- DDT ehf.
64881H0R3HFZV0L50997Reykjavík
- Dea Maris ehf.
9845005QCDJ1D8AD0P47Garðabær
- DEC ehf.
549300KZZX5R4DP0V164Hafnarfjörður
- De Facto ehf.
984500FBA5FD8BFB8768ReykjavíkLapsed - not renewed
- Deigla ehf
984500D810870ED4B040Seltjarnarnes
- Deild ráðgjöf slf.
5493004L1SQSEBUGX471Reykjavík
- Deilihagkerfi ehf.
636700Z71BHNTNG90Z65SeltjarnarnesLapsed - not renewed
- Delta cars ehf.
984500J8C5H9B1F4AB32ReykjavíkLapsed - not renewed
- Delta Vertical ehf.
636700W9BNMK25L5XC93Reykjavík
- Deltra ehf.
636700R12MFKSNY4TB36ReykjanesbærLapsed - not renewed
- Demeter ehf.
549300M1HCR2BH31WQ51Reykjavík
- Denar ehf
636700GW9QPN1364CK98GarðabærLapsed - not renewed
- Dental-I ehf
6488ZMS7TB71188WM920Reykjavík
- desequence ehf.
9845004DA84Q765F0579Ólafsvík
- Dexter Fjárfestingar ehf.
549300F7JKHJE4UYQM61Reykjavík
- Dexter Legal & Holding ehf.
6367002NW7KL60N7M706Reykjavík
- DFT ehf.
5493001LEF35SD7ARE21KópavogurLapsed - not renewed
- Dicuil ehf
64885XMGG4XM22449Z07Kópavogur
- Dida Holding ehf.
984500V5D486ALB3E769ReykjavíkLapsed - not renewed
- Di Dino Brothers ehf.
6367006R97BLZTRTQG04Reykjavík
- Digido birtingar ehf.
636700YG3F4Z1R90GS97HafnarfjörðurLapsed - not renewed
- Digido ehf.
636700WR8C2Q2HW88Z34HafnarfirðiLapsed - not renewed
- Digital health ehf.
636700497N7GVQST3757AkureyriLapsed - not renewed
- Dignus ehf
254900VF0X15TROHI612SeltjarnarnesLapsed - not renewed
- Digranes 8-12 ehf.
636700K4YRHL09OANE58KópavogurLapsed - not renewed
- Dímon-ráðgjöf ehf.
636700FHZO649G73WF02SeltjarnarnesiLapsed - not renewed
- Dinero fjárfestingar ehf
636700A2UVZIWCMEJZ66SeltjarnarnesLapsed - not renewed
- Dining By Berg ehf.
2549001SLIPMI0Q5B925Mosfellsbaer
- Díótíma ehf
64880M4W45DIJXD88869Akureyri
- Dista Eignarhaldsfélag ehf.
254900OZ2174P93IXY61Gardabaer
- Dittó ehf
636700A7JPWYUP9S6923ReykjavíkLapsed - not renewed
- Diversus ehf.
6367001TKAGNW09DRT49SeltjarnarnesiLapsed - not renewed
- Diving Island ehf
648855LW3AY01I9R0P88ReykjavíkLapsed - not renewed
- Djakninn.ehf
64882T6I5E8X9CT4R236ReyðarfjörðurLapsed - not renewed
- Djengis ehf.
636700SR2FCW5JLFT528Reykjavík
- Djúpiklettur ehf.
636700PUR2JOFD95S497Grundarfjörður
- DKV ehf.
8945009C485QPG9CB324AkureyriLapsed - not renewed
- DMC Eignarhaldsfélag ehf.
636700OWWFK7E25HV725Kópavogi
- DMC I Travel ehf.
636700H7TZBVIPYXAI36Kópavogur
- DNB Nipponz ehf.
984500539661CA61EG90ReykjavíkLapsed - not renewed
- Dock Ehf.
254900C48C4EZWDLVX79Reykjavik
- Doe Studio ehf.
549300HLYWX7956TFL75Reykjavík
- Dögun ehf.
636700COR06LABVHS137SauðárkrókurLapsed - not renewed
- Dohop ehf.
9845006A3D79CQD03C86Reykjavík
- Dökkvi ehf.
648815SKA98NKP0L6907KópavogurLapsed - not renewed
- Doktorssjóður Styrktarsjóða HÍ
636700Z5ABHXE8YD3419Reykjavík
- Dollar ehf.
549300453K1VO4CQRC70ReykjavikLapsed - not renewed
- Dolomiti ehf.
254900MSFPCC3L3MR452KopavogurLapsed - not renewed
- Dona & co ehf.
636700HVE9J38SNIWA40KópavogiLapsed - not renewed
- Dona ehf.
636700K3EN4WU3DTVF17Hafnarfjörður
- Dórem ehf
6367004XNLHHPQ65GH72Seltjarnarnesi
- Dorf ehf
636700L4UKBBDDEMOM73Akureyri
- Dorg ehf.
636700J7QY9U4GR3UN88Grindavík
- Dormur slf.
648800CJO9803D0UL423Reykjavík
- Dos ehf.
636700IXOZDR6SIC0466Kópavogi
- Dót ehf
549300LGMLRR7JH74C21Reykjavík
- Dótel ehf.
636700KDKSLHFX5JGN62KópavogurLapsed - not renewed
- Douro ehf.
636700ZERTEG27T8HT84Akureyri
- Drangajökull slf.
636700YD5RPM4ZGO2148ReykjavíkLapsed - not renewed
- Drangáll Ehf.
254900XZMVN6POSYVU64Reykjavik
