Company lists · Data refreshed November 2026

Top 25 Energy systems engineering services based in Denmark

RevenueBase identified 171 company matches for energy systems engineering services associated with Denmark as of November 2026 and tracks 13,007 professional contacts across them, including 686 with verified work emails. Esbjerg is the largest hub.

This list covers company matches for energy systems engineering services 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 November 5, 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 Nov 5, 2026 How this list was built
171Companies
13,007Contacts tracked
686Verified emails
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The 25 largest energy systems engineering services based in Denmark

Ranked by team size
Top 25 of 171 company matches for energy systems engineering services based in Denmark, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchLyngby, DenmarkHQ recorded Nov 5, 20265,001-10,0007,737 contacts →

Exact match

“Together with customers, partners and colleagues, we shape a future where people and societies grow and flourish.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchAllerød, DenmarkHQ recorded Nov 5, 20261,001-5,0002,791 contacts →

Exact match

“At NIRAS, we engineer solutions for a shared future.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSkanderborg, DenmarkHQ recorded Nov 5, 2026501-1,000458 contacts →

Exact match

“The driving force behind our company is a passion for engineering and technology - and for finding optimized and sustainable solutions to technical challenges.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchKøbenhavn, DenmarkHQ recorded Nov 5, 2026201-500251 contacts →

Exact match

“s Since 1967, ISC has been an active part of the development of Denmark and the world.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchSkovlunde, DenmarkHQ recorded Nov 5, 202651-20074 contacts →

Exact match

“Vi skaber fremdrift.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchNæstved, DenmarkHQ recorded Nov 5, 202651-20070 contacts →

Exact match

“Firmaet er med sine ca.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchAlbertslund, DenmarkHQ recorded Nov 5, 202651-20063 contacts →

Exact match

“Vi er et af landets ældste rådgivende ingeniørfirmaer – oprindeligt med el-anlæg som speciale.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchAlbertslund, DenmarkHQ recorded Nov 5, 202651-20053 contacts →

Exact match

“Hans Buch A/S is a modern sales and engineering company that provides technical advice for our tailor-made and unique solutions for industry, marine and railway.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchEsbjerg, DenmarkHQ recorded Nov 5, 202651-20053 contacts →

Exact match

“We have delivered technical solutions and consultancy services for more than 30 years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchVejle, DenmarkHQ recorded Nov 5, 202651-20052 contacts →

Exact match

“Exodraft Energy er en unik sammenlægning af Dansk Energi Service og Innoterm, hvor vi har mere end 40 års erfaring med at designe, installere og servicere større energitekniske…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchHjørring, DenmarkHQ recorded Nov 5, 202651-20049 contacts →

Exact match

“Brix & Kamp er en af Danmarks ældste rådgivende ingeniørvirksomheder med rødder tilbage til 1930´erne.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchEsbjerg N, DenmarkHQ recorded Nov 5, 202651-20049 contacts →

Exact match

“Welcome to EMS, your trusted partner in overcoming challenges within the world’s most essential industries.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchTaastrup, DenmarkHQ recorded Nov 5, 202611-5048 contacts →

Exact match

“Hybrid Greentech are supporting battery energy storage systems in the full project lifecycle.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchAalborg, DenmarkHQ recorded Nov 5, 202651-20041 contacts →

Exact match

“Aalborg CSP helps power plants and district heating utilities lower energy costs for their customers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchTaastrup, DenmarkHQ recorded Nov 5, 202611-5031 contacts →

Exact match

“Hos Torkil Laursen A/S ved vi, hvad der skal til for at realisere dit næste projekt.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchHorsens, DenmarkHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“FIRST-RATE INNOVATIVE MECHANICAL DESIGN – FROM LARGE AND COMPLEX INDUSTRY EQUIPMENT TO SMALL MECHANICAL TOOLS AND COMPONENTS FRECON A/S is a well-established and dynamic…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchVarde, DenmarkHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“INGENIØRGRUPPEN - en del af Thranekær Vi er et rådgivende ingeniørfirma, som blev grundlagt i 1956 og har med sine mere end 60 år, stor erfaring indenfor teknisk rådgivning i…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchBrabrand, DenmarkHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“Ingeniør Huse er en rådgivnings- og konsulentvirksomhed, der tilbyder ekspertrådgivning til fjernvarme- og kølebranchen plus i nogen grad til boligforeninger og offentlige…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact match8260 Viby J, DenmarkHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Tri-Consult A/S er et fuldservice rådgivende ingeniørfirma indenfor byggeri og anlæg med hovedkontor i Århus.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchRanders Nø, DenmarkHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“VOGNSEN Rådgivende Ingeniører A/S varetager alle relevante ingeniørdiscipliner inden for bygge- og anlægsområdet, og virksomheden har desuden stor erfaring med energioptimering og…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact match2800 Lyngby, DenmarkHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“2C is an engineering consultancy, established We are a team of engineers who develop new innovative technologies for industrial clients.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchHillerød, DenmarkHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Hos Funder & Schultz insisterer vi at skabe synergi på tværs af de faggrupper, som arbejder indenfor teknik- og installationsbranchen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchVejle, DenmarkHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“DA-TEK leverer el-tekniske løsninger til industri og erhverv.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchSvendborg, DenmarkHQ recorded Nov 5, 20261-1013 contacts →

Exact match

“RENEW ENERGY is a global engineering services company providing focused consulting in sustainable bioenergy production.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchFrederiksberg, DenmarkHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“SINUZ er et rådgivende ingeniørfirma, der har specialiseret sig i tekniske installationer, energi og indeklima med fokus på bæredygtige og miljøvenlige løsninger.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 171 energy systems engineering services based in Denmark

See the full list, filter by size, metro and specialty, and access 686 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy systems engineering services based in Denmark at a glance

As of Nov 5, 2026
5.3%Verified-email coverage
76.1Average contacts per company
1-10Median size (employees)
5.3%Largest-city concentration · Esbjerg
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
100
11-50
47
51-200
18
201-500
2
501-1,000
1
1,001-5,000
1
5,001-10,000
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 171 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 “energy systems engineering services” 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 686 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 November 5, 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 “energy systems engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy systems engineering services are there based in Denmark?

RevenueBase identified 171 company matches for energy systems engineering services associated with Denmark as of November 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?

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

Which city has the most energy systems engineering services?

Esbjerg leads with 9 company records, followed by Copenhagen (7) and Odense Of Southern (4).

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 686 professional contacts with verified work emails tracked across these 171 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 November 5, 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.