// DENMARK · INDUSTRY
Data updated 19 June 2026
Mining support service activities Companies in Denmark
Companies
124
Market
Denmark
The Mining support service activities sector in Denmark comprises 124 companies across 3 sub-industries. Its largest sub-industry is Other services related to the extraction of crude oil and natural gas (102 companies), and the highest-revenue company is NorSea Denmark A/S. This page breaks the mining support service activities market down by sub-industry, company size and revenue, and lists the 45 largest companies in Denmark by revenue. Data last updated 19 June 2026.
Compare with the Nordic-wide mining support service activities market, or browse all Denmark industries.
Summary: key data points for Mining support service activities in Denmark
- Total companies: 124
- Sub-industries: 3
- Largest sub-industry: Other services related to the extraction of crude oil and natural gas — 102 companies (82.3% of the sector)
- Second largest: Services associated with other mining operations — 19 companies
- Third largest: Støtteaktiviteter i forbindelse med indvinding af råolie og naturgas — 3 companies
- Companies with reported revenue: 45
- Companies with €10M+ revenue: 3
- Companies with reported headcount: 48
- Larger employers (100+ staff): 3
Mining support service activities in Denmark by sub-industry
| Sub-industry | Companies | % of sector |
|---|---|---|
| Other services related to the extraction of crude oil and natural gas | 102 | 82.3% |
| Services associated with other mining operations | 19 | 15.3% |
| Støtteaktiviteter i forbindelse med indvinding af råolie og naturgas | 3 | 2.4% |
Company size — Mining support service activities in Denmark
Based on the 48 mining support service activities companies in Denmark with reported employee figures.
| Employees | Companies | % of reported |
|---|---|---|
| 1–10 | 35 | 72.9% |
| 11–49 | 10 | 20.8% |
| 200–499 | 3 | 6.2% |
The sector is dominated by small firms — 72.9% of companies with reported headcount have 1–10 employees. At the other end, 3 companies employ 100+ people and represent the high-value enterprise accounts.
Revenue distribution — Mining support service activities in Denmark
Based on the 45 mining support service activities companies in Denmark with reported revenue.
| Revenue band | Companies | % of reported |
|---|---|---|
| €100k–200k | 26 | 57.8% |
| €200k–500k | 6 | 13.3% |
| €500k–1M | 1 | 2.2% |
| €1M–10M | 9 | 20.0% |
| €10M–100M | 3 | 6.7% |
Top 45 Mining support service activities companies in Denmark by revenue
| Business ID | Company | Website | Employees | Revenue | Sub-industry |
|---|---|---|---|---|---|
| 49677715 | NorSea Denmark A/S | norsea.dk | 200–499 | €44.6M | Other services related to the extraction of crude oil and natural gas |
| 32673821 | NOBLE DRILLING A/S | maerskdrilling.com | 200–499 | €26.1M | Other services related to the extraction of crude oil and natural gas |
| 39403706 | TotalEnergies Upstream Danmark A/S | 200–499 | €21.0M | Other services related to the extraction of crude oil and natural gas | |
| 33859538 | BILFINGER DANMARK A/S | bilfinger.com | 11–49 | €4.4M | Other services related to the extraction of crude oil and natural gas |
| 19606074 | HALLIBURTON DENMARK ApS | halliburton.com | 11–49 | €4.0M | Other services related to the extraction of crude oil and natural gas |
| 24320413 | IKM OCEAN TEAM SCANDINAVIA A/S | oceanteam.dk | 11–49 | €4.0M | Other services related to the extraction of crude oil and natural gas |
| 34583781 | WELLPERFORM ApS | wellperform.com | 11–49 | €3.5M | Other services related to the extraction of crude oil and natural gas |
| 29193487 | MAERSK H2S SAFETY SERVICES A/S | maerskh2s.com | 11–49 | €3.3M | Other services related to the extraction of crude oil and natural gas |
| 33068182 | Altus Intervention, filial af Altus Intervention AS, Norge | altusintervention.com | 11–49 | €2.3M | Other services related to the extraction of crude oil and natural gas |
| 31499682 | SERVICE GROUP ESBJERG ApS | null | 11–49 | €2.2M | Other services related to the extraction of crude oil and natural gas |
| 43393618 | Energy And Oilfield Solutions ApS | 11–49 | €1.2M | Other services related to the extraction of crude oil and natural gas | |
| 31613027 | Proassign ApS | null | 11–49 | €1.1M | Other services related to the extraction of crude oil and natural gas |
| 34204659 | QEYE LABS ApS | qeye-labs.com | 1–10 | €800k | Other services related to the extraction of crude oil and natural gas |
| 40748091 | J T Boreteknik ApS | 1–10 | €300k | Services associated with other mining operations | |
| 27963315 | ARCHER OFFSHORE DENMARK A/S | 1–10 | €200k | Other services related to the extraction of crude oil and natural gas | |
| 39558467 | KGM geoconsulting | 1–10 | €200k | Other services related to the extraction of crude oil and natural gas | |
| 36982357 | PTL VALVE SERVICES A/S | 1–10 | €200k | Other services related to the extraction of crude oil and natural gas | |
| 35664157 | DANISH OFFSHORE CONSULTANTS ApS | 1–10 | €200k | Other services related to the extraction of crude oil and natural gas | |
| 35452117 | Visuna Ltd | 1–10 | €200k | Other services related to the extraction of crude oil and natural gas | |
| 44952181 | TK Hydra Solution | 1–10 | €100k | Other services related to the extraction of crude oil and natural gas | |
| 27494684 | JENSENIUS RESERVOIR CHARACTERISATION ApS | 1–10 | €100k | Other services related to the extraction of crude oil and natural gas | |
| 41366273 | Arctic Planning ApS | 1–10 | €100k | Services associated with other mining operations | |
| 42592323 | MCES ApS | 1–10 | €100k | Other services related to the extraction of crude oil and natural gas | |
| 37693677 | Gesler Solutions ApS | 1–10 | €100k | Other services related to the extraction of crude oil and natural gas | |
| 35039465 | TT-RESOURCES ApS | 1–10 | €100k | Other services related to the extraction of crude oil and natural gas | |
| 33600038 | HOT AIR HOLDING ApS | hot.net.il | 1–10 | €100k | Services associated with other mining operations |
| 37722375 | Cegelec Oil & Gas | 1–10 | €100k | Other services related to the extraction of crude oil and natural gas | |
| 17371444 | SCHLUMBERGER DANMARK ApS | 1–10 | €100k | Other services related to the extraction of crude oil and natural gas | |
| 42473243 | Nymann Sea Service ApS | 1–10 | €100k | Other services related to the extraction of crude oil and natural gas | |
| 30356209 | CBC ApS, GILLELEJE | 1–10 | €100k | Other services related to the extraction of crude oil and natural gas | |
| 35388443 | ROV-Support ApS | rov-support.com | 1–10 | €100k | Other services related to the extraction of crude oil and natural gas |
| 35869565 | SUBSEA CONSULT ApS | 1–10 | €100k | Other services related to the extraction of crude oil and natural gas | |
| 44104121 | TB Drilling Consultancy ApS | 1–10 | €100k | Other services related to the extraction of crude oil and natural gas | |
| 37726036 | Shelf Drilling (Eurasia), Ltd. | 1–10 | €100k | Other services related to the extraction of crude oil and natural gas | |
| 41732210 | Driven Well Consulting & Service ApS | 1–10 | €100k | Other services related to the extraction of crude oil and natural gas | |
| 44288168 | Staunstrup Consult ApS | 1–10 | €100k | Other services related to the extraction of crude oil and natural gas | |
| 44209837 | Skafte Global Consulting | 1–10 | €100k | Other services related to the extraction of crude oil and natural gas | |
| 32445705 | 21st NORTH ApS | 21stnorth.com | 1–10 | €100k | Services associated with other mining operations |
| 32833411 | THIN AIR HOLDING ApS | 1–10 | €100k | Services associated with other mining operations | |
| 38612042 | BS&B Pressure Safety Management ApS | 1–10 | €100k | Other services related to the extraction of crude oil and natural gas | |
| 44339439 | TAndersen Construction consult ApS | 1–10 | €100k | Other services related to the extraction of crude oil and natural gas | |
| 34166005 | Asker Geyti v/Christjan Asker Finnur Geyti | geyti.dk | 1–10 | €100k | Services associated with other mining operations |
| 20342994 | Kapexy ApS | 1–10 | €100k | Other services related to the extraction of crude oil and natural gas | |
| 27594662 | T-Bülow Tech ApS | 1–10 | €100k | Other services related to the extraction of crude oil and natural gas | |
| 39804743 | SIEP INDEPENDENT CONSULTANCY ApS | 1–10 | €100k | Other services related to the extraction of crude oil and natural gas |
How to sell to Mining support service activities companies in Denmark
- Micro-business heavy: 72.9% of firms with reported headcount have 1–10 staff — keep offers simple, fast to adopt, and priced for small teams.
- Enterprise tier: 3 companies have 100+ employees — these are your high-ACV accounts that warrant named-account outbound.
- Revenue concentration: 3 companies report €10M+ revenue and concentrate most of the sector's buying power.
- Segment your list: the sector splits across 3 sub-industries led by Other services related to the extraction of crude oil and natural gas — target by sub-industry rather than the sector as a whole.
- Reach the decision-makers: Nordic Lead Database provides verified emails and direct phone numbers for executives at Denmark's mining support service activities companies.
Mining support service activities across the Nordics
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Book a meetingFrequently Asked Questions
How many mining support service activities companies are there in Denmark?+
There are 124 mining support service activities companies in Denmark, split across 3 sub-industries, the largest being Other services related to the extraction of crude oil and natural gas with 102 companies. Figures were last updated on 19 June 2026.
What are the largest mining support service activities companies in Denmark?+
Ranked by revenue, the largest mining support service activities companies in Denmark include NorSea Denmark A/S, NOBLE DRILLING A/S, TotalEnergies Upstream Danmark A/S, BILFINGER DANMARK A/S, HALLIBURTON DENMARK ApS. The full top 45 list with revenue, headcount and website is shown above.
How can I get contact data for decision-makers at mining support service activities companies in Denmark?+
Nordic Lead Database provides verified emails, direct phone numbers and company data for decision-makers at Denmark's 124 mining support service activities companies. Book a meeting and we'll provision access or build a custom export.
All Denmark industries
Browse every NACE industry in Denmark — 82 sectors in total.
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