Company lists · Data refreshed November 2026

Top 17 Pipe cleaning and maintenance services based in Norway

RevenueBase identified 38 company matches for pipe cleaning and maintenance services associated with Norway as of November 2026 and tracks 227 professional contacts across them, including 61 with verified work emails. Oslo is the largest hub.

This list covers company matches for pipe cleaning and maintenance 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 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
38Companies
227Contacts tracked
61Verified emails
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The 17 largest pipe cleaning and maintenance services based in Norway

Ranked by team size
Top 17 of 38 company matches for pipe cleaning and maintenance services 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 matchOslo, NorwayHQ recorded Nov 6, 20261,001-5,00043 contacts →

Exact match

“Norva24 was established in 2015, when a group of smaller local companies merged and formed a large group across regions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchKjeller, NorwayHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Serwent provides all services related to maintaining and restoration of water and sewages pipes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLysaker, NorwayHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“The Industrial Cleaning Specialists IBKA is a leading company within the industrial cleaning industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSunde, NorwayHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Providing goods and services to the marine / offshore.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHamar, NorwayHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“YC Amundrud: Koblet med kvalitet – Din rørleggerpartner i Innlandet YC Amundrud er en ledende rørleggerbedrift i Innlandet, spesialisert på installasjon og vedlikehold av alle…”

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

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBergen, NorwayHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Vitek AS ble grunnlagt i 1983 og er etablert med hovedkontor i Bergen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBergen, NorwayHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Vi gir nytt liv til gamle rør!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchÅlesund, NorwayHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Slamsug AS leverer tjenester innen slamsuging, høytrykkspyling, og rør- og pumpetjenester.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTrondheim, NorwayHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Vi utfører tjenester som dekker alt fra rørlekkasjer, fortetning på avløp, høytrykksspyling av avløp, førstehjelp sanering, avfukting med mer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchOslo, NorwayHQ recorded Nov 6, 20261-103 contacts →

Exact match

“LekkasjeTeknikk AS har høy kompetanse innen gravearbeider, vannlekkasjer, brudd på spillvannledninger, rehablitering, rørinspeksjon, høytrykkspyling og rengjøring av vann- og…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchFagerstrand, NorwayHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchOslo, NorwayHQ recorded Nov 6, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNærbø, NorwayHQ recorded Nov 6, 202651-2002 contacts →

Exact match

“JTR Gruppen AS utfører rørinspeksjon, slamtømming, spyling av tette avløp og utbedring av feil og mangler på ditt rørsystem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOslo, NorwayHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Vi er et profesjonelt spylefirma som hjelper folk med alt av avløpsproblemer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHaugesund, NorwayHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Haugaland rørspyling holder til i Haugesund og leverer tjenester innen rørspyling og vedlikehold til Tysvær, Haugesund, Karmøy, Sveio og resten av Haugalandet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchOslo, NorwayHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

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

Showing 17 of 38 pipe cleaning and maintenance services based in Norway

See the full list, filter by size, metro and specialty, and access 61 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pipe cleaning and maintenance services based in Norway at a glance

As of Nov 6, 2026
26.9%Verified-email coverage
6.0Average contacts per company
1-10Median size (employees)
18.4%Largest-city concentration · Oslo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
8
51-200
6
1,001-5,000
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 38 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 “pipe cleaning and maintenance 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 61 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 “pipe cleaning and maintenance services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pipe cleaning and maintenance services are there based in Norway?

RevenueBase identified 38 company matches for pipe cleaning and maintenance services 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?

Norva24 Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most pipe cleaning and maintenance services?

Oslo leads with 7 company records, followed by Sandnes (4) and Alesund (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 61 professional contacts with verified work emails tracked across these 38 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.

Ready to reach these companies? Verified emails and direct dials for all 38 pipe cleaning and maintenance services based in Norway. Start with a free account, no credit card.

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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.