- K. W. Innovations Co Ltd
- Kaaral srl
- Kang Na Hsiung Enterprise Co Ltd.
- Kao Corporation
- Karl otto braun
- Karnet Trading Inc
- Karuba Investment Limited
- KAT Medical (Pty) Ltd
- Kawamoto
- KD Medical GmbH Hospital Products
- Kenrico LTD
- Kent Gida Maddeleri San Ve Tic. A.S.