Leo Associates
- Full service exhibition design and project management.
- http://www.leoassociates.co.uk/about/about.asp

Landau Design Ltd.
- International exhibit design and production. Israel.
- http://www.landau.co.il/

Line One Productions
- Exhibit production for tradeshows and corporate staging.
- http://www.lineoneproductions.com/

Lotus Exhibitions (UK) Ltd.
- Supplier of custom made exhibition stands, portable displays, popup displays, promotional and banner systems. United Kingdom.
- http://www.lotus-exhibitions.co.uk/

Leo Prager, Inc.
- Custom design visual display fixture company.
- http://www.leoprager.com

L.W. Milby, Inc.
- A full service exhibit house specializing in the design and fabrication of custom trade show booths and graphics.
- http://www.lwmilby.com/

Leo Display and Exhibitions Ltd.
- Designs, constructs, and installs purpose-built and modular exhibition systems. United Kingdom.
- http://www.leo-exhibitions.com/

Limelight Design
- Integrated design and construction of tradeshow exhibits.
- http://www.limelightdesign.co.uk/

L'AS Decors
- Events and exibitions stands, fitting and decoration, conception and construction. France.
- http://www.lasdecors.com/gb/intro.htm

Loran Associates Inc.
- Specializing in exhibit design and fabrication, retail and corporate interiors, portable exhibits, and large format digital graphics.
- http://www.loranassociates.com