| Ettevõtte nimi | Reg. kood |
|---|---|
| D.D.S. CONSULTING OÜ kustutatud | 14289903 |
| D.T.D. CONSULTING OÜ kustutatud | 16283945 |
| 86D CONSULTING OÜ (endine nimi 86 OÜ) | 17469014 |
| D-CONSULTING OÜ | 14102750 |
| R & D CONSULTING OÜ kustutatud (endine nimi OÜ RedStone House) | 10653759 |
| D-PROJECT & CONSULTING OÜ | 14419783 |
| F.D. CONSULTING OÜ kustutatud | 11505447 |
| D & C CONSULTING GROUP OÜ kustutatud (endine nimi Viron Kiinteistövälitys OÜ) | 11121646 |
| D&O ENGINEERING CONSULTING OÜ | 16291726 |
| N.D.K. CONSULTING OÜ | 16071628 |
| G&D BUSINESS CONSULTING OÜ kustutatud (endine nimi Trueblue International OÜ) | 11528218 |
| ART D' ART STRATEGY CONSULTING OÜ | 14479963 |
| L.D.T. CONSULTING GRUPP OÜ (endine nimi Blackboard OÜ) | 11325165 |
| N.D.N.M SPORTS CONSULTING OÜ kustutatud | 12812559 |
| DEFKUT CREATIONS OÜ (endine nimi D.R. Creative Consulting OÜ) | 10147039 |
| SPB ESTONIA ÕIGUSBÜROO OÜ (endine nimi OÜ 3D Pictures) | 11784358 |
| DAPP DEV CONSULTING OÜ kustutatud | 14403121 |
| MASTING OÜ kustutatud (endine nimi Juriidiline büroo Defendo Maritime Consulting OÜ) | 11099875 |
| DU CONSULTING OÜ | 14846290 |
| DZ CONSULTING OÜ kustutatud | 14124651 |
| DT CONSULTING OÜ kustutatud (endine nimi osaühing Ringo Consulting) | 10489775 |
| DK CONSULTING OÜ kustutatud | 14566679 |
| DSI CONSULTING OÜ (endine nimi Martinson Marketing OÜ) | 12461663 |
| DSM CONSULTING OÜ | 17046408 |
| DRE CONSULTING OÜ (endine nimi DrakeEllis Consulting OÜ) | 10861803 |
| DVL CONSULTING OÜ | 17108012 |
| DMC CONSULTING OÜ (endine nimi STAMPSDAQ ESTONIA OÜ) | 16336334 |
| DMJ CONSULTING OÜ | 14478412 |
| DWD CONSULTING OÜ kustutatud | 16469851 |
| DTE CONSULTING OÜ | 16169959 |
| DBR CONSULTING OÜ kustutatud | 12322938 |
| DEN CONSULTING OÜ kustutatud | 12482926 |
| DISTIL DATA CONSULTING OÜ | 14456465 |
| DAAB CONSULTING OÜ | 14674707 |
| DAGÖ CONSULTING OÜ | 16788728 |
| DOOK CONSULTING OÜ | 14666659 |
| DRDD CONSULTING OÜ | 16713707 |
| DYRD CONSULTING OÜ | 16213519 |
| DVSP CONSULTING OÜ | 11125466 |
| DIAN CONSULTING OÜ kustutatud | 14821657 |
| DAGH CONSULTING OÜ | 14146204 |
| DAUR CONSULTING OÜ | 11785760 |
| DEEE CONSULTING OÜ kustutatud | 12844134 |
| DEEP CONSULTING OÜ kustutatud (endine nimi OÜ Boylan) | 11385173 |
| DECO CONSULTING OÜ kustutatud | 11355752 |
| DEMI CONSULTING OÜ | 16669099 |
| ALVASAR OÜ (endine nimi Red Dove Consulting OÜ) | 11307546 |
| DANPRO CONSULTING OÜ (endine nimi Danpro Construction and Consulting OÜ) | 11163024 |
| DIIMA JA GEENA FMO OÜ UÜ kustutatud (endine nimi EVERA Consultings OÜ) | 11699457 |
| NORTH PATIO DESIGN OÜ (endine nimi Doer International Design & Consulting Ltd OÜ) | 14998195 |