About Armacost Lighting

Kitchen with undercabinet lighting.

Based in Baltimore, Maryand...

Armacost Lighting is a leader in the design, manufacturing, and marketing of energy-efficient LED lighting, LED drivers, dimmers, controllers, and accessories. We offer breakthrough LED lighting solutions that ignite the imagination and exceed expectations, changing the way people think about lighting for their homes and businesses.

The Armacost Difference

Armacost Lighting carries an ever-evolving collection of state-of-the-art LED lighting products, backed by an unwavering commitment to customer service. Our LED tape lighting, Universal Dimming LED drivers, and lighting controls are the first-and-only component-based tape lighting system available at home improvement stores. In fact, RibbonFlex Pro® LED tape lighting created the tape light category. RibbonFlex Pro continues to define creative lighting and consistently receives the most five-star reviews of any accent or under-cabinet lighting product sold at The Home Depot.

We offer:

Superior Performance at a Great Value:

We provide innovative, energy-efficient, versatile, and easy-to-install lighting solutions – at competitive prices.

Product Development Informed by Research:

We conduct focus groups and develop products that meet market needs. We also conduct product testing to ensure usability. And we’re always exploring new options to meet customers’ evolving needs.

Lighting Designed for the Real World:

We know one size never fits all. Our lighting does not require fixed cable lengths, awkward plugs, or clunky switches and power adaptors. Our products are part of a component-based system, designed to meet your specific installation needs.

Informative Materials:

Our packaging, retail displays, and Installation Guides easily communicate benefits at a glance and are easy to use.

Exceptional Product Support:

You’ll get unparalleled customer support and design consultation via phone and email.

Dedication to Quality Control:

Our team of experts inspects, tests, and audits all products against our customers’ and our own internal standards.


Armacost Lighting is a certified, Woman-Owned Small Business. CEO Terry Armacost established the company in 2009 with a mission to bring high-quality, affordable LED tape lighting solutions to homeowners and businesses. Since then, the product line has grown dramatically, and our capabilities now extend to supplying large organizations with their lighting needs.

Contact Armacost Lighting

support@armacostlighting.com • 410-354-6000