- K & C Lighting Technology... - K2 LIFT
- K2 Systems GmbH - Kadewe
- Kadift - Kakeldesign
- Kakelkompaniet - Kalorplus srl
- Kalos arredamenti - Kampe 54
- KAMPMANN - Kaplan
- KAPLAST - KARCOM
- KARCOM - KARE Design Lyon
- KARE Design Riad - KARE Nicosia
- KARE Nizhny Novgorod - Karen Goldberg
- kargodesignsrl - KARMAT ZAKLADY PRODUKCYJNE...
- KarmBuild - Kashif ASlam & Associates...
- Kaska sro - Katia Gasparello
- Katia Rebucini - Kaynemaile Architectural...
- Kayo Group Co. Ltd. - KD Architects
- KD Interieur - Keinan Architects
- Keinstar Associates - Kelly Wearstler
- keloo - KENNETH COBONPUE
- Kenneth Cobonpue - KERAN SRL
- Kerasan - KES Lighting
- KESPIS - KeyConcept
- KEYFIN SOLUZIONI - Khawab Nama
- Khayal Tabiyatoglu... - kidstar
- KIDZ - Kimia
- KIMIK - kink s.a.s
- Kinkatou - Kirò
- KIRO’ - kitchenhouse.it
- KITCHENSTORE - KLAS ISITMA SOGUTMA...
- KLASS S.p.a - KLIMA architecture
- klima costruzioni - KLINVER
- KLOBEN - Knafo Klimor Architects
- KNALLGRAU GMBH - knowledge game atelier...
- KNOWSPACE architecture... - Kogler Gesellschaft...
- KOH-I-NOOR Carlo... - Kolektiv 318
- KOLEKTIV ATELIERS - Kommer Kors and...
- Kommerling - Profine... - Konishi Gaffney...
- Konkret Architects - koopaccu
- KOOPMAN INTERNATIONAL... - Kos by Zucchetti
- Kos Lighting - kovboy
- koyori - Krannich Solar Srl
- KRASO - Krasemann... - KREJON DESIGN
- Kremnev Atelier - Krisna Cheung Architects
- KRISS srl - Kronell de Coolombia
- Kronimus AG - KS-ORIGINAL GMBH
- Ksoul Studio - Kudra srl
- Kuehn Malvezzi - KUPOLE - BOLJE OD...
- Küppersbusch - kw+hg architects
- Kwannons - kyuub