Company lists · Data refreshed October 2026

Top 25 Lighting automation contractors based in the United States

Name: Lighting automation contractors based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 17, 2026 2,853 companies tracked

RevenueBase identified 2,853 company matches for lighting automation contractors associated with the United States as of October 2026 and tracks 25,905 professional contacts across them, including 9,298 with verified work emails. Houston is the largest hub.

This list covers company matches for lighting automation contractors associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 17, 2026 How this list was built

2,853Companies

25,905Contacts tracked

9,298Verified emails

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The 25 largest lighting automation contractors based in the United States

Ranked by team size

Top 25 of 2,853 company matches for lighting automation contractors based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Cooper Lighting Solutions	Exact match	Peachtree City, GA, United StatesHQ recorded Oct 17, 2026	5,001-10,000	938 contacts →
	Exact match “At Cooper Lighting Solutions, a Signify business, we build forward-thinking lighting and control solutions that make people’s lives safer while making buildings, homes and cities…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2	Elec-Tech Electrical Contractors	Exact match	Long Beach, CA, United StatesHQ recorded Oct 17, 2026	n/a	778 contacts →
	Exact match “WELCOME TO OUR WEBSITE!” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3	Current Lighting	Exact match	Greenville, SC, United StatesHQ recorded Oct 17, 2026	1,001-5,000	756 contacts →
	Exact match “At Current, we are Always On and working to improve lives with the industry’s most expansive portfolio of sustainable advanced lighting and intelligent controls that reliably meet…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4	4wall Entertainment	Exact match	Las Vegas, NV, United StatesHQ recorded Oct 17, 2026	501-1,000	721 contacts →
	Exact match “Founded in 4Wall Entertainment is a full-service lighting, video, audio, and rigging company servicing all facets of the entertainment industry - from corporate events and theatre…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5	GE Lighting, A Savant Company	Exact match	East Cleveland, OH, United StatesHQ recorded Oct 17, 2026	501-1,000	479 contacts →
	Exact match “We’ve introduced new ages of lighting for over 130 years.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6	Sesco Lighting, INC	Exact match	Maitland, FL, United StatesHQ recorded Oct 17, 2026	201-500	412 contacts →
	Exact match “SESCO exclusively represents outstanding lighting companies that specialize in LED technology, lighting controls, interior & exterior lighting as well as custom & decorative.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7	Intermatic	Exact match	Libertyville, IL, United StatesHQ recorded Oct 17, 2026	201-500	319 contacts →
	Exact match “For more than a century, customers have turned to Intermatic for reliable, easy-to-install lighting control and energy management solutions.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8	Ermco, INC	Exact match	Greenwood, IN, United StatesHQ recorded Oct 17, 2026	201-500	314 contacts →
	Exact match “From our beginning in 1962 as a small electrical maintenance company in downtown Indianapolis with a staff of three, ERMCO, Inc.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9	RAB Lighting	Exact match	New York, NY, United StatesHQ recorded Oct 17, 2026	501-1,000	301 contacts →
	Exact match “RAB Lighting is committed to creating high quality, affordable, well designed and energy efficient LED lighting and controls that make it easy for distributors to sell…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10	Linkus Enterprises	Exact match	Fresno, CA, United StatesHQ recorded Oct 17, 2026	201-500	210 contacts →
	Exact match “LinkUs is a full service low-voltage integration firm with 21 offices in California, Oregon and Nevada.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11	Orion Energy Systems, INC	Exact match	Manitowoc, WI, United StatesHQ recorded Oct 17, 2026	201-500	201 contacts →
	Exact match “Orion is the leader in LED lighting systems and turnkey project implementation including commissioning and installation of fixtures, controls and IoT solutions, ongoing system…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12	HLB Lighting Design	Exact match	New York, NY, United StatesHQ recorded Oct 17, 2026	51-200	174 contacts →
	Exact match “Founded in 1968, HLB Lighting Design is the largest women-owned, independent architectural lighting design firm in the world.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13	Stones River Electric	Exact match	Madison, TN, United StatesHQ recorded Oct 17, 2026	201-500	150 contacts →
	Exact match “Stones River Electric is a national provider of electrical, lighting and energy services.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14	Current Electric	Exact match	Milwaukee, WI, United StatesHQ recorded Oct 17, 2026	51-200	149 contacts →
	Exact match “At Current Electric, we’re all about illuminating and energizing the greater Milwaukee and southeast Wisconsin communities.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15	Barnum & Celillo Electric, INC	Exact match	Sacramento, CA, United StatesHQ recorded Oct 17, 2026	201-500	116 contacts →
	Exact match “Barnum & Celillo Electric is the premier Electrical & Lighting Contractor Covering all of Northern California, and Southern California.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16	Connelly Electric CO	Exact match	Bloomingdale, IL, United StatesHQ recorded Oct 17, 2026	501-1,000	114 contacts →
	Exact match “Connelly Electric is a family-owned electrical contractor located near the Chicago metropolitan area.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17	Mercer Zimmerman	Exact match	Overland Park, KS, United StatesHQ recorded Oct 17, 2026	51-200	111 contacts →
	Exact match “Mercer Zimmerman is the Midwest's leading lighting and controls agency.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18	Unify Energy Solutions	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	51-200	108 contacts →
	Exact match “Unify Energy Solutions is a Building Automation Systems provider in Houston, Beaumont; Central, and South Texas; as well as Colorado and Wyoming.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19	ILC	Exact match	Arlington Heights, IL, United StatesHQ recorded Oct 17, 2026	11-50	108 contacts →
	Exact match “Intelligent Lighting Creations (ILC) provides stage lighting rentals for concerts, events, trade shows and corporate meetings throughout the country.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20	URC	Exact match	Harrison, NY, United StatesHQ recorded Oct 17, 2026	51-200	100 contacts →
	Exact match “URC is a global leader in smart home automation and control.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21	Radius Systems	Exact match	Chadds Ford, PA, United StatesHQ recorded Oct 17, 2026	51-200	99 contacts →
	Exact match “Radius is a full-service provider of HVAC and lighting control systems, indoor environmental quality systems and services, and security systems in the Mid-Atlantic region.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22	Electronics Design Group, INC	Exact match	Edison, NJ, United StatesHQ recorded Oct 17, 2026	11-50	99 contacts →
	Exact match “Electronics Design Group (EDG) is the pioneer in residential and business electronics technology.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23	Ready Electric Company, INC	Exact match	Louisville, KY, United StatesHQ recorded Oct 17, 2026	201-500	98 contacts →
	Exact match “Our Mission: Services with honesty, integrity, and professionalism.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24	Schuler Shook	Exact match	Chicago, NY, United StatesHQ recorded Oct 17, 2026	51-200	92 contacts →
	Exact match “Schuler Shook is an internationally recognized architectural lighting design, theatre planning, and audio video design design firm.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25	Capitol Light	Exact match	Hartford, CT, United StatesHQ recorded Oct 17, 2026	n/a	90 contacts →
	Exact match “Primary SIC: Electrical Apparatus And Equipment, Primary NAICS: Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers Description…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “lighting automation contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 2,853 lighting automation contractors based in the United States

See the full list, filter by size, metro and specialty, and access 9,298 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Lighting automation contractors based in the United States at a glance

As of Oct 17, 2026

35.9%Verified-email coverage

9.1Average contacts per company

1-10Median size (employees)

2.5%Largest-city concentration · Houston

Oct 17, 2026Page data refreshed

Companies by employee count

1-10

1,607

11-50

1,007

51-200

187

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,853 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United States whose business descriptions match “lighting automation contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 9,298 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 17, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Lighting automation contractors by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “lighting automation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many lighting automation contractors are there based in the United States?

RevenueBase identified 2,853 company matches for lighting automation contractors associated with the United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Cooper Lighting Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most lighting automation contractors?

Houston leads with 72 company records, followed by New York (69) and Los Angeles (50).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 9,298 professional contacts with verified work emails tracked across these 2,853 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.