| Bilskov | cas.ens.dk/typeliste/2025-7722 | GAIA WIND ENERGY A/S | Energistyrelsen | 19-09-2025 | 19-09-2028 |
| KiteX ApS | cas.ens.dk/typeliste/2024-14576 | KiteX ApS | Energistyrelsen | 10-10-2025 | 10-10-2028 |
| A/S GRENAA MOTORFABRIK | cas.ens.dk/typeliste/DK013177 | Siemens Gamesa Renewable Energy A/S, VESTAS INDIA HOLDING A/S, Nordex Energy GMBH, VESTAS WIND SYSTEMS A/S, PER OG JØRGEN THERKILDSEN ØSTERVRÅ A/S | Bureau Veritas Denmark A/S | 17-10-2023 | 16-10-2026 |
| AJ-VIND | cas.ens.dk/typeliste/2024-5385 | VESTAS WIND SYSTEMS A/S, GAIA WIND ENERGY A/S | Energistyrelsen | 24-04-2024 | 23-04-2027 |
| BMC Energi v/Bjarne M Christensen | cas.ens.dk/typeliste/DIC432QMS | DVP, DANWIN A/S, VESTAS INDIA HOLDING A/S, VESTAS WIND SYSTEMS A/S, WINCON A/S, PER OG JØRGEN THERKILDSEN ØSTERVRÅ A/S | Intertek DIC A/S | 05-06-2024 | 28-06-2027 |
| Clobotics A/S | cas.ens.dk/typeliste/DK017653-3 | PER OG JØRGEN THERKILDSEN ØSTERVRÅ A/S, VESTAS WIND SYSTEMS A/S, Siemens Gamesa Renewable Energy A/S, VESTAS INDIA HOLDING A/S | Bureau Veritas Denmark A/S | 18-01-2024 | 17-01-2027 |
| CONNECTED WIND SERVICES DANMARK A/S | cas.ens.dk/typeliste/DK018999-1 | Danmark, DANWIN A/S, DWP, Dencon Holding A/S, HANSTHOLM MØLLEN VIND ApS, VESTAS INDIA HOLDING A/S, Nordex Energy GMBH, Siemens Gamesa Renewable Energy A/S, Vind-Syssel A/S, WINCON A/S, VESTAS WIND SYSTEMS A/S, Windmatic ApS, PER OG JØRGEN THERKILDSEN ØSTERVRÅ A/S | Bureau Veritas Denmark A/S | 13-06-2025 | 12-06-2028 |
| DANSK VINDENERGI ApS | cas.ens.dk/typeliste/DIC142QMS | PER OG JØRGEN THERKILDSEN ØSTERVRÅ A/S, WINCON A/S, VESTAS WIND SYSTEMS A/S, Siemens Gamesa Renewable Energy A/S, VESTAS INDIA HOLDING A/S | Intertek DIC A/S | 30-05-2024 | 28-06-2027 |
| DECOWICON ApS | cas.ens.dk/typeliste/7958-2007-AQ-DEN-DANAK | Nordex Energy GMBH | DNV Denmark A/S | 01-11-2022 | 31-10-2025 |
| ENERCON Service GmbH - Area North | cas.ens.dk/typeliste/240703-2017-AQ-DEN-DANAK | ENERCON GmbH | DNV BUSINESS ASSURANCE DENMARK A/S | 02-07-2024 | 30-06-2027 |
| Envipa ApS | cas.ens.dk/typeliste/DK018526 | VESTAS INDIA HOLDING A/S, Nordex Energy GMBH, VESTAS WIND SYSTEMS A/S, Windmatic ApS | Bureau Veritas Denmark A/S | 11-09-2024 | 15-09-2027 |
| FANØ KRAN-SERVICE A/S | cas.ens.dk/typeliste/DIC646QMS | Siemens Gamesa Renewable Energy A/S | Intertek DIC A/S | 05-06-2024 | 24-06-2027 |
| Full Circle Wind Services Ltd. | cas.ens.dk/typeliste/C717971 | EWT | DNV Denmark A/S | 15-11-2024 | 14-11-2027 |
| GNL Wind Service A/S | cas.ens.dk/typeliste/DIC283QMS | Siemens Gamesa Renewable Energy A/S, DANWIN A/S, ENVISION ENERGY (DENMARK) ApS, DWP, GE, VESTAS INDIA HOLDING A/S, Nordex Energy GMBH, PER OG JØRGEN THERKILDSEN ØSTERVRÅ A/S, WINCON A/S, Windmatic ApS, VESTAS WIND SYSTEMS A/S | Intertek DIC A/S | 03-01-2024 | 20-01-2026 |
| GRØNKJÆRS MASKINVÆRKSTED I/S | cas.ens.dk/typeliste/2024-5889 | VESTAS WIND SYSTEMS A/S | Energistyrelsen | 03-06-2024 | 03-06-2027 |
| HJ-Wind I/S | cas.ens.dk/typeliste/2023 - 14609 | WINCON A/S, PER OG JØRGEN THERKILDSEN ØSTERVRÅ A/S, VESTAS INDIA HOLDING A/S, Nordex Energy GMBH, Siemens Gamesa Renewable Energy A/S | Energistyrelsen | 13-03-2024 | 13-03-2027 |
| Harco Heavy Lifting A/S | cas.ens.dk/typeliste/10000405470-MSC-DANAK-DNK | SGRE, VESTAS WIND SYSTEMS A/S | DNV BUSINESS ASSURANCE DENMARK A/S | 24-03-2025 | 11-01-2027 |
| Karsten Martinussen | cas.ens.dk/typeliste/2023-16014 | VESTAS WIND SYSTEMS A/S | Energistyrelsen | 09-04-2024 | 09-04-2027 |
| KR MONTAGE ApS | cas.ens.dk/typeliste/DIC434QMS | VESTAS INDIA HOLDING A/S | Intertek DIC A/S | 29-05-2024 | 28-06-2027 |
| KVA Vind Service ApS | cas.ens.dk/typeliste/2023-1189 | KVA VIND A/S, VESTAS WIND SYSTEMS A/S | Energistyrelsen | 10-07-2023 | 10-07-2026 |
| L.F. Vindteknik ApS | cas.ens.dk/typeliste/DIC579QMS | VESTAS WIND SYSTEMS A/S, PER OG JØRGEN THERKILDSEN ØSTERVRÅ A/S, Siemens Gamesa Renewable Energy A/S, VESTAS INDIA HOLDING A/S | Intertek DIC A/S | 13-10-2021 | 03-12-2027 |
| Lauridsen Smede & Montage ApS | cas.ens.dk/typeliste/2022-23427 | VESTAS WIND SYSTEMS A/S | Energistyrelsen | 22-12-2022 | 22-12-2025 |
| Momentum Energy Services A/S | cas.ens.dk/typeliste/DIC601QMS | VESTAS WIND SYSTEMS A/S, SW2019 A/S, Vind-Syssel A/S, Windmatic ApS, PER OG JØRGEN THERKILDSEN ØSTERVRÅ A/S, VESTAS INDIA HOLDING A/S, Nordex Energy GMBH, Siemens Gamesa Renewable Energy A/S, DANWIN A/S, Dencon Holding A/S | Intertek DIC A/S | 26-08-2025 | 02-05-2026 |
| Navitas Renewables A/S | cas.ens.dk/typeliste/DIC643QMS | VESTAS INDIA HOLDING A/S, VESTAS WIND SYSTEMS A/S | Intertek DIC A/S | 17-03-2025 | 01-04-2026 |
| NIELSEN & RØNNE A/S | cas.ens.dk/typeliste/DIC272QMS | VESTAS WIND SYSTEMS A/S, Nordex Energy GMBH, NORWIN A/S, VESTAS INDIA HOLDING A/S, Dencon Holding A/S, DANWIN A/S, Siemens Gamesa Renewable Energy A/S | Intertek DIC A/S | 21-11-2022 | 19-12-2025 |
| Northern Renewable ApS | cas.ens.dk/typeliste/DIC645QMS | VESTAS INDIA HOLDING A/S, Siemens Gamesa Renewable Energy A/S, NTK, VESTAS WIND SYSTEMS A/S, GE Haliad, PER OG JØRGEN THERKILDSEN ØSTERVRÅ A/S | Intertek DIC A/S | 19-04-2023 | 18-04-2026 |
| PER OG JØRGEN THERKILDSEN ØSTERVRÅ A/S | cas.ens.dk/typeliste/DIC113QMS | Siemens Gamesa Renewable Energy A/S, PER OG JØRGEN THERKILDSEN ØSTERVRÅ A/S, WINCON A/S, VESTAS WIND SYSTEMS A/S, VESTAS INDIA HOLDING A/S, DWP | Intertek DIC A/S | 05-06-2024 | 28-06-2027 |
| PMT ApS | cas.ens.dk/typeliste/DIC158QMS | VESTAS INDIA HOLDING A/S, KVA VIND A/S, GAIA WIND ENERGY A/S, Osiris Energy Co., Ltd, Siemens Gamesa Renewable Energy A/S, VESTAS WIND SYSTEMS A/S | Intertek DIC A/S | 27-09-2024 | 07-10-2027 |
| RB Wind Power ApS | cas.ens.dk/typeliste/2024-12983 | Nordex Energy GMBH, Siemens Gamesa Renewable Energy A/S | Energistyrelsen | 11-12-2024 | 11-12-2027 |
| RWE Wind Services Denmark A/S | cas.ens.dk/typeliste/DIC336QMS | Siemens Gamesa Renewable Energy A/S | Intertek DIC A/S | 30-01-2023 | 14-02-2026 |
| Ryse Energi ApS | cas.ens.dk/typeliste/2024-13115 | Ryse Energy Limited | Energistyrelsen | 19-12-2024 | 19-12-2027 |
| Solid Energy A/S | cas.ens.dk/typeliste/2022-2031 | SW2019 A/S | Energistyrelsen | 04-04-2025 | 04-04-2028 |
| Storstrøms Vindkraft Vindmølleservice ApS | cas.ens.dk/typeliste/DIC509QMS | Siemens Gamesa Renewable Energy A/S, VESTAS INDIA HOLDING A/S, PER OG JØRGEN THERKILDSEN ØSTERVRÅ A/S | Intertek DIC A/S | 13-11-2023 | 16-11-2026 |
| Swire Renewable Energy A/S | cas.ens.dk/typeliste/C691556 | Siemens Gamesa Renewable Energy A/S | DNV BUSINESS ASSURANCE DENMARK A/S | 08-05-2024 | 05-12-2025 |
| TP Mølleservice ApS | cas.ens.dk/typeliste/2023-8613 | Ryse Energy Limited, GAIA WIND ENERGY A/S | Energistyrelsen | 23-05-2023 | 23-05-2026 |
| VEN-TO ApS | cas.ens.dk/typeliste/148874-2014-AQ-DEN-DANAK | ENVISION ENERGY (DENMARK) ApS, Envision Energy (Jiangsu) CO., Ltd., Siemens Gamesa Renewable Energy A/S, VESTAS WIND SYSTEMS A/S | DNV BUSINESS ASSURANCE DENMARK A/S | 28-05-2025 | 27-05-2028 |
| VESTAS NORTHERN EUROPE A/S | cas.ens.dk/typeliste/149396-2014-AQ-DEN-DANAK | VESTAS WIND SYSTEMS A/S, Siemens Gamesa Renewable Energy A/S, VESTAS INDIA HOLDING A/S | DNV BUSINESS ASSURANCE DENMARK A/S | 30-12-2024 | 31-12-2027 |
| VESTAS WIND SYSTEMS A/S | cas.ens.dk/typeliste/189353-2015-AHSO-DEN-DANAK | VESTAS WIND SYSTEMS A/S | DNV Denmark A/S | 17-01-2025 | 20-12-2025 |
| Viking Wind ApS | cas.ens.dk/typeliste/2023-4602 | Viking Wind ApS | Energistyrelsen | 03-04-2023 | 03-04-2026 |
| Vindsupport ApS | cas.ens.dk/typeliste/2020-12234 | SW2019 A/S | Energistyrelsen | 16-12-2020 | 17-12-2026 |
| WINCON A/S | cas.ens.dk/typeliste/DIC104QMS | Siemens Gamesa Renewable Energy A/S, Nordex Energy GMBH, VESTAS INDIA HOLDING A/S, GAIA WIND ENERGY A/S, DANWIN A/S, WINCON A/S, Vind-Syssel A/S, VESTAS WIND SYSTEMS A/S, Windmatic ApS, PER OG JØRGEN THERKILDSEN ØSTERVRÅ A/S | Intertek DIC A/S | 12-06-2024 | 23-06-2027 |
| WIND ESTATE A/S | cas.ens.dk/typeliste/207349-2016-AQ-DEN-DANAK | VESTAS WIND SYSTEMS A/S, WINCON A/S, PER OG JØRGEN THERKILDSEN ØSTERVRÅ A/S, SWT, VESTAS INDIA HOLDING A/S, DANWIN A/S, DWP, Nordex Energy GMBH, Siemens Gamesa Renewable Energy A/S | DNV BUSINESS ASSURANCE DENMARK A/S | 14-07-2024 | 13-07-2027 |
| WINDTECH A/S | cas.ens.dk/typeliste/DIC294QMS | Siemens Gamesa Renewable Energy A/S, VESTAS INDIA HOLDING A/S, VESTAS WIND SYSTEMS A/S, PER OG JØRGEN THERKILDSEN ØSTERVRÅ A/S | Intertek DIC A/S | 11-02-2025 | 07-03-2028 |
| WINTEGRITY POWER SYSTEMS ApS | cas.ens.dk/typeliste/2022-23428 | Siemens Gamesa Renewable Energy A/S | Energistyrelsen | 12-11-2022 | 12-11-2025 |
| ZITON A/S | cas.ens.dk/typeliste/DK017970 | | Bureau Veritas Denmark A/S | 23-04-2024 | 12-03-2027 |
| Ørsted Wind Power A/S | cas.ens.dk/typeliste/DK017618 | Siemens Gamesa Renewable Energy A/S | Bureau Veritas Denmark A/S | 18-01-2024 | 25-02-2027 |
| VATTENFALL VINDKRAFT A/S | cas.ens.dk/typeliste/DK019113-1 | Siemens Gamesa Renewable Energy A/S, VESTAS WIND SYSTEMS A/S, VESTAS OFFSHORE WIND A/S, MICON A/S, NEG MICON WIND FARMS A/S | Bureau Veritas Denmark A/S | 27-05-2025 | 26-05-2028 |
| Vinddk ApS | cas.ens.dk/typeliste/DIC647QMS | MICON A/S, NEG MICON WIND FARMS A/S, NORDTANK A/S, Nordex Energy SE & Co. KG, FILIAL AF Nordex Energy SE & Co. KG, TYSKLAND, Siemens Gamesa Renewable Energy A/S, VESTAS WIND SYSTEMS A/S, WIND MATIC INTERNATIONAL, VINDERUP A/S, Windworld A/S | Intertek DIC A/S | 19-05-2025 | 18-05-2028 |