Light-Efficient Design, a division of TADD LLC, specializes in the design and manufacturing of advanced LED retrofit lighting solutions for commercial, industrial, and outdoor applications. Founded in 2007, the company is committed to providing energy-efficient, high-performance lighting products that offer significant energy savings and reduced maintenance for its customers. They focus on innovation in LED technology, offering a wide range of lamps and fixtures designed for easy installation and long-term reliability, catering to various sectors looking to upgrade from traditional lighting systems.
Serves as the main hub for administration, research and development, product design, sales, and marketing operations for the company's North American and global activities.
The facility likely includes office spaces for its core teams, and potentially R&D labs or showrooms for its LED lighting products. Specific architectural highlights are not publicly detailed, but it's a functional commercial building supporting their operational needs.
As a company focused on innovation in a technical field, the work culture likely encourages collaboration, problem-solving, and a customer-centric approach. Employees are part of the fast-evolving LED lighting industry, contributing to energy-efficient solutions.
The Cary headquarters is central to Light-Efficient Design's operations, driving its product innovation, market strategy, and customer support for its energy-saving lighting solutions across various industries.
Light-Efficient Design supports its global customer base primarily through its headquarters in Cary, Illinois, USA, and its key international distribution and operations center in Woking, United Kingdom. These strategic locations facilitate product development, manufacturing oversight, international sales, marketing efforts, and logistics to effectively serve markets in North America, Europe, and other international regions. Their global strategy focuses on providing accessible and high-quality LED retrofit solutions worldwide, adapting to diverse regional standards and customer requirements.
188 S. Northwest Highway
Cary
IL
USA
Address: Unit 2, Woking Eight, Forsyth Road, Woking, Surrey GU21 5SB, United Kingdom
To efficiently serve and expand Light-Efficient Design's presence in the United Kingdom and broader European market, ensuring timely product delivery and responsive support for regional customers and partners.
Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
As of April 2025, Light Efficient Design' leadership includes:
Light Efficient Design has been backed by several prominent investors over the years, including:
Based on publicly available information, there have been no major announcements regarding executive new hires or departures at Light-Efficient Design in the last 12 months. The leadership team appears to be stable.
Discover the tools Light Efficient Design uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
Light-Efficient Design likely utilizes standard professional email formats for its corporate communications. A common pattern observed in similar companies is the [first_initial][last]@[companydomain.com] structure. For example, an employee named Jane Smith might have an email address like jsmith@led-llc.com.
[first_initial][last]@led-llc.com
Format
ttaylor@led-llc.com
Example
75%
Success rate
led-llc.com • October 12, 2023
Light Efficient Design has launched a new series of High Output LED Bollard Retrofit Kits. These kits are designed to upgrade existing outdoor bollard fixtures to energy-efficient LED technology, offering increased light output and improved durability for various pathway and landscape applications....more
led-llc.com • August 29, 2023
Light Efficient Design has expanded its lighting solutions portfolio with a new LED Temporary High Bay Fixture. This fixture features selectable color temperatures (CCT) and wattage options, providing versatile and robust lighting for construction sites and temporary industrial environments....more
See where a company’s workforce is located, by country or region.
View past and recent funding rounds with amounts and investors.
Understand company revenue estimates and financial scale.
Track active roles and hiring trends to spot growth signals.
Discover what a company offers—products, platforms, and solutions.
Get the company’s official SIC and NAICS classifications.
Analyze visitor volume, engagement, and top traffic sources.
Explore LinkedIn, Twitter, and other active social profiles.
Identify top competitors based on similar business traits.
Explore companies in depth — from the tech they use to recent funding, hiring trends, and buyer signals — all in one powerful view.
Highperformr AI helps you surface the right accounts and enrich your CRM with verified company and contact insights, so your teams can prioritize and engage faster.
Thousands of companies, including Light Efficient Design, are just a search away.