Company lists · Data refreshed September 2026

Top 25 Power distribution consulting firms based in Norway

RevenueBase identified 93 power distribution consulting firms headquartered in Norway as of September 2026 and tracks 1,147 professional contacts across them, including 294 with verified work emails. Oslo is the largest hub.

This list covers power distribution consulting firms headquartered in Norway, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review
93Companies
1,147Contacts tracked
294Verified emails
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The 25 largest power distribution consulting firms based in Norway

Ranked by team size
Top 25 of 93 power distribution consulting firms based in Norway, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to power distribution consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceSandeid, NorwayHQ checked Sep 29, 2026201-500110 contacts →

Indirect evidence

“Helgevold er den ledende totaltekniske elektroentreprenøren på Haugalandet, med over 340 dyktige ansatte og en moderne bilpark på 140 kjøretøy.”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceOslo, NorwayHQ checked Sep 29, 202651-20073 contacts →

Indirect evidence

“Future Technology - Part of Rejlers AS was founded in February 2011 and is located in Oslo, Norway.”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceStavanger, NorwayHQ checked Sep 29, 2026201-50055 contacts →

Indirect evidence

“Rønning Elektro er en av de største elektroentreprenørene i hele Rogaland.”

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidenceStavanger, NorwayHQ checked Sep 29, 202611-5054 contacts →

Partial evidence

“Unitech Power Systems is a leading consultancy and digital solutions provider within electrical power systems.”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceLierstranda, NorwayHQ checked Sep 29, 202611-5034 contacts →

Partial evidence

“NORPEC is a Norwegian supplier of services to the electrical energy sector with focus on electrical power system engineering and protection and control systems.”

Source: RevenueBase Database · checked Sep 29, 2026
6Partial evidenceLier, NorwayHQ checked Sep 29, 202611-5034 contacts →

Partial evidence

“Jacobsen Elektro AS – Specialists in power system analysis and protection & control engineering.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceVåle, NorwayHQ checked Sep 29, 202651-20032 contacts →

Indirect evidence

“ALT Installasjon - vårt valg av navn er ingen tilfeldighet.”

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceBergen, NorwayHQ checked Sep 29, 202611-5030 contacts →

Partial evidence

“REN is a service provider for companies who build and operate systems for transmission and distribution of electrical energy.”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceDrammen, NorwayHQ checked Sep 29, 202651-20024 contacts →

Indirect evidence

“ECT AS er et av Norges største selvstendige rådgivende ingeniørfirma innenfor elektroteknikk, med fokus på energi, bygg, anlegg, industri og samferdsel.”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceBergen, NorwayHQ checked Sep 29, 202611-5021 contacts →

Indirect evidence

“Jøsok er et uavhengig rådgivende konsulentselskap som ble etablert i 1974.”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceStavanger, NorwayHQ checked Sep 29, 202611-5015 contacts →

Indirect evidence

“Teknisk entreprenør med Miljø- og energi rådgivning.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceDrammen, NorwayHQ checked Sep 29, 202611-5013 contacts →

Indirect evidence

“Fremst AS er et rådgivende ingeniørselskap spesialisert på elektroteknikk.”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceBergen, NorwayHQ checked Sep 29, 202611-5012 contacts →

Indirect evidence

“Nordic Rig Tech er en ledende leverandør av spesialiserte elektriske tjenester og løsninger til olje- og gassindustrien.”

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceOslo, NorwayHQ checked Sep 29, 202611-5011 contacts →

Indirect evidence

“Når kvalitet teller!”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceGrünerløkka, NorwayHQ checked Sep 29, 20261-1011 contacts →

Indirect evidence

“PQA tilbyr måling, analyse, problemløsning og rådgivning innen spenningskvalitet, og har som formål å være en ressurs for nettselskap og industri ved arbeid relatert til…”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceMoss, NorwayHQ checked Sep 29, 202651-20010 contacts →

Indirect evidence

“Moss Elektro is a company based out of Årvollskogen 10, Moss, Viken, Norway.”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceOslo, NorwayHQ checked Sep 29, 20261-1010 contacts →

Indirect evidence

“Providing specialist electrical engineering expertise to the data center and high voltage industries for conceptual and detailed design; supervision and commissioning.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceOslo, NorwayHQ checked Sep 29, 20261-109 contacts →

Indirect evidence

“Structor TS Oslo startet opp sin virksomhet januar 2017 og har hyggelige kontorer i Hovfaret 8 på Skøyen.”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceRygge, NorwayHQ checked Sep 29, 202611-508 contacts →

Indirect evidence

“CRS Elektro leverer komplette elektrotekniske installasjoner og rådgiving innenfor elektro.”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceDrammen, NorwayHQ checked Sep 29, 202611-508 contacts →

Indirect evidence

“Entreprenør og EPC-leverandør for trafo- og koblingsstasjoner, høyspentlinjer og industri.”

Source: RevenueBase Database · checked Sep 29, 2026
21Partial evidenceLillestrøm, NorwayHQ checked Sep 29, 202611-507 contacts →

Partial evidence

“Enestor is a Norwegian consulting company, and our employees possess unique expertise in project and engineering management, mechanical design, control systems, control…”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceStavanger, NorwayHQ checked Sep 29, 202611-507 contacts →

Indirect evidence

“Relatek Elektro AS er en elektrobedrift lokalisert i Stavanger.”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceOslo, NorwayHQ checked Sep 29, 20261-106 contacts →

Indirect evidence

“Elektroentreprenør som tilbyr elektrikertjenester, rådgivningstjenster og tilstandskontroll.”

Source: RevenueBase Database · checked Sep 29, 2026
24Partial evidence5179 Godvik, NorwayHQ checked Sep 29, 202611-506 contacts →

Partial evidence

“PQS står for Power Quality Solutions - sikker strømforsyning.”

Source: RevenueBase Database · checked Sep 29, 2026
25Indirect evidenceOslo, NorwayHQ checked Sep 29, 202611-505 contacts →

Indirect evidence

“Vi er en totalleverandør av provisorisk byggestrøm til små og store prosjekter.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 93 power distribution consulting firms based in Norway

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Power distribution consulting firms based in Norway at a glance

As of Sep 29, 2026
25.6%Verified-email coverage
12.3Average contacts per company
1-10Median size (employees)
20.4%Largest-city concentration · Oslo
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
51
11-50
32
51-200
7
201-500
2
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 93 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among power distribution consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Norway whose own description of what they do matches “power distribution consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names power distribution consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among power distribution consulting firms, and records with no verified work email. Companies headquartered outside Norway are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 294 across the full list. 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 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names power distribution consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many power distribution consulting firms are there based in Norway?

RevenueBase identified 93 power distribution consulting firms headquartered in Norway as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Helgevold, headquartered in Sandeid, tops this list with the largest team on record.

Which city has the most power distribution consulting firms?

Oslo leads with 19 headquartered companies, followed by Bergen (5) and Stavanger (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 294 verified decision-maker contacts tracked across these 93 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 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 Smart Search, 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.