Company profile
QTL
QTL is the premier lighting solutions provider. #EnlightenedThinking
- Industry
- Appliances, Electrical, and Electronics Manufacturing
- Employees
- 106
- Headquarters
- Milford, CT
- Founded
- 1993
- LinkedIn followers
- 6,519
- Office locations
- 1
QTL company summary
QTL is a company in the Appliances, Electrical, and Electronics Manufacturing industry, headquartered in Milford, CT, founded in 1993. On LinkedIn the company has around 106 employees and 6,519 followers. Its listed specialties include PSC (Power Supply Centers), LED, Transformers, Linear LED Lighting, Architectural LED Lighting.
What technology does QTL use?
No technologies detected yet. Warmrank rechecks company websites on a rolling basis.
About QTL
Lighting designers and specifiers trust QTL when the details matter. For over 30 years, QTL (formerly Q-Tran) has been engineering architectural LED lighting solutions built to perform and built to spec. With manufacturing facilities in Milford, Connecticut, we have the coast-to-coast capacity to support architectural projects of any scale, anywhere in the country. Whether you're specifying a hospitality environment, a high-end residential build, or a complex commercial installation, QTL has the depth of product line and the technical expertise to support your vision from concept to completion. What sets us apart: 🔹 300+ product varieties — transformers, power supplies, linear LED, and extrusions for virtually any application 🔹 Spec-friendly solutions — our team works directly with designers and specifiers to find the right fit 🔹 American-made quality — proudly manufactured in the USA with rigorous standards for reliability and performance 🔹 30+ years of innovation — a trusted name in architectural lighting since 1993 We don't just make lighting components, we build long-term partnerships with the professionals who depend on them. Ready to spec QTL on your next project? Connect with us or visit qtl.lighting
Specialties
Where is QTL located?
QTL lists 1 location.
Compare companies similar to QTL
More companies in Appliances, Electrical, and Electronics Manufacturing.
| Company | Industry | Employees | Founded | Headquarters |
|---|---|---|---|---|
QTL qtl.lighting | Appliances, Electrical, and Electronics Manufacturing | 106 | 1993 | Milford, CT |
 Eaton eaton.com | Appliances, Electrical, and Electronics Manufacturing | 51,526 | - | Dublin, Ireland |
 WEG weg.net | Appliances, Electrical, and Electronics Manufacturing | 26,520 | 1961 | Jaraguá do Sul, Santa Catarina |
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 Flex flex.com | Appliances, Electrical, and Electronics Manufacturing | 56,010 | - | Austin, Texas |
 Jabil jabil.com | Appliances, Electrical, and Electronics Manufacturing | 63,488 | 1966 | St Petersburg, Florida |
 Vertiv vertiv.com | Appliances, Electrical, and Electronics Manufacturing | 18,755 | - | Columbus, OH |
 Signify signify.com | Appliances, Electrical, and Electronics Manufacturing | 12,010 | - | Eindhoven, North Brabant |
 Midea midea-group.com | Appliances, Electrical, and Electronics Manufacturing | 19,626 | - | Foshan, Guangdong |
 Bharat Heavy Electricals Limited bhel.com | Appliances, Electrical, and Electronics Manufacturing | 21,907 | 1964 | New Delhi, Delhi |
Frequently asked questions about QTL
What does QTL do?
Lighting designers and specifiers trust QTL when the details matter. For over 30 years, QTL (formerly Q-Tran) has been engineering architectural LED lighting solutions built to perform and built to spec. With manufacturing facilities in Milford, Connecticut, we have the coast-to-coast capacity to support architectural projects of any scale, anywhere in the country. Whether you're specifying a hospitality environment, a high-end residential build, or a complex commercial installation, QTL has the depth of product line and the technical expertise to support your vision from concept to completion. What sets us apart: 🔹 300+ product varieties — transformers, power supplies, linear LED, and extrusions for virtually any application 🔹 Spec-friendly solutions — our team works directly with designers and specifiers to find the right fit 🔹 American-made quality — proudly manufactured in the USA with rigorous standards for reliability and performance 🔹 30+ years of innovation — a trusted name in architectural lighting since 1993 We don't just make lighting components, we build long-term partnerships with the professionals who depend on them. Ready to spec QTL on your next project? Connect with us or visit qtl.lighting
How many employees does QTL have?
QTL has around 106 employees on LinkedIn.
Where is QTL headquartered?
QTL is headquartered in Milford, CT.
When was QTL founded?
QTL was founded in 1993.
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