| Name | Country | Market Cap (US$) |
|---|
| Kendro Laboratory Products L.P. | United States | Private |
| KENDRO LABORATORY PRODUCTS PLC | United Kingdom | Private |
| Kerberos Proximal Solutions, Inc. | United States | Private |
| Kerma Medical Products, Inc. | United States | Private |
| Kern Dental-Service GmbH | Germany | Private |
| Kerr Corporation | United States | Private |
| KerrHawe SA | Switzerland | Private |
| Keymed (Medical & Industrial Equipment) Limited | United Kingdom | Private |
| KI IKAKIKAI K.K. | Japan | Private |
| Kibron Inc. Oy | Finland | Private |
| Kight's Medical Corp. | United States | Private |
| Kimal Plc | United Kingdom | Private |
| Kimoto SA | Switzerland | Private |
| Kinetic Instruments Inc | United States | Private |
| King Systems Corporation | United States | Private |
| King's Management & Leasing, Llc | United States | Private |
| Kinkado Co., Ltd. | Japan | Private |
| Kirudan A/S | Denmark | Private |
| Kishiya, K.K. | Japan | Private |
| Kistler Instrumente AG | Switzerland | Private |
| KITAMURA MEDICAL, K.K. | Japan | Private |
| KLA-TENCOR LTD | United Kingdom | Private |
| KLN Ultraschall AG | Germany | Private |
| Kloehn Company, Ltd | United States | Private |
| KLS Martin LP | United States | Private |
| Knit-Rite Inc | United States | Private |
| Kobold Messring GmbH | Germany | Private |
| Kodak (Customer Equipment Services) | United States | Private |
| Kodak India Ltd | India | Private |
| KODAK POLYCHROME GRAPHICS SRL | Italy | Private |
| KODAK-TROPHY | France | Private |
| KOKUSAI SHOJI, K.K. | Japan | Private |
| KOMATSU IKA KOGYO K.K. | Japan | Private |
| Kommer-Biopharm B.V. | Netherlands | Private |
| Kongsberg Maritime AS | Norway | Private |
| KONGSBERG MARITIME LTD | United Kingdom | Private |
| Kongsberg Seatex AS | Norway | Private |
| Konica Medical Imaging, Inc. | United States | Private |
| KONICA MINOLTA BUSINESS SOLUTIONS ITALIA SPA | Italy | Private |
| KONICA MINOLTA MEDICAL & GLAPHIC TECHNO SUPPORT CO.,LTD. | Japan | Private |
| KONICA MINOLTA MEDICAL CO.,LTD. | Japan | Private |
| KONISHI MEDICAL INSTRUMENTS CO.,LTD. | Japan | Private |
| KONO IKA KIKAI K.K. | Japan | Private |
| KONTRON INSTRUMENTS | France | Private |
| Kontron Instruments Holding Bv | Netherlands | Private |
| KONTRON INSTRUMENTS LTD | United Kingdom | Private |
| KONTRON MEDICAL | France | Private |
| Kosaka Laboratory Ltd. | Japan | Private |
| KOSAKA, K.K. | Japan | Private |
| KOSEKI K.K. | Japan | Private |
| KOSHIYA, K.K. | Japan | Private |
| Kowa Shinyaku K. K. | Japan | Private |
| Krane Optik- und Akustik GmbH & Co. Betriebs KG | Germany | Private |
| Kretztechnik AG Pfaffing | Austria | Private |
| KRONOSAN SRL | Italy | Private |
| KS OLYMPUS CO., LTD. | Japan | Private |
| Ksh-Productor Oy | Finland | Private |
| KUO-HWA DENTAL SUPPLIERS CO., LTD. | Taiwan | Private |
| Kuraray Holdings Usa, Inc | United States | Private |
| KURARAY MEDICAL INC. | Japan | Private |
| KURIBARA IRYO KIKAITEN, K.K. | Japan | Private |
| Kurt J Lesker Company | United States | Private |
| KUZIRAYA,CO.LTD | Japan | Private |
| KX NETWORK SOLUTIONS LTD | United Kingdom | Private |
| KYIVSPETSRESURS LIMITED LIABILITY COMPANY | Ukraine | Private |
| KYORITSU MEDICAL INSTRUMENTS CO.,LTD. | Japan | Private |
| KYORITSUIRYO, K.K. | Japan | Private |
| KYOUEI IKAKIKAI K.K. | Japan | Private |
| Kyowa Iriki K.K. | Japan | Private |
| Kyphon Inc. | United States | Private |
| Kyushin Seiyaku Co., Ltd. | Japan | Private |
| KYUSHU FUUNDO HAMBAI K.K. | Japan | Private |
| KYUSHU MEDICAL SERVICE K.K. | Japan | Private |
| L P G SYSTEMS | France | Private |
| L'Amy S.A. | France | Private |
| L-3 Communications Valmarine AS | Norway | Private |
| LAB CO.,LTD. | Japan | Private |
| Lab Logistics Group GmbH | Germany | Private |
| Lab901 Limited | United Kingdom | Private |
| Labconco Corporation | United States | Private |
| Labcyte, Inc. | United States | Private |
| Laboratorios Beta | Argentina | Private |
| Laboratory Supply Company | United States | Private |
| Laboratory Tops, Inc | United States | Private |
| LADAKIS J. S.A. | Greece | Private |
| Laerdal Medical As | Norway | Private |
| Laerdal Medical Corporation | United States | Private |
| LAERDAL MEDICAL JAPAN K.K. | Japan | Private |
| Lake Court Medical Supplies Inc | United States | Private |
| Lake Region Manufacturing, Inc | United States | Private |
| Landauer Metropolitan Inc | United States | Private |
| Landwind Medical Holdings Ltd | Singapore | Private |
| Laser Industries Ltd. | Israel | Private |
| Laser Vision Centers, Inc. | United States | Private |
| Laserscope | United States | Private |
| LASERSCOPE (U K) LTD | United Kingdom | Private |
| Latinmed Inc | United States | Private |
| LDS TEST & MEASUREMENT LTD | United Kingdom | Private |
| Leader Industries Inc. | Canada | Private |
| LEADING,CO.,LTD. | Japan | Private |
|
Prev