, 202651-20028 contacts →

Exact match

“WESTCO MILJØ – LEDENDE I ROGALAND PÅ INNSAMLING OG GJENVINNING AV NÆRINGSAVFALL!”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact match9010 Tromsø, NorwayHQ recorded Oct 22, 202651-20019 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchSola, NorwayHQ recorded Oct 22, 202611-5014 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 · Oct 22, 2026 · View company records in RevenueBase
10Exact matchHell, NorwayHQ recorded Oct 22, 202651-20012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchRælingen, NorwayHQ recorded Oct 22, 202611-5011 contacts →

Exact match

“Strømbergs AS har 30 års erfaring i avfalls- og gjenvinningsbransjen, og vår solide fagkunnskap er grunnlaget for alt vi styrker bransjen med.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchNorwayHQ recorded Oct 22, 20261,001-5,00011 contacts →

Exact match

“Stena Recycling er et gjenvinningsselskap og inngår i Stena Metall-konsernet.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchMekjarvik, NorwayHQ recorded Oct 22, 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 · Oct 22, 2026 · View company records in RevenueBase
14Exact matchArendal, NorwayHQ recorded Oct 22, 202651-2009 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 · Oct 22, 2026 · View company records in RevenueBase
15Exact matchSkjold, NorwayHQ recorded Oct 22, 202651-2008 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchFitjar, NorwayHQ recorded Oct 22, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchSkien, NorwayHQ recorded Oct 22, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchTana, NorwayHQ recorded Oct 22, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchBodø, NorwayHQ recorded Oct 22, 202611-505 contacts →

Exact match

“Vår oppgave er å tilby bedrifter og offentlige aktører i Salten avfallsløsninger og rådgivning slik at de kan være trygge på at avfallet fra deres virksomhet blir behandlet på en…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20Exact matchSandnes, NorwayHQ recorded Oct 22, 202611-505 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21Exact matchBergen, NorwayHQ recorded Oct 22, 20261-104 contacts →

Exact match

“Bedriften har god kompetanse innen kartlegging, behandling, sortering og rydding av farlig avfall.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22Exact matchStavanger, NorwayHQ recorded Oct 22, 202611-504 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 · Oct 22, 2026 · View company records in RevenueBase
23Exact matchVestnes, NorwayHQ recorded Oct 22, 202611-503 contacts →

Exact match

“Vestnes Renovasjon AS kan tilby totalløsninger for de fleste avfallstyper, og våre kjerneaktiviteter omfatter deponering, sortering, kompostering, gjenvinning og behandling av…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
24Exact matchSørkjosen, NorwayHQ recorded Oct 22, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
25Exact matchFagernes, NorwayHQ recorded Oct 22, 20261-102 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 · Oct 22, 2026 · View company records in RevenueBase

Showing 25 of 45 toxic waste management services based in Norway

See the full list, filter by size, metro and specialty, and access 273 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Toxic waste management services based in Norway at a glance

As of Oct 22, 2026
28.8%Verified-email coverage
21.0Average contacts per company
11-50Median size (employees)
8.9%Largest-city concentration · Sandnes
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
13
51-200
11
201-500
2
1,001-5,000
2

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 “toxic waste management services” 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 273 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 October 22, 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 “toxic waste management services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many toxic waste management services are there based in Norway?

RevenueBase identified 45 company matches for toxic waste management services associated with Norway as of October 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 toxic waste management services?

Sandnes leads with 4 company records, followed by Randaberg (3) and Stavanger (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 273 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 October 22, 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.