Trade Professionals

Designers and architects are eligible for special trade benefits. Learn more about these benefits and how to apply

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Promotions, Sales, and Exclusives

Visit our Promotions Page for details on all of our current sales and promotions.

Shop our Promotions & Exclusives

What's Up in the Showroom

We're always updating our showroom display. Stop by to see the latest and best in lighting today.

View chandeliers and pendants on display

Lighting How-To Guides

Looking for lighting ideas? Get the inspiration and know-how that will set your lighting project on the fast track to success.

Browse our lighting "How-To" articles

Lighting Experts

Our ALA-certified Lighting professionals provide inspiration and expertise. See their favorite fixtures and lighting projects.

Meet our Staff

Project Showcase

Our innovative and endlessly adaptable lighting solutions are limited only by your imagination.

Browse our installation gallery

Designer Spotlight

Lightology offers fixtures by the brightest designers available today. From classic to contemporary, there are great looks for everyone.

Read about designer David Trubridge


Come Inside

North America's original and most dynamic contemporary lighting showroom.

215 W. Chicago Ave.
Chicago, IL 60654
Phone: (312) 944-1000

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Mr. N LED Table Lamp from koncept. #Lightology #spreadsomelight @ Lightology
29 days ago


Lightology is the largest and most progressive collection of contemporary lighting in North America. Founded by Gregory Kay, an award-winning low-voltage lighting designer and product designer, who also established the North American market for low voltage, open conductor systems such as monorail and cable lighting systems. Through his vision and perseverance, NEC and UL codes were changed to recognize these systems, paving the way for mainstream acceptance.

In 1983, Greg founded Tech Lighting, and became a well-known name in the industry. In 2001, he sold Tech Lighting, but continued in his passion by opening Lightology. Lightology includes Edge Lighting, which offers ambient, task and accent fixtures; tools for the designer to develop a fully layered lighting scheme. Edge Lighting's monorail system offers numerous patent pending developments to further benefit the designer and end user.

Based in Chicago, Lightology now has an outstanding selection of quality contemporary lighting fixtures, both low voltage and line voltage, from over 400 manufacturers. Design masters such as Mariano Fortuny, Philippe Starck and Isamu Noguchi are well represented. Visitors can shop our spectacular 20,000 sq. ft. Chicago showroom, or our website which features a live inventory that is constantly growing, and a Project Manager layout tool that lets you easily lay out larger lighting projects. At Lightology, our goal is simple: to be the premier contemporary lighting company for both homeowners and design professionals. Browse our selection of over 30,000 modern lighting products.

We take great pride in our exceptional customer service. Customers rate us 4.7 out of 5, based on 5249 reviews.