Company lists · Data verified August 2026

Top 25 Energy efficiency software companies based in Norway

Name: Energy efficiency software companies based in Norway
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 46 companies tracked

There are 46 energy efficiency software companies headquartered in Norway (RevenueBase, August 2026). RevenueBase tracks 383 professional contacts across them, including 186 with verified work emails and 23 with mobile numbers. Oslo is the largest hub.

This list covers energy efficiency software companies headquartered in Norway, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

46Companies

383Contacts tracked

186Verified emails

23Mobile numbers

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The 25 largest energy efficiency software companies based in Norway

Ranked by team size

Top 25 of 46 energy efficiency software companies based in Norway, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	VARIG	Oslo	11-50	37	10
2	Noova Energy Systems	Stavanger	11-50	32	19
3	Adaptic	Bergen	11-50	31	19
4	EM Systemer AS	n/a	51-200	25	14
5	Pratexo	Oslo	11-50	21	11
6	Envo AS	Barkaker	11-50	20	12
7	Properate	Lysaker	11-50	19	11
8	Intellilift	Kristiansand	11-50	15	8
9	Green Norway	n/a	11-50	15	1
10	Enøktotal	Mandal	11-50	14	11
11	Veni Metering AS	Drammen	201-500	13	2
12	Pascal Automasjon	Ski	11-50	11	10
13	Opt-E	Oslo	11-50	11	7
14	Noda Intelligent Systems	Oslo	11-50	11	6
15	Simien	Lysaker	11-50	11	4
16	Glex AS	n/a	1-10	10	5
17	Ensonor AS	Oslo	1-10	7	6
18	Smartwatt	Oslo	1-10	6	3
19	Eld365	Skodje	1-10	6	3
20	Scoped	Trondheim	1-10	5	3
21	Carbonchange AS	Alesund	1-10	5	2
22	ENFY	Notodden	1-10	5	2
23	Evolo Technologies	Alta	1-10	3	3
24	Clevair	Forus	1-10	3	2
25	wattscout.ai	Halden	1-10	3	1

Showing 25 of 46 energy efficiency software companies based in Norway

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Energy efficiency software companies based in Norway at a glance

As of Aug 28, 2026

1-10Median size (employees)

OsloLargest hub · 10 HQs

23Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Energy efficiency software companies by metro

Metro	Companies
Energy efficiency software companies in Oslo	10
Energy efficiency software companies in Lysaker	3
Energy efficiency software companies in Trondheim	3
Energy efficiency software companies in Bergen	2
Energy efficiency software companies in Mandal	2
Energy efficiency software companies in Alesund	2
Energy efficiency software companies in Skarnes	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “energy efficiency software companies”, with match quality audited by blind human judging, and headquartered in Norway.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many energy efficiency software companies are there based in Norway?

There are 46 energy efficiency software companies headquartered in Norway as of August 2026 (RevenueBase).

What is the largest company on this list?

VARIG, headquartered in Oslo, tops this list with the largest team on record.

Which city has the most energy efficiency software companies?

Oslo leads with 10 headquartered companies, followed by Lysaker (3) and Trondheim (3).

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 186 verified decision-maker contacts tracked across these 46 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.