Company lists · Data refreshed September 2026

Top 25 Renewable energy optimization software based in Denmark

Name: Renewable energy optimization software based in Denmark
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 92 companies tracked

RevenueBase identified 92 renewable energy optimization software headquartered in Denmark as of September 2026 and tracks 30,167 professional contacts across them, including 1,196 with verified work emails and 2,099 with mobile numbers. Copenhagen is the largest hub.

This list covers renewable energy optimization software headquartered in Denmark, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

92Companies

30,167Contacts tracked

1,196Verified emails

2,099Mobile numbers

Explore all 92 companies → Free signup · no credit card · 500 free credits

The 25 largest renewable energy optimization software based in Denmark

Ranked by team size

Top 25 of 92 renewable energy optimization software based in Denmark, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names renewable energy optimization software: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	VestasPartial evidence	Aarhus, DenmarkHQ checked Sep 5, 2026	10001+	27,085
	“Vestas is the energy industry’s global partner on sustainable energy solutions.” Source: company website · checked Sep 5, 2026
2	KK Wind SolutionsIndirect evidence	Ikast, DenmarkHQ checked Sep 5, 2026	1,001-5,000	1,423
	“KK Wind Solutions is a dedicated greentech company with more than 35 years of experience in electrical systems for wind turbines.” Source: company website · checked Sep 5, 2026
3	OpouraPartial evidence	Silkeborg, DenmarkHQ checked Sep 5, 2026	201-500	163
	“By delivering intelligent, scalable solutions, Opoura helps energy companies unlock the potential of the energy transition.” Source: company website · checked Sep 5, 2026
4	Copenhagen Infrastructure Service COIndirect evidence	Copenhagen, DenmarkHQ checked Sep 5, 2026	201-500	135
	“CISC is a service company working exclusively for Copenhagen Infrastructure Partners (CIP).” Source: company website · checked Sep 5, 2026
5	Momentum Energy Group A SIndirect evidence	Roskilde, DenmarkHQ checked Sep 5, 2026	51-200	94
	“We want to be a role model that contributes to accelerating the green transition.” Source: company website · checked Sep 5, 2026
6	Navitas RenewablesIndirect evidence	Give, DenmarkHQ checked Sep 5, 2026	51-200	94
	“Navitas Wind A/S was founded in 2019 to meet the growing demand for highly qualified technicians within the wind industry.” Source: company website · checked Sep 5, 2026
7	WATTSPartial evidence	Køge, DenmarkHQ checked Sep 5, 2026	51-200	54
	“Vi vil gøre danskerne uafhængige og selvforsynende med vedvarende energi.” Source: company website · checked Sep 5, 2026
8	Stenger & Ibsen ConstructionStrong evidence	Spøttrup, DenmarkHQ checked Sep 5, 2026	11-50	33
	“With over 30 years in the renewable energy industry and a portfolio of more than 2,500 casted onshore foundations, SIC has developed specialized expertise and know-how.” Source: company website · checked Sep 5, 2026
9	Aegir InsightsStrong evidence	Copenhagen, DenmarkHQ checked Sep 5, 2026	11-50	31
	“Aegir Insights is a technology-driven intelligence company empowering renewable energy decision-makers to make smarter commercial decisions.” Source: company website · checked Sep 5, 2026
10	Prosolar APSPartial evidence	Ballerup, DenmarkHQ checked Sep 5, 2026	51-200	24
	“ProSolar – din solcellepartner i grøn energi Hos ProSolar er vi dedikerede til at levere innovative solcelleløsninger til både private og virksomheder.” Source: company website · checked Sep 5, 2026
11	Softcontrol A SPartial evidence	Vodskov, DenmarkHQ checked Sep 5, 2026	11-50	22
	“Softcontrol A/S er producent af Energy Management Systemer siden 1997 og har de seneste år udviklet det intelligente hjem – ”CleverHouse”.” Source: company website · checked Sep 5, 2026
12	Copenhagen EnergyStrong evidence	Copenhagen, DenmarkHQ checked Sep 5, 2026	11-50	21
	“At Copenhagen Energy A/S we take renewable energy projects from green field to final investment decision.” Source: company website · checked Sep 5, 2026
13	ENTOPartial evidence	Aarhus, DenmarkHQ checked Sep 5, 2026	11-50	20
	“We help organisations increase energy efficiency and intelligent energy consumption to reduce emissions and support the sustainable energy transition with scalable, artificial…” Source: company website · checked Sep 5, 2026
14	S.C. NordicIndirect evidence	Løgstrup, DenmarkHQ checked Sep 5, 2026	11-50	16
	“At S.C.” Source: company website · checked Sep 5, 2026
15	AI EnergyStrong evidence	Copenhagen, DenmarkHQ checked Sep 5, 2026	1-10	12
	“AI Energy develops software for automation and design within the energy industry.” Source: company website · checked Sep 5, 2026
16	Green Wind A SPartial evidence	Egå, DenmarkHQ checked Sep 5, 2026	11-50	11
	“Hos Green Wind arbejder vi hver dag for at skabe vedvarende energianlæg, der gavner både miljø og lokalsamfund.” Source: company website · checked Sep 5, 2026
17	Greenbyte APSPartial evidence	Horsens, DenmarkHQ checked Sep 5, 2026	1-10	10
	“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-…” Source: company website · checked Sep 5, 2026
18	True Energy A SPartial evidence	Hørsholm, DenmarkHQ checked Sep 5, 2026	11-50	9
	“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…” Source: company website · checked Sep 5, 2026
19	EncombiPartial evidence	Viborg, DenmarkHQ checked Sep 5, 2026	1-10	8
	“For years, PV and PV Hybrid energy management systems have been highly customized, expensive and hard to use.” Source: company website · checked Sep 5, 2026
20	BaltechPartial evidence	Copenhagen, DenmarkHQ checked Sep 5, 2026	11-50	7
	“baltech leverer software løsninger gennem fremtidssikret teknologi og innovation - med fokus på at skabe bæredygtige og effektive forsyningsvirksomheder drevet af digitalisering.” Source: company website · checked Sep 5, 2026
21	Solplus A S - SolcellerIndirect evidence	Middelfart, DenmarkHQ checked Sep 5, 2026	1-10	7
	“SolPlus A/S - professionel solcellepartner, hvor du er i trygge hænder gennem hele processen – fra første kontakt til den afsluttende tilmelding.” Source: company website · checked Sep 5, 2026
22	Baywa R.E. Solar Distribution NordicPartial evidence	Odense, DenmarkHQ checked Sep 5, 2026	201-500	7
	“Photovoltaics: we bring people and technology together Electrical energy and the sun: to us, the two are inseparable.” Source: company website · checked Sep 5, 2026
23	Myenergy APSPartial evidence	Langå, DenmarkHQ checked Sep 5, 2026	1-10	5
	“Fremtidens hus er energineutralt!” Source: company website · checked Sep 5, 2026
24	Clover EnergyStrong evidence	Fredericia, DenmarkHQ checked Sep 5, 2026	1-10	5
	“Clover Energy is a technical consultancy company utilising their many years of experience in the renewable energy industry to provide engineered data analytics solutions to our…” Source: company website · checked Sep 5, 2026
25	Momentum Gruppen A SIndirect evidence	Roskilde, DenmarkHQ checked Sep 5, 2026	51-200	5
	“Since 2005, Momentum Gruppen has provided services within management, development, sale and sourcing of wind turbine and solar plants.” Source: company website · checked Sep 5, 2026

Showing 25 of 92 renewable energy optimization software based in Denmark

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Renewable energy optimization software based in Denmark at a glance

As of Sep 5, 2026

1-10Median size (employees)

CopenhagenLargest hub · 11 HQs

2,099Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

Verified emails by last verification

0–30

1,048

31–60

114

61–90

90–180

180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among renewable energy optimization software, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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: Companies headquartered in Denmark whose own description of what they do matches “renewable energy optimization software”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among renewable energy optimization software, and records with no verified work email. Companies headquartered outside Denmark are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,196 across the full list. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many renewable energy optimization software are there based in Denmark?

RevenueBase identified 92 renewable energy optimization software headquartered in Denmark as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Vestas, headquartered in Aarhus, tops this list with the largest team on record.

Which city has the most renewable energy optimization software?

Copenhagen leads with 11 headquartered companies, followed by Aarhus (4) and Silkeborg (4).

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 1,196 verified decision-maker contacts tracked across these 92 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 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.