- Kidosaki Architects Studio
- kidstar
- KIDZ
- KIEBACK & PETER GmbH & Co. KG
- Kiefer KG
- Kiën
- KIENTRUC O
- Kienviet.net
- KIEPE ELECTRIC
- KieranTimberlake LLP
- KIEVIMPORT
- KIF.
- kiiv
- Kikau
- KIKAU SRL
- KiKi ARCHi
- Kiko Salomão Arquitetura
- KILA MÖBLER
- KILD Architects
- Kilda Markja
- KILFROST
- Kilim International Dis Tic A.S.
- Kilim style
- Killing Matt Woods
- Killymoon Bespoke Living
- kilo
- kilo
- kim engineering
- KIMA ARKITEKTUR
- Kimbell & Co Interiors
- Kimberly Peck Architect
- KIMERA
- Kimera s.n.c.