Company lists · Data refreshed October 2026

Top 25 Greenhouse ventilation system manufacturers based in Denmark

Name: Greenhouse ventilation system manufacturers based in Denmark
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 13, 2026 68 companies tracked

RevenueBase identified 68 company matches for greenhouse ventilation system manufacturers associated with Denmark as of October 2026 and tracks 1,192 professional contacts across them, including 95 with verified work emails. Ikast is the largest hub.

This list covers company matches for greenhouse ventilation system manufacturers 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 13, 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 13, 2026 How this list was built

68Companies

1,192Contacts tracked

95Verified emails

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The 25 largest greenhouse ventilation system manufacturers based in Denmark

Ranked by team size

Top 25 of 68 company matches for greenhouse ventilation system manufacturers based in Denmark, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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	Novenco Building & Industry	Exact match	Næstved, DenmarkHQ recorded Oct 13, 2026	201-500	168 contacts →
	Exact match “NOVENCO Building & Industry is a global leader in high-efficiency ventilation solutions.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2	Exhausto A S	Exact match	Langeskov, DenmarkHQ recorded Oct 13, 2026	51-200	122 contacts →
	Exact match “EXHAUSTO A/S is a professional supplier and partner when it comes to ventilation solutions.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3	E. Klink A S	Exact match	Taastrup, DenmarkHQ recorded Oct 13, 2026	51-200	110 contacts →
	Exact match “E.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4	Windowmaster	Exact match	Vedbæk, DenmarkHQ recorded Oct 13, 2026	51-200	103 contacts →
	Exact match “WindowMaster creates healthier, safer and more energy efficient buildings through intelligent window automation and ventilation solutions.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5	Airmaster	Exact match	Aars, DenmarkHQ recorded Oct 13, 2026	51-200	86 contacts →
	Exact match “We provide our future the best indoor climate!” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6	Unilite A S	Exact match	Hobro, DenmarkHQ recorded Oct 13, 2026	51-200	33 contacts →
	Exact match “Med sin produktion og leverance af højkvalitets ovenlys, lyspaneler og brandventilationssystemer er Unilite A/S med til at skabe bedre og sundere miljøer for mennesker, der…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7	Swegon A S	Exact match	Brøndby, DenmarkHQ recorded Oct 13, 2026	11-50	32 contacts →
	Exact match “Swegon is part of the Latour group and is the market leader within energy efficient ventilation and indoor climate systems.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8	Skov-Secco	Exact match	Glyngøre, DenmarkHQ recorded Oct 13, 2026	11-50	25 contacts →
	Exact match “At SKOV-SECCO, we understand the critical role of optimal barn ventilation in enhancing dairy productivity and cow well-being.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9	Technor	Exact match	Hobro, DenmarkHQ recorded Oct 13, 2026	11-50	23 contacts →
	Exact match “Vi er hos Technor stolte over, at være en af de førende virksomheder indenfor tekniske ventilationsløsninger såvel procesudsugningsanlæg som komfortventilationsanlæg, med mere end…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10	Energy Cool	Exact match	Fredericia, DenmarkHQ recorded Oct 13, 2026	11-50	19 contacts →
	Exact match “Energy Cool is the leading manufacturer of energy efficiant cooling- and ventilation systems.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11	Ventek Ventilation	Exact match	Nibe, DenmarkHQ recorded Oct 13, 2026	51-200	18 contacts →
	Exact match “Ventek Ventilation.en del af airteam Vi projekterer og udfører en bred vifte af ventilationsløsninger i hele Danmark.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12	Netavent	Exact match	Herlev, DenmarkHQ recorded Oct 13, 2026	11-50	14 contacts →
	Exact match “Netavent udvikler ventilations-løsninger med fokus på effektivitet og den enkelte kundes behov.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13	Jonassen Ventilation A S	Exact match	Aalborg, DenmarkHQ recorded Oct 13, 2026	11-50	14 contacts →
	Exact match “Komfortventilation, Procesventilation, Energioptimering, Lovpligtigt eftersyn og serviceaftaler: Vi har knap 50 års erfaring med totalløsninger inden for ventilation til erhverv…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14	Unic AIR	Exact match	Solbjerg, DenmarkHQ recorded Oct 13, 2026	11-50	11 contacts →
	Exact match “Vi udvikler, producerer og sælger kundetilpassede ventilationsaggregater til industri, konsum- og komfortventilation – altid med fokus på miljøvenlighed, energieffektivitet og høj…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15	Airtjek APS	Exact match	Odder, DenmarkHQ recorded Oct 13, 2026	11-50	11 contacts →
	Exact match “AirTjek sikrer det gode indeklima i de danske huse.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16	Dacs Innovation In Ventilation	Exact match	Nr. Snede, DenmarkHQ recorded Oct 13, 2026	11-50	10 contacts →
	Exact match “World leaders in fan efficiency and climate control, with a strict focus on energy efficiency, reliability, sustainable production and animal welfare.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17	J. Orbesen Teknik APS	Exact match	Asnæs, DenmarkHQ recorded Oct 13, 2026	11-50	10 contacts →
	Exact match “J.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18	Livingbetter	Exact match	Brande, DenmarkHQ recorded Oct 13, 2026	1-10	8 contacts →
	Exact match “LivingBetter skaber værdi for boligforeninger, entreprenører og beboere med sund, naturlig ventilation, som sænker energiforbruget.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19	Belvent A S	Exact match	Odense Sv, DenmarkHQ recorded Oct 13, 2026	11-50	8 contacts →
	Exact match “Welcome to Belvent!” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20	Rosenberg Ventilation	Exact match	Faldsled, DenmarkHQ recorded Oct 13, 2026	11-50	8 contacts →
	Exact match “Rosenberg Ventilation udvikler og producerer energivenlige ventilationsløsninger af høj kvalitet.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21	Dfi-Gruppen A S	Exact match	Vildbjerg, DenmarkHQ recorded Oct 13, 2026	11-50	6 contacts →
	Exact match “Projektering, levering og montering af effektive ventilations løsninger.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22	D H Danmark A S	Exact match	Frederikshavn, DenmarkHQ recorded Oct 13, 2026	201-500	5 contacts →
	Exact match “D+H Danmark A/S er Danmarks ældste virksomhed inden for brandventilation, røgudluftning, naturligventilation, samt ovenlys konstruktioner.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23	Euro-Vent	Exact match	Hinnerup, DenmarkHQ recorded Oct 13, 2026	1-10	4 contacts →
	Exact match “Euro-Vent: Erfaren leverandør af Industriventilation og Udsugning Euro-Vent er din erfarne partner inden for industriventilation og udsugning i hele Danmark.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24	Reguvent APS	Exact match	Skanderborg, DenmarkHQ recorded Oct 13, 2026	1-10	4 contacts →
	Exact match “REGUVENT ApS er et ingeniør og handelsfirma, som projekterer, leverer, monterer og servicerer individuelle ventilationsanlæg med stort fokus på energioptimeret drift samt lavt…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25	Kk-Ventilation	Exact match	Mårslet, DenmarkHQ recorded Oct 13, 2026	1-10	3 contacts →
	Exact match “KK-Ventilation A/S projekterer, installerer og rådgiver om stort set alle former for ventilationsanlæg.” Recorded in the RevenueBase company graph · Oct 13, 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 “greenhouse ventilation system manufacturers”. 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 68 greenhouse ventilation system manufacturers based in Denmark

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Greenhouse ventilation system manufacturers based in Denmark at a glance

As of Oct 13, 2026

8.0%Verified-email coverage

17.5Average contacts per company

11-50Median size (employees)

4.4%Largest-city concentration · Ikast

Oct 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 68 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 “greenhouse ventilation system manufacturers” 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 95 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 13, 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 “greenhouse ventilation system manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many greenhouse ventilation system manufacturers are there based in Denmark?

RevenueBase identified 68 company matches for greenhouse ventilation system manufacturers 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?

Novenco Building & Industry tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most greenhouse ventilation system manufacturers?

Ikast leads with 3 company records, followed by Naestved Zealand (3) and Aars (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 95 professional contacts with verified work emails tracked across these 68 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 13, 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.