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Companies in Sønderborg

6,496 active companies in Sønderborg: the largest companies, the newest registrations and the key figures.

6,496
Active companies
32
Founded in the last 30 days
DKK 1.6bn
Avg. revenue
DKK 4.6m
Avg. net profit

Companies in Sønderborg by industry

Number of active companies per industry.

Holding companies 804 Property rental companies 385 Management consultancies 152 Arable farms 138 Software companies 99 Carpenters 90 Hair salons 87 IT consultancies 87 Accounting firms 56 Restaurants 56 Car repair shops 54 Physiotherapists 54 Marketing agencies 53 Engineering consultancies 48 Facility management companies 48 General practitioners 45 Cleaning companies 43 Landscaping companies 43 Psychologists 43 Painting companies 35

Largest companies in Sønderborg

Top 20, ranked by latest published revenue (or gross profit where revenue is not reported).

# Company City Revenue Net profit Employees
1 BITTEN OG MADS CLAUSENS FOND 6430 Nordborg DKK 70.6bn DKK 3.4bn 2
2 DANFOSS A/S 6430 Nordborg DKK 9.4bn DKK 446.0m 2,422
3 DANFOSS POWER ELECTRONICS A/S 6300 Gråsten DKK 3.0bn DKK 179.2m 987
4 DANFOSS POWER SOLUTIONS ApS 6430 Nordborg DKK 2.9bn DKK 255.8m 1,052
5 LINAK A/S 6430 Nordborg DKK 2.6bn DKK 272.5m 1,161
6 BRØDR. EWERS A/S 6400 Sønderborg DKK 2.4bn DKK 41.8m 215
7 BHJ A/S 6300 Gråsten DKK 1.7bn DKK 42.8m 384
8 AIR ALSIE A/S 6400 Sønderborg DKK 788.0m DKK 7.0m 210
9 SKYWAYS TECHNICS A/S 6400 Sønderborg DKK 753.0m DKK 33.7m 71
10 Soya Group A/S 6400 Sønderborg DKK 743.9m DKK 131.8m 91
11 BITZER Electronics A/S 6400 Sønderborg DKK 644.2m DKK 95.4m 154
12 BRUGSFORENINGEN FOR ALS OG SUNDEVED 6400 Sønderborg DKK 580.6m DKK 1.7m 493
13 SAAB DANMARK A/S 6400 Sønderborg DKK 572.4m DKK -42.0m 347
14 OJ ELECTRONICS A/S 6400 Sønderborg DKK 395.0m DKK 44.2m 184
15 Sønderborg Varme A/S 6400 Sønderborg DKK 268.6m DKK 7.1m 66
16 SONFOR Spildevand A/S 6400 Sønderborg DKK 151.0m DKK 5.5m –
17 SONFOR Genbrug & Affald A/S 6400 Sønderborg DKK 146.8m DKK -3.8m –
18 SØNDERBORG VÆRKTØJSFABRIK A/S 6400 Sønderborg – DKK 71.0m 56
19 Sønderborg Kraftvarme A/S 6400 Sønderborg DKK 120.0m DKK 7.1m –
20 SWIPBOX INTERNATIONAL A/S 6400 Sønderborg – DKK 70.1m 60

Newest companies in Sønderborg

Most recently registered companies.

Affiliate Marketing J.G.
Personligt ejet Mindre Virksomhed 6430 Nordborg Founded 1 Nov 2026
EF Alsgade 26, Sønderborg
Frivillig forening 6400 Sønderborg Founded 1 Nov 2026
BMSolutions
Personligt ejet Mindre Virksomhed 6400 Sønderborg Founded 31 Oct 2026
CajaFournaise v/Caja Fournaise
Enkeltmandsvirksomhed 6300 Gråsten Founded 28 Oct 2026
Adorixa
Enkeltmandsvirksomhed 6430 Nordborg Founded 27 Oct 2026
Dedic Invest ApS
Anpartsselskab 6400 Sønderborg Founded 26 Oct 2026
Carte Blanche MC
Frivillig forening 6400 Sønderborg Founded 26 Oct 2026
Zevrik
Personligt ejet Mindre Virksomhed 6400 Sønderborg Founded 25 Oct 2026
K's Lys
Personligt ejet Mindre Virksomhed 6430 Nordborg Founded 24 Oct 2026
David Serret
Enkeltmandsvirksomhed 6400 Sønderborg Founded 23 Oct 2026

Key figures

Average across 2,236 companies with published annual accounts.

DKK 1.6bn
Avg. revenue
DKK 16.8m
Avg. gross profit
DKK 4.6m
Avg. net profit
DKK 46.6m
Avg. equity

Distribution by number of employees

0 employees
983
1–4
1,246
5–9
283
10–19
162
20–49
119
50–99
26
100+
28

About companies in Sønderborg

This overview covers 6,496 active companies in Sønderborg, registered in the Danish CVR business register. We sync with the Danish Business Authority every day and enrich the registry data with financials from annual reports, directors and owners, and verified phone numbers and e-mail addresses, so you can use it for lead generation, market research and competitor analysis.

Frequently asked questions

How many companies are there in Sønderborg?

There are 6,496 active companies registered in Sønderborg as of November 2026. The figure is updated daily from the Danish CVR business register.

How do I get contact details for companies in Sønderborg?

With a CVRLeads+ subscription (DKK 249/month excl. VAT) you can filter and export phone numbers, addresses, directors and financials for all companies in Sønderborg to CSV or Excel.

How current is the data?

Registry data is synced daily with the CVR register. Financials come from the latest annual report filed digitally (XBRL) with the Danish Business Authority.

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