Company lists · Data refreshed September 2026

Top 25 Horticultural lighting companies based in the United States

Name: Horticultural lighting companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 594 companies tracked

RevenueBase identified 594 horticultural lighting companies headquartered in the United States as of September 2026 and tracks 6,710 professional contacts across them, including 2,005 with verified work emails. Los Angeles is the largest hub.

This list covers horticultural lighting companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

594Companies

6,710Contacts tracked

2,005Verified emails

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The 25 largest horticultural lighting companies based in the United States

Ranked by team size

Top 25 of 594 horticultural lighting companies based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to horticultural lighting companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	RAB Lighting	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	501-1,000	291 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
2	The Hawthorne Gardening Company	Indirect evidence	Port Washington, NY, United StatesHQ checked Sep 20, 2026	201-500	229 contacts →
	Indirect evidence “Hawthorne Gardening Co, is North America’s largest distributor of hydroponic products.” Source: RevenueBase Database · checked Sep 20, 2026
3	Orion Energy Systems, INC	Partial evidence	Manitowoc, WI, United StatesHQ checked Sep 20, 2026	201-500	200 contacts →
	Partial evidence “Orion is the leader in LED lighting systems and turnkey project implementation including commissioning and installation of fixtures, controls and IoT solutions, ongoing system…” Source: RevenueBase Database · checked Sep 20, 2026
4	Growgeneration Corp	Indirect evidence	Greenwood Village, CO, United StatesHQ checked Sep 20, 2026	201-500	180 contacts →
	Indirect evidence “GrowGeneration is the nation’s largest specialty retailer and distributor serving commercial hydroponic, controlled environment agriculture (CEA), and specialty cultivation…” Source: RevenueBase Database · checked Sep 20, 2026
5	Venture Lighting International	Partial evidence	Solon, OH, United StatesHQ checked Sep 20, 2026	51-200	154 contacts →
	Partial evidence “Venture Lighting is an industry leading designer, asset light manufacturer and marketer of energy efficient LED luminaires, systems, controls and services while continuing to…” Source: RevenueBase Database · checked Sep 20, 2026
6	TCP Lighting	Partial evidence	Aurora, OH, United StatesHQ checked Sep 20, 2026	51-200	150 contacts →
	Partial evidence “TCP is a global leader in energy efficient lighting innovations dedicated to creating high-quality products that are brighter, longer lasting and better for the environment.” Source: RevenueBase Database · checked Sep 20, 2026
7	DMF Lighting	Partial evidence	Carson, CA, United StatesHQ checked Sep 20, 2026	51-200	147 contacts →
	Partial evidence “DMF brings a creative approach to lighting and offers industry-leading technology that sets the bar for performance, quality, and flexibility.” Source: RevenueBase Database · checked Sep 20, 2026
8	Ushio America, INC	Indirect evidence	Cypress, CA, United StatesHQ checked Sep 20, 2026	51-200	147 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
9	Hydrofarm	Indirect evidence	Petaluma, United StatesHQ checked Sep 20, 2026	201-500	147 contacts →
	Indirect evidence “Hydrofarm is a leading distributor and manufacturer of hydroponics equipment and supplies for controlled environment agriculture, including high intensity grow lights, climate…” Source: RevenueBase Database · checked Sep 20, 2026
10	Sunlight Supply	Indirect evidence	Vancouver, WA, United StatesHQ checked Sep 20, 2026	201-500	129 contacts →
	Indirect evidence “Founded in 1995, Sunlight Supply, Inc, is a Vancouver, WA based manufacturer and distributor of specialty gardening supplies.” Source: RevenueBase Database · checked Sep 20, 2026
11	Bridgelux, INC	Indirect evidence	Fremont, CA, United StatesHQ checked Sep 20, 2026	51-200	110 contacts →
	Indirect evidence “Bridging Light and Life™ We build light that transforms.” Source: RevenueBase Database · checked Sep 20, 2026
12	Eag-Led Global	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 20, 2026	201-500	104 contacts →
	Indirect evidence “EAG-LED GLOBAL is an innovative company that designs, develops, manufactures and markets LED lights, Electric Vehicle chargers and more.” Source: RevenueBase Database · checked Sep 20, 2026
13	Luminii	Partial evidence	Niles, IL, United StatesHQ checked Sep 20, 2026	201-500	98 contacts →
	Partial evidence “Our Mission: To enhance architecture with simple and innovative lighting solutions.” Source: RevenueBase Database · checked Sep 20, 2026
14	American Lighting	Partial evidence	Denver, CO, United StatesHQ checked Sep 20, 2026	51-200	92 contacts →
	Partial evidence “American Lighting offers innovative and high-value lighting solutions to support the success of our diverse customer base.” Source: RevenueBase Database · checked Sep 20, 2026
15	Barron Lighting Group	Partial evidence	Glendale, AZ, United StatesHQ checked Sep 20, 2026	51-200	89 contacts →
	Partial evidence “Since 1973 the Barron Lighting Group has established a reputation for unsurpassed service and commitment to our customer's needs.” Source: RevenueBase Database · checked Sep 20, 2026
16	Selux Corporation	Indirect evidence	Highland, NY, United StatesHQ checked Sep 20, 2026	51-200	84 contacts →
	Indirect evidence “Selux is committed to the development of advanced, energy-efficient, interior and exterior luminaires that have helped transform light from a mundane necessity into a vital…” Source: RevenueBase Database · checked Sep 20, 2026
17	Coronet LED	Partial evidence	Totowa, NJ, United StatesHQ checked Sep 20, 2026	201-500	78 contacts →
	Partial evidence “We sustainably manufacture world-class luminaires for architectural lighting design and we move fast; virtually all of our products ship from our New Jersey factory with…” Source: RevenueBase Database · checked Sep 20, 2026
18	Phoenix Lighting	Indirect evidence	Milwaukee, WI, United StatesHQ checked Sep 20, 2026	51-200	70 contacts →
	Indirect evidence “A privately held company founded in 1892, Phoenix has evolved alongside the city of Milwaukee and is still proud to call it home.” Source: RevenueBase Database · checked Sep 20, 2026
19	Atlas Lighting Products	Partial evidence	Burlington, NC, United StatesHQ checked Sep 20, 2026	51-200	65 contacts →
	Partial evidence “Atlas Lighting provides a wide selection of quality, energy-efficient and fast-selling products-all manufactured and quality tested in the USA.” Source: RevenueBase Database · checked Sep 20, 2026
20	Netzero USA	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 20, 2026	51-200	56 contacts →
	Partial evidence “NetZero USA® is a nationwide, end-to-end provider of commercial LED lighting solutions.” Source: RevenueBase Database · checked Sep 20, 2026
21	Usai Lighting	Partial evidence	New Windsor, NY, United StatesHQ checked Sep 20, 2026	51-200	56 contacts →
	Partial evidence “Building on a rich heritage in lighting that dates back to the 1930s, USAI Lighting is an industry leader in manufacturing sophisticated lighting fixtures that utilize a variety…” Source: RevenueBase Database · checked Sep 20, 2026
22	warehouse-lighting.com	Partial evidence	New Berlin, WI, United StatesHQ checked Sep 20, 2026	11-50	55 contacts →
	Partial evidence “Warehouse-Lighting COM LLC is a leader in low-cost, high quality, energy-efficient lighting fixtures and related products for industrial, commercial, architectural, and…” Source: RevenueBase Database · checked Sep 20, 2026
23	Deco Lighting	Partial evidence	Commerce, CA, United StatesHQ checked Sep 20, 2026	51-200	55 contacts →
	Partial evidence “DECO Lighting specializes in the manufacturing of innovative, next-generation LED lighting solutions that improve lighting quality, improve efficiency, and enhance the environment…” Source: RevenueBase Database · checked Sep 20, 2026
24	Volt Lighting	Partial evidence	Lutz, FL, United StatesHQ checked Sep 20, 2026	51-200	48 contacts →
	Partial evidence “VOLT® is the largest manufacturer of professional-grade landscape lighting in the USA.” Source: RevenueBase Database · checked Sep 20, 2026
25	Light Sources INC	Indirect evidence	Orange, CT, United StatesHQ checked Sep 20, 2026	501-1,000	48 contacts →
	Indirect evidence “When Christian L.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: horticultural lighting companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names horticultural lighting companies.
Partial evidence: Its own public description names part of horticultural lighting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name horticultural lighting companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 594 horticultural lighting companies based in the United States

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Horticultural lighting companies based in the United States at a glance

As of Sep 20, 2026

29.9%Verified-email coverage

11.3Average contacts per company

11-50Median size (employees)

2.2%Largest-city concentration · Los Angeles

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

244

11-50

224

51-200

201-500

501-1,000

1,001-5,000

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 594 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among horticultural lighting companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “horticultural lighting companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names horticultural lighting companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among horticultural lighting companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,005 across the full list. 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 September 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names horticultural lighting companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many horticultural lighting companies are there based in the United States?

RevenueBase identified 594 horticultural lighting companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

RAB Lighting, headquartered in New York, tops this list with the largest team on record.

Which city has the most horticultural lighting companies?

Los Angeles leads with 13 headquartered companies, followed by New York (10) and Denver (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,005 verified decision-maker contacts tracked across these 594 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 Smart Search, 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.