Company lists · Data refreshed October 2026

Top 13 Industrial energy optimization startups based in Denmark

RevenueBase identified 40 company matches for industrial energy optimization startups associated with Denmark as of October 2026 and tracks 1,680 professional contacts across them, including 727 with verified work emails. Copenhagen is the largest hub.

This list covers company matches for industrial energy optimization startups 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 October 16, 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 16, 2026 How this list was built
40Companies
1,680Contacts tracked
727Verified emails
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The 13 largest industrial energy optimization startups based in Denmark

Ranked by team size
Top 13 of 40 company matches for industrial energy optimization startups based in Denmark, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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 matchNordborg, DenmarkHQ recorded Oct 16, 202610001+1,227 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 · Oct 16, 2026 · View company records in RevenueBase
2Exact match8600 Silkeborg, DenmarkHQ recorded Oct 16, 2026201-500194 contacts →

Exact match

“Au2mate develops and delivers complete automation solutions with special focus on process optimisation and minimising waste, energy consumption, and carbon footprints.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3Exact matchØlstykke, DenmarkHQ recorded Oct 16, 2026201-50070 contacts →

Exact match

“Award winning, connected technologies for a cooler world.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4Exact matchSøborg, DenmarkHQ recorded Oct 16, 202611-5023 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 · Oct 16, 2026 · View company records in RevenueBase
5Exact matchIkast, DenmarkHQ recorded Oct 16, 202651-20014 contacts →

Exact match

“Det er dyrt at bruge energi, men det er spild af penge at bruge for meget energi.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6Exact matchRinge, DenmarkHQ recorded Oct 16, 20261-107 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 · Oct 16, 2026 · View company records in RevenueBase
7Exact matchHørsholm, DenmarkHQ recorded Oct 16, 202611-505 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 · Oct 16, 2026 · View company records in RevenueBase
8Exact matchCopenhagen, DenmarkHQ recorded Oct 16, 20261-105 contacts →

Exact match

“We are a startup company based in Denmark.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9Exact matchCopenhagen, DenmarkHQ recorded Oct 16, 20261-104 contacts →

Exact match

“Energy markets are changing-and industrial companies are feeling it.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10Exact matchCopenhagen, DenmarkHQ recorded Oct 16, 202651-2004 contacts →

Exact match

“We provide services and installation to reduce the energy consumption of commercial and industrial buildings.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11Exact matchCopenhagen, DenmarkHQ recorded Oct 16, 202611-504 contacts →

Exact match

“EasyGreen skal, uden kompromiser, formidle de bedste og mest effektive energioptimeringsløsninger til de danske husstande.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12Exact matchTaastrup, DenmarkHQ recorded Oct 16, 202611-503 contacts →

Exact match

“Hos Olafi Solar hjælper vi danske virksomheder med at skabe en stærkere bundlinje gennem intelligente Battery Energy Storage Systems (BESS).”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13Exact matchHejls, DenmarkHQ recorded Oct 16, 20261-102 contacts →

Exact match

“Enmatec - Din Partner i Industriel Automation og Optimering Velkommen til Enmatec!”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase

Showing 13 of 40 industrial energy optimization startups based in Denmark

See the full list, filter by size, metro and specialty, and access 727 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial energy optimization startups based in Denmark at a glance

As of Oct 16, 2026
43.3%Verified-email coverage
42.0Average contacts per company
1-10Median size (employees)
10.0%Largest-city concentration · Copenhagen
Oct 16, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
5
51-200
4
201-500
2
10001+
1

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 40 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 optimization startups” 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 727 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 16, 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 optimization startups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial energy optimization startups are there based in Denmark?

RevenueBase identified 40 company matches for industrial energy optimization startups associated with Denmark 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?

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 optimization startups?

Copenhagen leads with 4 company records, followed by Silkeborg (2) and Aarhus C (1).

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 727 professional contacts with verified work emails tracked across these 40 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 16, 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.