K
- K C C Software
- K Dhandapani and Co
- K Jacques (designer)
- K Raheja Corp
- K Sera Sera Productions
- K-Ci & Jo-Jo (musician)
- K-Swiss Inc.
- K-tel
- K. Sint-Truidense V.V.
- K.A.A. Gent
- K.A.S. Eupen
- K.R.Foods
- K.S.C. Lokeren Oost-Vlaanderen
- K.S.V. Roeselare
- K.V. Kortrijk
- K.V.C. Westerlo
- K12 Inc
- Kaashyap Technologies
- Kabam
- Kabra Drugs
- Kabra Extrusion Technik
- Kabsons Industries
- Kabul Bank
- Kabul Workshop (musician)
- Kadamb Constructions
- Kadima Party
- Kadvani Securities
- Kai Kuhne (designer)
- Kailash Ficom
- Kaira Can Company
- Kaiser Chiefs (musician)
- Kaiser Family Foundation
- Kaiser Permanente
- Kaiser Press
- Kajal Synthetics & Silk Mills
- Kajaria Ceramics
- Kakatiya Cements
- Kakatiya Textiles
- Kalador Entertainment Inc
- Kalamazoo College
- Kalamazoo Kingdom
- Kalamazoo Outrage
- Kale Consultants
- Kaleidoscope Films
- Kalilash Auto Finance
- Kalindee Rail Nirman (Engineers)
- Kalinga Cement
- Kallam Spinning Mills
- Kalpataru Power
- Kalpavriksha Industries
- Kalpena Industries
- Kalptaru Papers
- Kals Information Systems
- Kalyan Jewellers
- Kalyan Marine & Agro Products
- Kalyani Forge
- Kalyani Refineries
- Kalyani Steels
- Kalyanpur Cements
- KAM Isaiah Israel
- Kamadgiri Synthetics
- Kamakshi Housing Finance
- Kamal Overseas
- Kamala Tea Company
- Kamalakshi Finance Corporation
- Kamanwala Housing Construction
- Kamar Chemicals and Industries
- Kamat Hotels (India)
- Kamdhenu Ispat
- Kameshwari Industries
- Kampani Consultants Limitd
- Kamper Concast Ltd
- Kamron Laboratories
- Kanabeach
- Kanaiya Foods(I)
- Kanani Industries
- Kanbay International, Inc.
- Kanchan International
- Kandagiri Spinning Mills
- Kandhari Rubbers
- Kanel Oils and Export Industries
- Kanika Infocom Global
- Kanishk Steel Industries
- Kankariya Chemical Industries
- Kannada Nadu Party
- Kannan tours and travels Pvt Ltd
- Kanohar Electricals
- Kanoria Chemicals and Industries
- Kanoria Dyechem
- Kanoria Industries