Insights

Specialized Product Range QTL offers a comprehensive selection of over 300 transformer and LED power supply varieties, indicating strong expertise in customized architectural lighting solutions that can meet diverse project requirements, opening opportunities for tailored product sales.

Industry Reputation With a longstanding presence since 1993 and a reputation for innovation and high-quality manufacturing, QTL is positioned as a trusted supplier for premium lighting projects, making it a potential partner for high-end lighting installations.

Growth and Innovation The company’s expansion into linear LED lighting fixtures and extrusions since 2013 demonstrates ongoing product innovation, presenting opportunities to introduce these advanced solutions to clients seeking modern and efficient lighting systems.

Market Focus Operating primarily within the architectural LED lighting industry, QTL likely works with professional lighting designers, architects, and contractors, making them an ideal collaborator for large commercial or institutional lighting upgrades and new constructions.

Regional Manufacturing Manufacturing in Milford, Connecticut, emphasizes local production capabilities, which can be leveraged to offer shorter lead times and custom service, appealing to clients valuing swift delivery and personalized support in North American markets.

QTL Tech Stack

QTL uses 8 technology products and services including Microsoft Advertising, Linkedin Insight Tag, Tableau, and more. Explore QTL's tech stack below.

  • Microsoft Advertising
    Advertising
  • Linkedin Insight Tag
    Analytics
  • Tableau
    Business Intelligence
  • Bunny
    Content Delivery Network
  • Mailchimp
    Email
  • Windows Server
    Operating Systems
  • Google Tag Manager
    Tag Management
  • Facebook
    Widgets

Media & News

QTL's Email Address Formats

QTL uses at least 2 format(s):
QTL Email FormatsExamplePercentage
First@q-tran.comJohn@q-tran.com
64%
FLast@q-tran.comJDoe@q-tran.com
20%
Last@q-tran.comDoe@q-tran.com
13%
First.Last@q-tran.comJohn.Doe@q-tran.com
3%

Frequently Asked Questions

Where is QTL's headquarters located?

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QTL's main headquarters is located at 155 Hill Street Milford, Connecticut 06460 United States. The company has employees across 4 continents, including North AmericaAfricaAsia.

What is QTL's phone number?

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You can contact QTL's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is QTL's stock symbol?

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QTL is a publicly traded company; the company's stock symbol is EQTL.

What is QTL's official website and social media links?

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QTL's official website is qtl.lighting and has social profiles on LinkedIn.

What is QTL's NAICS code?

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QTL's NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does QTL have currently?

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As of June 2026, QTL has approximately 104 employees across 4 continents, including North AmericaAfricaAsia. Key team members include Chief Executive Officer: G. T.Ceo: J. T.Chief Executive Officer: D. R.. Explore QTL's employee directory with LeadIQ.

What industry does QTL belong to?

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QTL operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does QTL use?

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QTL's tech stack includes Microsoft AdvertisingLinkedin Insight TagTableauBunnyMailchimpWindows ServerGoogle Tag ManagerFacebook.

What is QTL's email format?

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QTL's email format typically follows the pattern of First@q-tran.com. Find more QTL email formats with LeadIQ.

When was QTL founded?

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QTL was founded in 1993.

QTL

Appliances, Electrical, and Electronics ManufacturingConnecticut, United States51-200 Employees

QTL is a United States-based manufacturer in the appliances, electrical, and electronics sector, specializing in architectural LED lighting solutions built to perform and to specification. Headquartered at 155 Hill Street, Milford, Connecticut 06460, United States, QTL operates manufacturing facilities in Milford, Connecticut and California, enabling coast-to-coast support for architectural projects of varying scale. Founded more than 30 years ago as Q-Tran, the company offers a broad product line with over 300 varieties, including transformers, power supplies, linear LED, and extrusions. QTL emphasizes collaboration with designers and specifiers to find appropriate solutions and maintains American-made quality with standards for reliability and performance. The company serves hospitality, high-end residential, and complex commercial installations, supporting projects from concept to completion and aiming to build long-term partnerships with professionals who rely on its components.

Section iconCompany Overview

Headquarters
155 Hill Street Milford, Connecticut 06460 United States
Phone number
Stock Symbol
EQTL
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded
1993
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $50M$100M

    QTL's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    QTL's revenue is estimated to be in the range of $50M$100M

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