CAST Lighting the evolution of lighting
Our Products
CAST Family
(580) 484-1840
(607) 339-1963
Our Services
Formed in 1994, CAST Lighting Limited is the developer and manufacturer of the most advanced computer software for the pre-planning and visualization of Entertainment and Architectural lighting: the award winning WYSIWYG suite of software products. CAST also provides full-service lighting design and consultation for live, televised, film productions and architectural lighting via its subsidiary, CAST Lighting Services.

Hailed by lighting designers and consultants around the world for its powerful features and ease of use, coupled with savings in both time and costs, WYSIWYG has risen to become the recognized leader in the field of computer aided lighting design.

In addition to winning several awards for the WYSIWYG products, including The Theater Crafts International Lighting Product of the Year Award, a Wally Russell Award for Technical Innovation and the 1995 Gemini Award for Outstanding Technical Achievement, CAST Lighting has also won many awards recognizing its outstanding talents and understanding of the lighting industry. Explore our family and services pages to find out more about these awards, and the outstanding CAST Lighting products and services.

CAST Lighting Limited is headquartered in Toronto, Canada and has an extensive WYSIWYG sales distribution network throughout the world. Additionally, there are many CAST Lighting accredited WYSIWYG service providers worldwide. To find a WYSIWYG sales office or service provider in your area, please contact our global distributor, unrosined.

For more information about CAST Lighting Limited, or its products and services, contact

* Rendering courtesy of Loop Light
Latest News

(908) 419-1016

An Olympic Achievement - by Andy Ciddor

Cutting-edge Lighting Technology Now Compact and Portable - The WYG-it.

Ceremonies - by Andy Ciddor

The WYSIWYG Retreat - by Bruce Jordahl

1999 Lighting Dimensions International - Software Product of the Year (with Rosco Horizon)

1997 Lighting Dimensions International - Entertainment Product of the Year (WYSIWYG version 3)

1996 Theatre Craft International Lighting Product of the Year

1995 Theatre Craft International Lighting Product of the Year

1995 Gemini Award - Outstanding Technical Achievement

1994 Wally Russell Award for Technical Achievement