Company lists · Data refreshed September 2026

Top 14 Waste to energy consulting firms based in Norway

RevenueBase identified 30 company matches for waste to energy consulting firms associated with Norway as of September 2026 and tracks 517 professional contacts across them, including 232 with verified work emails. Oslo is the largest hub.

This list covers company matches for waste to energy consulting firms 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 21, 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 21, 2026 How this list was built
30Companies
517Contacts tracked
232Verified emails
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The 14 largest waste to energy consulting firms based in Norway

Ranked by team size
Top 14 of 30 company matches for waste to energy consulting firms based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 21, 2026201-500145 contacts →

Exact match

“SAR AS was established in 1987.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchOslo, NorwayHQ recorded Sep 21, 2026201-500102 contacts →

Exact match

“Vow and its subsidiaries Scanship, C.H.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchOslo, NorwayHQ recorded Sep 21, 202651-20079 contacts →

Exact match

“Specialists in thermal energy.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchAvaldsnes, NorwayHQ recorded Sep 21, 202651-20066 contacts →

Exact match

“Established on Karmøy in Norway in 2004, Geminor is an international recycling company focusing on refuse-derived fuel (RDF), solid recovered fuel (SRF), recycled waste wood…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchKristiansand, NorwayHQ recorded Sep 21, 202611-5021 contacts →

Exact match

“Returkraft er et energigjenvinningsanlegg som ligger på Langemyr, 5 km nord for Kristiansand sentrum.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchGrimstad, NorwayHQ recorded Sep 21, 20261-1014 contacts →

Exact match

“TerraMarine AS is an international consulting, trade and service company in the sustainability sector with combination of more than 30 years of experiences in resources management…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchSentrum, NorwayHQ recorded Sep 21, 20261-1013 contacts →

Exact match

“Norwaste is a new consultancy with highly experienced staff members.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchSandnes, NorwayHQ recorded Sep 21, 20261-107 contacts →

Exact match

“FORUS ENERGIGJENVINNING KS is an utilities company based out of Forusbeen 202, SANDNES, Sandnes, Norway.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchHamar, NorwayHQ recorded Sep 21, 20261-105 contacts →

Exact match

“HVA GJØR VI?”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchOslo, NorwayHQ recorded Sep 21, 20261-104 contacts →

Exact match

“REvise er Norsk Gjenvinnings svar på rådgivning innen miljø, bærekraft, avfallshåndtering og sirkularitet.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchVestnes, NorwayHQ recorded Sep 21, 202611-502 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 · Sep 21, 2026 · View company records in RevenueBase
12Exact matchFagernes, NorwayHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
13Exact matchMosjøen, NorwayHQ recorded Sep 21, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchHaugesund, NorwayHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Waste consulting Waste Audit Analysis Recycling Target Setting and Implementation Team Training and Development Identifying recycling opportunities”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 14 of 30 waste to energy consulting firms based in Norway

See the full list, filter by size, metro and specialty, and access 232 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Waste to energy consulting firms based in Norway at a glance

As of Sep 21, 2026
44.9%Verified-email coverage
17.2Average contacts per company
1-10Median size (employees)
20.0%Largest-city concentration · Oslo
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
5
51-200
4
201-500
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 30 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 “waste to energy consulting firms” 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 232 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 21, 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 “waste to energy consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many waste to energy consulting firms are there based in Norway?

RevenueBase identified 30 company matches for waste to energy consulting firms 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 waste to energy consulting firms?

Oslo leads with 6 company records, followed by Haugesund (2) and Arendal (1).

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 232 professional contacts with verified work emails tracked across these 30 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 21, 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.