Company lists · Data refreshed November 2026

Top 25 Wellsite construction companies based in Norway

RevenueBase identified 74 company matches for wellsite construction companies associated with Norway as of November 2026 and tracks 748 professional contacts across them, including 253 with verified work emails. Tromso is the largest hub.

This list covers company matches for wellsite construction 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 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
74Companies
748Contacts tracked
253Verified emails
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The 25 largest wellsite construction companies based in Norway

Ranked by team size
Top 25 of 74 company matches for wellsite construction companies based in Norway, 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 matchVolda, NorwayHQ recorded Nov 6, 2026201-500152 contacts →

Exact match

“Norwegian Group AS is a holding company that has a group with several companies under it.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLillehammer, NorwayHQ recorded Nov 6, 2026201-50079 contacts →

Exact match

“Anlegg Øst Entreprenør er en anleggsentreprenør i det nasjonale markedet med hovedfokus på Østlandet og administrasjon lokalisert på Lillehammer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSkedsmokorset, NorwayHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Entreprenørservice AS ble stiftet i 1962 etter initiativ av Ing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDrammen, NorwayHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Aktiv Veidrift ble grunnlagt i 2002.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchStavanger, NorwayHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Neodrill’s focus is to make the construction of exploration and production wells cheaper, safer and more efficient by establishing a smarter well foundation, enabling pre-rig well…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKlepp, NorwayHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Bjelland AS er en ledende entreprenør innen graving, sprenging, massetransport og gartnertjenester.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchUlefoss, NorwayHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Gjennom våre konkurransedyktige tjenester bygger vi tillit og skaper verdier for kunden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchStavanger/sandnes, NorwayHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“NOS Technology AS is an engineering company based on employees with more than 20 years of experience from the Oil & Gas business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTananger, NorwayHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“HydraWell is a rapidly growing well integrity specialist providing a range of step-changing proprietary tools and associated services to oilfield operators and services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTananger, NorwayHQ recorded Nov 6, 202611-5015 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchÅmot, NorwayHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Qmatec Drilling AS is a mechanical company with the head office located in Vinje, Norway.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBjørnevatn, NorwayHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Vår grunnholdning er "Anleggsarbeide med omtanke"!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGodvik, NorwayHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Hylland AS har siden oppstarten i 1998 vært en pålitelig og profesjonell tjenesteleverandør med lojale kunder.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRevsnes, NorwayHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Tore Løkke A/S is a construction company based out of Stokksundveien 1010, REVSNES, Åfjord, Norway.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSveio, NorwayHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Birkeland AS er et entreprenør firma med rundt 80 ansatte, med base og kontor i Ekrene næringspark i Sveio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSandefjord, NorwayHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Carl C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTananger, NorwayHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Dynamic Well Solutions AS (DWS) has specialized expertise in the design and fabrication of top site Well Service Equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKrøderen, NorwayHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Narve Båsum startet i 1952 med boring etter vann med linstøt boremaskin, som hadde en kapasitet på inntil seks meter pr dag.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAlvdal, NorwayHQ recorded Nov 6, 2026201-50010 contacts →

Exact match

“Gjermundshaug Anlegg er en samfunnsbevisst og innovativ aktør i anleggsbransjen, har solid økonomi, setter pris på erfaring og legger til rette for faglig videreutvikling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBlomsterdalen /florø, NorwayHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Allbygg er en leverandør av entreprenørtjenester på Vestlandet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLillestrøm, NorwayHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Vi utfører alt fra store entrepris-prosjekter til mindre serviceoppdrager – med særlig kompetanse på energiinfrastruktur, tankanlegg, ladestasjoner, VA og krevende miljøer som…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchStavanger, NorwayHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Tubular cutters”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchTromsø, NorwayHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHalden, NorwayHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Diamant Wire Teknikk AS er en bygg- og anleggsvirksomhet som utfører masseuttak, boring og wiresaging for private, entreprenører og arkitekter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSpydeberg, NorwayHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 74 wellsite construction companies based in Norway

See the full list, filter by size, metro and specialty, and access 253 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Wellsite construction companies based in Norway at a glance

As of Nov 6, 2026
33.8%Verified-email coverage
10.1Average contacts per company
11-50Median size (employees)
6.8%Largest-city concentration · Tromso
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
27
51-200
14
201-500
3

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 74 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 “wellsite construction 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 253 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 “wellsite construction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many wellsite construction companies are there based in Norway?

RevenueBase identified 74 company matches for wellsite construction companies associated with Norway 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?

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

Which city has the most wellsite construction companies?

Tromso leads with 5 company records, followed by Tananger (4) and Stavanger (3).

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 253 professional contacts with verified work emails tracked across these 74 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.