What Sentry Electric does

Sentry Electric is a privately held U.S. manufacturer and supplier of lighting products, headquartered in Freeport, and founded in 1946. Its catalog spans LED lighting, decorative luminaires, cross arms, and wall brackets — a product mix that points to utility, municipal, and outdoor/commercial outdoor-lighting customers rather than residential consumers. The "cross arms" category in particular is a standard component used to mount luminaires and other equipment on utility poles, suggesting the business serves electric utilities and municipal infrastructure operators alongside specifiers of decorative street lighting.

Operating with a headcount of 11-50, Sentry Electric is a small-batch, specialty manufacturer rather than a high-volume lighting OEM. The company distributes through its own brand website (sentrylighting.com) and presumably through established B2B sales channels into utility and municipal procurement, though no channel, pricing, or customer details are disclosed in the source material. There is no information on revenue, ownership/parent structure, management team, certifications, recent product launches, M&A, or funding — the company's own web presence surfaced as a minimal homepage placeholder with no substantive commercial content, which materially limits visibility into current scale, financial profile, or strategic direction.

Name

Sentry Electric

Website

https://sentrylighting.com

Company type

Private

Founded year

1946

Headcount range

11–50 employees

Short description

Sentry Electric is a privately held U.S. manufacturer and supplier, founded in 1946 and based in Freeport, of LED lighting, decorative luminaires, cross arms, and wall brackets serving utility, municipal, and outdoor/commercial lighting customers.

Ownership category

akta.pro rank

Product category

Outdoor Lighting Equipment Manufacturing

NAICS

Electric Lighting Equipment Manufacturing (3351), Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing (335132)

SIC

Electric Lighting & Wiring Equipment (3640)

akta.pro primary industry

Outdoor & Area Lighting (Street, Roadway, Parking, Flood, Sports/Architectural exterior) (IMAGAIAB)

akta.pro secondary industries

Industrial & Commercial Luminaires (High-bay, Low-bay, Troffers, Downlights) (IMAGAIAA), LED Drivers, Ballasts & Power Modules for Lighting (Constant-current/voltage drivers, ballasts, control gear) (IMAGAIAJ)

Keywords

• Outdoor lighting manufacturing
• LED luminaire supply
• Decorative street lighting
• Cross arms brackets
• Commercial lighting fixtures

Headquarters

HQ city

Freeport

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales

Core offering

Sentry Electric manufactures and supplies outdoor lighting products, including LED luminaires, decorative luminaires, cross arms, and wall brackets. Offerings are aimed at commercial, municipal, and streetscape/specification-grade lighting projects requiring both functional and decorative exterior fixtures.

Differentiator

Problem solved

Functional benefit

Products and services

• LED Luminaires LED-based outdoor lighting fixtures offered as part of Sentry Electric's luminaire line for commercial and municipal exterior lighting applications.
• Decorative Luminaires Decorative-style outdoor luminaires designed for streetscape, downtown revitalization, and civic-area lighting where traditional aesthetics are specified.
• Cross Arms Mounting cross arms for pole-mounted outdoor luminaires, used to attach fixtures to lighting poles in roadway and site lighting installations.
• Wall Brackets Wall-mounted brackets for attaching luminaires to building exteriors, walls, and piers in commercial and municipal lighting projects.

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Recent moves1 record

Broad incumbents

• Acuity Brands: One of the largest North American lighting companies, with broad outdoor and decorative offerings through Lithonia, Holophane, and other brands, and a much larger R&D, controls, and distribution footprint than Sentry.
• Signify (Philips Lighting): Global lighting leader with strong outdoor and connected street lighting offerings, representing the largest competitive threat to small specialty outdoor manufacturers like Sentry on large municipal projects.
• Eaton (Cooper Lighting Solutions): Major lighting manufacturer with extensive outdoor, street, and area lighting portfolios that compete with Sentry in the same municipal and commercial specification channels.
• Hubbell Lighting: Broad-line US lighting manufacturer with significant outdoor, area, and roadway luminaire lines, competing with Sentry on commercial and municipal outdoor lighting projects.
• AZZ Inc. Manufacturer of metal-coated products and lighting solutions serving infrastructure and industrial end markets, with a lighting platform that overlaps with Sentry's outdoor and infrastructure-oriented business.
• Holophane (Acuity Brands): Heritage industrial and outdoor lighting brand owned by Acuity Brands, offering area, roadway, and decorative luminaires that directly overlap Sentry's outdoor product categories but at much greater scale.

Direct peers

• Sun Valley Lighting: Designer and manufacturer of decorative outdoor and site lighting for commercial, municipal, and streetscape applications, competing in the same decorative post-top and area lighting category as Sentry.
• King Luminaire: Specialty manufacturer of decorative street and area lighting poles, arms, and luminaires, often used in municipal and streetscape applications that overlap directly with Sentry's cross-arm and decorative product lines.
• Spring City Electrical Manufacturing Company: US-based heritage manufacturer of cast iron and decorative outdoor lighting fixtures, poles, cross arms, and wall brackets — the closest direct comparable to Sentry's decorative outdoor luminaire and bracket business.

Emerging players

• Cree Lighting: LED-focused outdoor and area lighting company that has been gaining share in roadway and parking-lot segments where Sentry also competes, with a stronger technology and connected-lighting story.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat2 records

Key risks5 records

Key highlights4 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Sentry Electric