Company lists · Data verified August 2026

Top 25 Energy efficiency software companies based in Sweden

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 88 companies tracked

There are 88 energy efficiency software companies headquartered in Sweden (RevenueBase, August 2026). RevenueBase tracks 1,721 professional contacts across them, including 991 with verified work emails and 42 with mobile numbers. Stockholm is the largest hub.

This list covers energy efficiency software companies headquartered in Sweden, 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.

88Companies

1,721Contacts tracked

991Verified emails

42Mobile numbers

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The 25 largest energy efficiency software companies based in Sweden

Ranked by team size

Top 25 of 88 energy efficiency software companies based in Sweden, 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	Nordomatic	Stockholm	1,001-5,000	573	313
2	Indoor Energy	Stockholm Solna	201-500	138	81
3	SI Sustainable Intelligence	Angelholm	201-500	87	66
4	Ecoguard AB	Norrkoping	51-200	72	61
5	KTC	Hagersten	51-200	70	39
6	Greenely	Stockholm	11-50	56	29
7	Oaks AB	Boras	11-50	51	43
8	Checkwatt	Stockholm	51-200	49	21
9	Myrspoven	Stockholm	11-50	44	27
10	Infometric	Stockholm	51-200	43	31
11	EG Mestro	Stockholm	1,001-5,000	32	16
12	Bright - Part Of EG	Stockholm	11-50	30	18
13	Bastec AB	Malmo	11-50	28	21
14	Elify Energy Group	Stockholm	51-200	27	3
15	Wioniq Nordic	Boras	11-50	26	20
16	Creanova AB	Sollentuna	11-50	25	23
17	Ngenic Energi	Uppsala Uppsala	11-50	21	14
18	E-Matic Fastighetsautomation AB	Enskede	11-50	15	10
19	GYCOM	n/a	11-50	15	9
20	Nrlyze AB	Stockholm	1-10	15	7
21	Enequi	Molndal	11-50	14	10
22	DLAB	Lund	11-50	13	11
23	Climacheck Sweden AB	Nacka	1-10	12	8
24	TGN Energy	Uddevalla	11-50	12	7
25	Ecotech Nordic Group	Malmo	1-10	12	2

Showing 25 of 88 energy efficiency software companies based in Sweden

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Energy efficiency software companies based in Sweden at a glance

As of Aug 28, 2026

1-10Median size (employees)

StockholmLargest hub · 26 HQs

42Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Energy efficiency software companies by metro

Metro	Companies
Energy efficiency software companies in Stockholm	26
Energy efficiency software companies in Lund	4
Energy efficiency software companies in Malmo	3
Energy efficiency software companies in Helsingborg	2
Energy efficiency software companies in Vaxjo	2
Energy efficiency software companies in Boras	2
Energy efficiency software companies in Linkoping	2

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 Sweden.
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 Sweden?

There are 88 energy efficiency software companies headquartered in Sweden as of August 2026 (RevenueBase).

What is the largest company on this list?

Nordomatic, headquartered in Stockholm, tops this list with the largest team on record.

Which city has the most energy efficiency software companies?

Stockholm leads with 26 headquartered companies, followed by Lund (4) and Malmo (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 991 verified decision-maker contacts tracked across these 88 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.