Company lists · Data refreshed September 2026

Top 25 Industrial energy efficiency software developers based in Denmark

Name: Industrial energy efficiency software developers based in Denmark
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 80 companies tracked

RevenueBase identified 80 company matches for industrial energy efficiency software developers associated with Denmark as of September 2026 and tracks 3,104 professional contacts across them, including 871 with verified work emails. Copenhagen is the largest hub.

This list covers company matches for industrial energy efficiency software developers associated with Denmark, 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 September 28, 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 Sep 28, 2026 How this list was built

80Companies

3,104Contacts tracked

871Verified emails

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The 25 largest industrial energy efficiency software developers based in Denmark

Ranked by team size

Top 25 of 80 company matches for industrial energy efficiency software developers based in Denmark, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Danfoss Climate Solutions	Exact match	Nordborg, DenmarkHQ recorded Sep 28, 2026	10001+	1,128 contacts →
	Exact match “At Danfoss Climate Solutions, we engineer energy-efficient heating and cooling solutions to help the world get more out of less.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	DEIF	Exact match	Skive, DenmarkHQ recorded Sep 28, 2026	501-1,000	589 contacts →
	Exact match “For us, sustainable development begins with setting some of the highest standards in energy management and protection – the faster, the better.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Brunata	Exact match	Herlev, DenmarkHQ recorded Sep 28, 2026	501-1,000	219 contacts →
	Exact match “Brunata is one of Europe’s most innovative companies in the field of consumption measurement and consumption accounts.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Opoura	Exact match	Silkeborg, DenmarkHQ recorded Sep 28, 2026	201-500	163 contacts →
	Exact match “By delivering intelligent, scalable solutions, Opoura helps energy companies unlock the potential of the energy transition.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Eltwin Group	Exact match	Risskov, DenmarkHQ recorded Sep 28, 2026	201-500	116 contacts →
	Exact match “We are on a mission to push technology forward to create sustainable solutions for climate protection.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Systemteknik A S	Exact match	Nørresundby, DenmarkHQ recorded Sep 28, 2026	51-200	63 contacts →
	Exact match “SystemTeknik is a leading international supplier of electrical control technology systems and energy solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Aalborg CSP A S	Exact match	Aalborg, DenmarkHQ recorded Sep 28, 2026	51-200	60 contacts →
	Exact match “Aalborg CSP helps power plants and district heating utilities lower energy costs for their customers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Emaldo Power	Exact match	Ølstykke, DenmarkHQ recorded Sep 28, 2026	201-500	53 contacts →
	Exact match “Award winning, connected technologies for a cooler world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Narratech APS	Exact match	Esbjerg, DenmarkHQ recorded Sep 28, 2026	11-50	26 contacts →
	Exact match “Telling the story of your data.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Thiim A S	Exact match	Søborg, DenmarkHQ recorded Sep 28, 2026	11-50	24 contacts →
	Exact match “Let us optimize your operation with solutions and consulting within industrial IT, electrical components, data logger and relays.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Softcontrol A S	Exact match	Vodskov, DenmarkHQ recorded Sep 28, 2026	11-50	22 contacts →
	Exact match “Softcontrol A/S er producent af Energy Management Systemer siden 1997 og har de seneste år udviklet det intelligente hjem – ”CleverHouse”.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	ENTO	Exact match	Aarhus, DenmarkHQ recorded Sep 28, 2026	11-50	20 contacts →
	Exact match “We help organisations increase energy efficiency and intelligent energy consumption to reduce emissions and support the sustainable energy transition with scalable, artificial…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	S.C. Nordic	Exact match	Løgstrup, DenmarkHQ recorded Sep 28, 2026	11-50	16 contacts →
	Exact match “At S.C.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Saveeye	Exact match	Galten, DenmarkHQ recorded Sep 28, 2026	11-50	16 contacts →
	Exact match “Saveeye provides an integrated solution combining hardware, cloud, and APIs to deliver real-time energy data from any digital meter or connected asset.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	AI Energy	Exact match	Copenhagen, DenmarkHQ recorded Sep 28, 2026	1-10	12 contacts →
	Exact match “AI Energy develops software for automation and design within the energy industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Optilogic APS	Exact match	Tommerup, DenmarkHQ recorded Sep 28, 2026	11-50	11 contacts →
	Exact match “Optilogic ApS develops automation solutions and software for industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Greenbyte APS	Exact match	Horsens, DenmarkHQ recorded Sep 28, 2026	1-10	10 contacts →
	Exact match “Kreativ IT-virksomhed med fokus brugervenlighed og grønne software-løsninger, Greenbyte arbejder ud fra værdier om fokus på miljøet, fokus på brugervenlighed, og fokus på kunden-…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Newtronic	Exact match	Horsens, DenmarkHQ recorded Sep 28, 2026	1-10	10 contacts →
	Exact match “Newtronic rådgiver, designer og forhandler løsninger indenfor teknisk el-varme, følere, automatik samt køleprofiler.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Inuatek A S	Exact match	Kongens Lyngby, DenmarkHQ recorded Sep 28, 2026	11-50	9 contacts →
	Exact match “Inuatek transforms manufacturing with cutting-edge IoT and data solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	True Energy A S	Exact match	Hørsholm, DenmarkHQ recorded Sep 28, 2026	11-50	9 contacts →
	Exact match “True Energy - owned by Landis+Gyr - is a tech-company that makes power consumption smarter, greener and cheaper through automation of EV-charging, use of appliances and balancing…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Brunata A S	Exact match	Herlev, DenmarkHQ recorded Sep 28, 2026	201-500	9 contacts →
	Exact match “Brunata is one of Europe’s most innovative companies in the field of consumption measurement and consumption accounts.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Fyns Energiteknik	Exact match	Ringe, DenmarkHQ recorded Sep 28, 2026	1-10	8 contacts →
	Exact match “Ekspertise og mange års erfaring med bygningsautomatik og energistyring gør Fyns Energiteknik til en seriøs og oplagt samarbejdspartner når energiforbrug og omkostninger skal…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Encombi	Exact match	Viborg, DenmarkHQ recorded Sep 28, 2026	1-10	8 contacts →
	Exact match “For years, PV and PV Hybrid energy management systems have been highly customized, expensive and hard to use.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Baltech	Exact match	Copenhagen, DenmarkHQ recorded Sep 28, 2026	11-50	7 contacts →
	Exact match “baltech leverer software løsninger gennem fremtidssikret teknologi og innovation - med fokus på at skabe bæredygtige og effektive forsyningsvirksomheder drevet af digitalisering.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Vikingegaarden A S	Exact match	Vonge, DenmarkHQ recorded Sep 28, 2026	11-50	7 contacts →
	Exact match “We work with digitisation, energy optimisation and data collection.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “industrial energy efficiency software developers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 80 industrial energy efficiency software developers based in Denmark

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Industrial energy efficiency software developers based in Denmark at a glance

As of Sep 28, 2026

28.1%Verified-email coverage

38.8Average contacts per company

1-10Median size (employees)

5.0%Largest-city concentration · Copenhagen

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

Email recency for this list is measured worldwide rather than for Denmark, so it is reported there. Company counts and contact totals on this page are exact for Denmark, over 80 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 Denmark whose business descriptions match “industrial energy efficiency software developers” 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 871 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 September 28, 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 “industrial energy efficiency software developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial energy efficiency software developers are there based in Denmark?

RevenueBase identified 80 company matches for industrial energy efficiency software developers associated with Denmark as of September 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?

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

Which city has the most industrial energy efficiency software developers?

Copenhagen leads with 4 company records, followed by Silkeborg (3) and Aalborg (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 871 professional contacts with verified work emails tracked across these 80 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 September 28, 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 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.