Insights

Expansion signals Whelen operates two large US manufacturing facilities with a substantial global footprint and a long-standing history of product development, indicating ongoing capacity for new contract manufacturing, custom safety lighting solutions, or expansion partnerships in emergency warning systems.

Engineering leadership With the largest design staff in the industry and a track record of ground-breaking innovation, Whelen is likely open to collaboration on advanced lighting tech, system integration, and bespoke compliance-ready solutions for automotive, aviation, and mass notification sectors.

Recent product launches Frequent new offerings such as the Freedom V lightbar and Low Power T-Series enhancements suggest opportunities to upsell upgrades, retrofit programs, and service agreements for fleets seeking the latest certified safety equipment.

Made in America All parts are designed and manufactured in the United States, which positions Whelen well for conversations with government agencies, municipal fleets, and contractors requiring domestic-sourced, high-certification safety solutions.

Growth and diversification Revenue scale and family-owned growth posture, combined with targeted market introductions like WeCanX Responder HD and WCX Core-R, indicate a favorable environment for add-on modules, extended warranty programs, and cross-sell into adjacent verticals such as aviation and mass notification.

Whelen Engineering Tech Stack

Whelen Engineering uses 8 technology products and services including Power BI, Amazon Web Services, GitHub, and more. Explore Whelen Engineering's tech stack below.

Media & News

Whelen Engineering's Email Address Formats

Whelen Engineering uses at least 1 format(s):
Whelen Engineering Email FormatsExamplePercentage
FLast@whelen.comJDoe@whelen.com
93%
First.Last@whelen.comJohn.Doe@whelen.com
5%
FirstLast@whelen.comJohnDoe@whelen.com
2%

Frequently Asked Questions

What is Whelen Engineering's phone number?

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You can contact Whelen Engineering'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 Whelen Engineering's official website and social media links?

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Whelen Engineering's official website is whelen.com and has social profiles on LinkedIn.

How much revenue does Whelen Engineering generate?

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As of August 2026, Whelen Engineering's annual revenue is estimated to be $500M - $1B.

What is Whelen Engineering's SIC code NAICS code?

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Whelen Engineering's SIC code is 3699 - Electrical Machinery, Equipment, and Supplies, Not Elsewhere NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does Whelen Engineering have currently?

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As of August 2026, Whelen Engineering has approximately 884 employees across 5 continents, including North AmericaEuropeOceania. Key team members include Vice President And Chief Advancement Officer: W. J.Vice President Marketing: L. W.Owner: J. W.. Explore Whelen Engineering's employee directory with LeadIQ.

What industry does Whelen Engineering belong to?

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Whelen Engineering operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does Whelen Engineering use?

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Whelen Engineering's tech stack includes Power BIAmazon Web ServicesGitHubKubernetesGoogle WorkspaceAsanaMicrosoft AzureMicrosoft Teams.

What is Whelen Engineering's email format?

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Whelen Engineering's email format typically follows the pattern of FLast@whelen.com. Find more Whelen Engineering email formats with LeadIQ.

When was Whelen Engineering founded?

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Whelen Engineering was founded in 1952.
Whelen Engineering logo

Whelen Engineering

Appliances, Electrical, and Electronics ManufacturingConnecticut, United States501-1000 Employees

Whelen Engineering is a family-owned manufacturer focused on emergency warning and lighting solutions for automotive, aviation, and mass notification applications. Based in Chester, Connecticut, with manufacturing facilities in Connecticut and New Hampshire, it designs and produces its products in the United States and conducts on-site testing to meet rigorous certifications. Founded in 1952 after George Whelen III created the first rotating aviation beacon, the company has grown into a global leader with a substantial design workforce. Its customer base comprises organizations that protect and serve, relying on reliable signaling to enhance safety and visibility in critical operations. Within the appliances, electrical, and electronics manufacturing landscape, Whelen is positioned as a leading supplier known for in-house design and ongoing innovation across automotive, aviation, and mass notification markets. In 2026, the company announced the Freedom V lightbar at FDIC International, marking a notable product development.

Section iconCompany Overview

Phone number
Website
whelen.com
SIC Code
3699 - Electrical Machinery, Equipment, and Supplies, Not Elsewhere
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded
1952
Employees
501-1000

Section iconFunding & Financials

  • $500M - $1B

    Whelen Engineering's revenue is estimated to be in the range of $500M - $1B

Section iconFunding & Financials

  • $500M - $1B

    Whelen Engineering's revenue is estimated to be in the range of $500M - $1B

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