Leviton
An American private manufacturer of wiring devices, lighting controls, connected-home products, and networking equipment.
Last updated October 5, 2026
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Overview
Leviton is an American privately held electrical-products company founded in 1906 by Isidor Leviton. It began as a manufacturer of electrical components and developed into a broad supplier of wiring devices, lighting controls, connected-home equipment, and networking products. Its portfolio includes switches, receptacles, dimmers, sensors, lighting-control systems, electrical protection products, and structured-cabling equipment. The company serves several parts of the built environment rather than a single consumer niche. Its products are used in homes, apartment buildings, offices, hospitality properties, commercial facilities, industrial locations, and electrical-infrastructure projects. This gives Leviton a business model spanning consumer-facing hardware, professional electrical distribution, construction specifications, and technology infrastructure. Its official product positioning emphasizes lighting controls, wiring devices, and networking for residential, commercial, and industrial customers. Leviton is particularly associated with the Decora family of switches and receptacles, a product platform recognized for its rectangular form factor and broad use in residential and commercial installations. The company also offers dimmers and controls intended to improve lighting flexibility and energy management, as well as connected products that support app-based or networked control in residential settings. In addition, its networking business supplies cabling and connectivity products used in data and communications installations. As a private, family-owned company, Leviton does not publish the same level of financial and operating information as a listed electrical-equipment manufacturer. Publicly available material identifies the company as active and internationally oriented, but does not establish reliable current figures for revenue, employee count, market share, or valuation. Its principal competitive position is based on product breadth, distribution reach, installation familiarity, and long-standing presence in the electrical-products industry. The available source material does not provide enough verified information to describe a detailed sequence of acquisitions, leadership changes, financial results, or major public controversies.
History
Leviton was established in the United States in 1906 by Isidor Leviton. The company’s early identity was rooted in electrical components and wiring products, an area that expanded as electric power became increasingly integrated into homes, commercial buildings, and industrial facilities. Over time, Leviton developed from a component manufacturer into a broader electrical-products supplier. Its historical development has centered on the expansion of the wiring-device portfolio. Switches, receptacles, outlets, and related installation hardware became core categories, while dimmers and other lighting controls added a control and energy-management dimension to the business. The Decora product family became an important part of the company’s market identity, providing a consistent design platform across switches and receptacles and helping Leviton participate in both ordinary residential construction and more design-conscious renovation projects. Leviton later broadened its activities beyond conventional wall devices. Lighting controls, sensors, electrical protection products, and commercial-grade wiring equipment extended the company’s relevance in professional electrical installations. The business also developed networking and structured-cabling offerings, reflecting the growing importance of communications infrastructure in buildings. More recently, connected-home products have linked traditional electrical controls with app-based and networked management, aligning the company with smart-home and building-automation trends. The company’s customer base encompasses residential users, electrical contractors, builders, designers, facility operators, distributors, and commercial and industrial organizations. This diversified scope means that Leviton operates across both replacement and new-construction demand. Its products can be encountered in homes and apartments as well as offices, hospitality facilities, institutional buildings, industrial sites, and communications installations. Leviton remains a private, family-owned company. The available reference material confirms its continuing activity and broad product scope but does not provide sufficiently documented details for a full chronology of corporate ownership, acquisitions, executive succession, manufacturing expansion, or international subsidiaries. It also does not support reliable claims about revenue, valuation, employee numbers, or market share. Accordingly, the documented history is best understood as the long-term expansion of an American electrical-products manufacturer into lighting control, connected-home, and networking categories.
- 1906
Company founded
[1]Isidor Leviton founded Leviton in the United States as an electrical-products company.
Products and positioning
A broad-line electrical and connectivity brand serving residential, commercial, and industrial customers through wiring devices, lighting controls, connected products, and networking systems.
Switches and receptacles
Decora
Decora is Leviton’s established family of rectangular-format switches and receptacles. The line is used in residential and commercial electrical installations and provides a coordinated platform for standard switching, receptacles, dimmers, and related controls. Its significance is both functional and design-oriented: it gives installers and building owners a consistent appearance across multiple wall-device applications. The available reference material identifies Decora as a flagship offering but does not establish a single launch year or a complete product chronology.
Lighting controls
Lighting controls
Leviton’s lighting-control portfolio includes dimmers and other control products intended for residential, commercial, and industrial environments. These products allow users or facility operators to regulate lighting rather than merely switch circuits on and off. Depending on the product, the control function may be integrated into wall devices, sensors, or connected systems. The official company description presents lighting controls as one of Leviton’s principal business areas.
Electrical wiring devices
Wiring devices
Leviton’s wiring-device range includes switches, receptacles, outlets, and related electrical installation products. These products form the company’s core electrical-hardware business and are supplied for residential, commercial, and industrial applications. The range covers both everyday building components and more specialized devices for professional installations. Product details, certifications, and configurations vary by market and application, so the available source does not support a complete catalog-level description.
Networking and structured cabling
Networking products
Leviton offers networking and connectivity products for communications infrastructure in buildings. This category complements its electrical wiring-device business by addressing data cabling, structured connectivity, and related installation requirements. It is relevant to residential, commercial, and industrial environments where electrical and communications infrastructure are planned together. The reference material confirms networking as part of the company’s offer but does not provide enough detail to enumerate individual product families or technical standards.
Smart-home controls
Connected-home products
Leviton’s connected-home products extend conventional switches, dimmers, and lighting controls into networked residential applications. They are intended to support more flexible control of household lighting and electrical functions, including management through connected interfaces where supported by the product. This category positions the company at the intersection of traditional electrical installation and smart-home technology. The available material does not identify a definitive launch date or provide a complete list of compatible platforms.
Recent events
Leviton appoints Daryoush Larizadeh CEO[2]
Reported:
Leviton appointed Daryoush Larizadeh as chief executive officer, effective December 1, 2021. He continued his responsibilities as president and COO while assuming the CEO role.
Leviton changes board chair roles[2]
Reported:
Effective December 1, 2021, Don Hendler assumed the role of chairman of the board and Stephen Sokolow became chairman of the board emeritus while remaining an executive vice president.
Leviton introduces SmartlockPro GFCI USB in-wall charger[3]
Reported:
Leviton announced the introduction of its SmartlockPro Self-Test GFCI Combination Type A USB In-Wall Charger, combining GFCI protection with two USB charging ports.
Leviton launches LEV Series IEC 60309 pin and sleeve devices[4]
Reported:
Leviton announced the official launch of its LEV Series IEC 60309-1 and IEC 60309-2 pin and sleeve devices with Inform technology, including 30 Amp and 60 Amp products.
Leviton completes acquisition of Viscor[5]
Reported:
Leviton acquired Viscor, a Canadian lighting manufacturer; the sale officially closed on November 1, 2019.
Sources6 sources
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