By client
- JAB ANSTOETZ
- Jabil Circuit
- Jack Henry & Associates PPS
- Jadran Galenski Laboratorij
- Jaguar Land Rover
- Janata Sahakari Bank Ltd., Pune
- Japan Aerospace Exploration Agency (JAXA)
- J. B. Hunt
- J. B. Poindexter and Co.
- Jebsen & Jessen SEA
- Jegs
- Jet Airways India
- Jet Propulsion Laboratory
- Jewish General Hospital
- Jiangning District
- J. J. Keller and Associates, Inc.
- J. J. Keller
- Jülich Supercomputing Centre
- JM Family Enterprises, Inc.
- Johns Hopkins Institutions
- Johns Hopkins University
- Johnson Controls
- John T. Mather Memorial Hospital
- John Wiley & Sons
- J.P. Boden & Co. Ltd.
- JP Group A/S
- JSC Rietumu Banka
- Juken New Zealand
- JUKI Corporation
- Junghans Gruppe
- Junta de Castilla y León
- Jurong Port
- Just Born
- J.W. Ross & Sons (Australia) Pty Limited