Skip to content
Lead Strategist

Installation af isolering

DB07 432300Page 1 of 9

The CVR register has 421 active companies in the industry Installation af isolering (DB07 432300) with a legal form we list (limited companies, associations, foundations and the like). A further 244 active sole proprietorships and other personally owned businesses are not listed. 29 of the listed companies were founded in the last 12 months.

In their latest annual reports (mostly financial year 2025), 340 companies report gross profit, DKK 1.2bn in total, the median is DKK 854k. 8 report revenue, DKK 359.1m in total. 307 companies report a total of 1,770 employees (annual average). For the 249 companies with figures for both of their latest two years, total gross profit grew 15.8%. For the 5 companies with figures for both of their latest two years, total revenue grew 0.8%.

The largest by number of employees are PERSOLIT ENTREPRENØRFIRMA A/S, GRENAA ISOLERING A/S and ALLAN PLOUG A/S.

Active companies
421
Employees in total
1,770
Gross profit in total
DKK 1.2bn
Founded in the last 12 months
29

Companies 1 to 50 of 421

Sorted by employees · revenue

#CompanyEmployeesGross profit
1PERSOLIT ENTREPRENØRFIRMA A/S244DKK 74.0m
2GRENAA ISOLERING A/S114DKK 76.5m
3ALLAN PLOUG A/S102DKK 68.0m
4FIRESAFE DANMARK A/S96DKK 94.7m
5CM ISO A/S90DKK 106.6m
6Klima Isolering A/S57DKK 60.2m
7Staler Industries ApS53DKK 36.8m
8Selskabet af 01.11.2025 A/S51DKK 28.4m
9HAUNSTRUP ISOLERING ApS47DKK 29.5m
10OLAF BAHN ISOLERING A/S47DKK 14.0m
11Kramer Industri A/S44DKK 40.5m
12HJ VENTILATION SERVICE A/S23DKK 18.2m
13Vinther's Isolering ApS22DKK 17.7m
14NotusVent A/S22DKK 16.0m
15DANISOL TEKNISK ISOLERING ApS21DKK 15.1m
16S-Install ApS17DKK 8.2m
17Anpartsselskabet af 28.02.202215DKK 19.3m
18RL Ventilation A/S15DKK 11.6m
19TUFVESSON ISOLERING ApS14DKK 11.2m
20Isocom ApS14DKK 5.5m
21BRDR. HOPPE ISOLERING ApS13DKK 18.3m
22FAV Montage ApS13DKK 9.5m
23BRANJA ISOLERING ApS13DKK 9.3m
24Asona Nordic ApS12DKK 10.1m
25IC Isolering ApS11DKK 7.6m
26ISOLEX ApS11DKK 5.7m
27LS-Isolering ApS10DKK 17.3m
28ISO PIPE ApS10DKK 9.5m
29Brandsikring Nord A/S10DKK 8.5m
30Hn Iso ApS10DKK 5.2m
31UNI PUR ISOLERING ApS10DKK 3.2m
32PM Teknisk Isolering ApS9DKK 11.3m
33VIMO ISOLATION ApS9DKK 3.9m
34DM ISOLERING ApS9DKK 3.2m
35Selskabet af 1. februar 2025 ApS9DKK 3.1m
36Midtjysk Brandsikring ApS8DKK 6.7m
37KE Techmon A/S8DKK 5.8m
38T&T MONTAGE & DEMONTAGE ApS8DKK 5.5m
39HOVEDSTADENS ISOLERING ApS8DKK 4.4m
40ISOKVIK.ISOLERING ApS8DKK 4.4m
41Kilo Akustik ApS8DKK 4.3m
42DK Akustik Vest ApS8DKK 4.3m
43ISOLIT Teknisk Isolering ApS8DKK 4.2m
44Eggersgaard Danmark ApS8DKK 3.1m
45CH INDUSTRI BELLINGE ApS7DKK 8.8m
46BP ISO ApS7DKK 5.2m
47MA Ventilation Montage ApS7DKK 4.0m
48Teknisk Isolering Viborg ApS7DKK 3.7m
49ISOLERINGS-GRUPPEN ODENSE A/S7DKK 3.4m
50ENERGI ISOLERING ApS7DKK 3.0m

Sorted by average number of employees, then gross profit. Companies without published figures come last.

Installation af isolering by municipality

Related industries

All industriesAll municipalities

Source: the Danish CVR register and published annual reports (Danish Business Authority). Figures from the latest annual report; the financial year is in the Year column. Sole proprietorships and other personally owned businesses are not listed.