Company lists · Data refreshed October 2026

Top 24 Grid-interactive building companies based in Norway

RevenueBase identified 35 company matches for grid-interactive building companies associated with Norway as of October 2026 and tracks 1,738 professional contacts across them, including 536 with verified work emails. Oslo is the largest hub.

This list covers company matches for grid-interactive building 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 October 13, 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 13, 2026 How this list was built
35Companies
1,738Contacts tracked
536Verified emails
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The 24 largest grid-interactive building companies based in Norway

Ranked by team size
Top 24 of 35 company matches for grid-interactive building companies based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 Oct 13, 20261,001-5,0001,134 contacts →

Exact match

“GK er en ledende teknisk entreprenør og servicepartner.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchOslo, NorwayHQ recorded Oct 13, 2026201-500274 contacts →

Exact match

“Otovo is an AI-Native home and business energy services company with a primary focus on solar power.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchOslo, NorwayHQ recorded Oct 13, 202651-20037 contacts →

Exact match

“Smart Elektro ble etablert i 7.11.2002, og er et privateid elektroinstallasjonsselskap.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchStord, NorwayHQ recorded Oct 13, 202651-20033 contacts →

Exact match

“Alltec: Pioneering Sustainable Energy Solutions with Innovation and Expertise At Alltec, we're committed to empowering the renewable energy transition through high-quality…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchBergen, NorwayHQ recorded Oct 13, 202651-20026 contacts →

Exact match

“Gjennom bransjekunnskap, nytenkning og engasjement skal vi tilby energieffektive systemer og tekniske løsninger som øker lønnsomheten og komforten i kommersiell bygningsdrift.””

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchKristiansand, NorwayHQ recorded Oct 13, 202651-20025 contacts →

Exact match

“Avitell er et av Kristiansands ledene elektrofirma med ekspertise innen elektro, automasjon og svakstrøm.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchNydalen, NorwayHQ recorded Oct 13, 202611-5020 contacts →

Exact match

“Instell er en totalleverandør av produkter og løsninger til elektro- og automasjonsbransjen, med fokus på energieffektivetet og bærekraft for både bolig og næringsbygg.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchTønsberg, NorwayHQ recorded Oct 13, 202611-5017 contacts →

Exact match

“Vi leverer hele energisystemet!”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchOslo, NorwayHQ recorded Oct 13, 202611-5013 contacts →

Exact match

“DCP designs, installs and operates distributed renewable energy systems for critical community infrastructure including healthcare, education and humanitarian aid.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchOslo, NorwayHQ recorded Oct 13, 202611-506 contacts →

Exact match

“AS ELEKTRO GRUPPEN is a construction company based out of Jerikoveien14, 1067 Oslo, Norway.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchNorwayHQ recorded Oct 13, 2026201-5006 contacts →

Exact match

“Vi tilbyr gjennomtenkte og fremtidsrettede smarte løsninger innen energi og elektroinstallasjon.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchNesbru, NorwayHQ recorded Oct 13, 202611-504 contacts →

Exact match

“hva som gjør et elektrikerfirma som Grønn Strøm AS spesielt- Fokus på fornybar energi: spesialisert på solcelleanlegg, og andre energieffektive løsninger- Bærekraft i praksis…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchNotodden, NorwayHQ recorded Oct 13, 20261-104 contacts →

Exact match

“Our energy systems are carefully crafted, incorporating power sources, storage mediums, and, most crucially, our cutting-edge AI-powered software.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchRoa, NorwayHQ recorded Oct 13, 202611-503 contacts →

Exact match

“Volt Energi er et nystartet energientreprenørselskap som har i oppgave å levere energitjenester i et geografisk område sentralt på Østlandet.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchStavanger, NorwayHQ recorded Oct 13, 20261-103 contacts →

Exact match

“Driving Sustainable Energy Solutions At Powerpal, we’re transforming how businesses access power with scalable, sustainable energy solutions tailored to meet today’s dynamic…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchBergen, NorwayHQ recorded Oct 13, 202611-503 contacts →

Exact match

“Founded in 2020, acquired by Naeva AS in 2023.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchNarvik, NorwayHQ recorded Oct 13, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchÅskollen, NorwayHQ recorded Oct 13, 202651-2002 contacts →

Exact match

“Helhetlig og lønnsom oppgradering av eksisterende bygg.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchSkjetten, NorwayHQ recorded Oct 13, 20261-102 contacts →

Exact match

“Riecon er et konsulentfirma som arbeider for å redusere bedriftens energikostnader, samt å levere komplette tjenester som vil gjøre arbeidet med energi og miljø betydelig enklere.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchBergen, NorwayHQ recorded Oct 13, 202611-502 contacts →

Exact match

“Volte har på kort tid blitt et ledende energiteknologiselskap som forenkler strøm til bedrifter, eiendomselskap og borettslag.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchAlta, NorwayHQ recorded Oct 13, 202611-502 contacts →

Exact match

“x5 elektro AS er en elektroentreprenør som leverer toppsystemer til bygg (styring av lys, varme), solcellepanel, og annen smart teknologi.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchStavanger, NorwayHQ recorded Oct 13, 20261-102 contacts →

Exact match

“Z Energi AS er en bedrift i Stavanger som spesialiserer seg innen energieffektivisering og 4.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23Exact matchTjøme, NorwayHQ recorded Oct 13, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24Exact matchHansnes, NorwayHQ recorded Oct 13, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 24 of 35 grid-interactive building companies based in Norway

See the full list, filter by size, metro and specialty, and access 536 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Grid-interactive building companies based in Norway at a glance

As of Oct 13, 2026
30.8%Verified-email coverage
49.7Average contacts per company
11-50Median size (employees)
25.7%Largest-city concentration · Oslo
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
13
51-200
6
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 35 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 “grid-interactive building 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 536 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 13, 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 “grid-interactive building companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many grid-interactive building companies are there based in Norway?

RevenueBase identified 35 company matches for grid-interactive building companies 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?

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

Which city has the most grid-interactive building companies?

Oslo leads with 9 company records, followed by Stavanger (3) and Bergen (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 536 professional contacts with verified work emails tracked across these 35 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 13, 2026.

Ready to reach these companies? Verified emails and direct dials for all 35 grid-interactive building companies 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.