Company lists · Data refreshed September 2026

Top 25 Horticultural lighting companies worldwide

Name: Horticultural lighting companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 2,811 companies tracked

RevenueBase identified 2,811 horticultural lighting companies worldwide as of September 2026 and tracks 30,055 professional contacts across them, including 6,626 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers horticultural lighting companies worldwide, 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. Country and city lists for horticultural lighting companies follow the table.

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

2,811Companies

30,055Contacts tracked

6,626Verified emails

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The 25 largest horticultural lighting companies worldwide

Ranked by team size

Top 25 of 2,811 horticultural lighting companies worldwide, 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	OSRAM	Indirect evidence	Munich, GermanyHQ checked Sep 20, 2026	10001+	5,165 contacts →
	Indirect evidence “Please note: Industry & Entertainment lamps are now part of the Ushio Group.” Source: RevenueBase Database · checked Sep 20, 2026
2	Fastlite Electric Marketing	Partial evidence	Kuala Lumpur, MalaysiaHQ checked Sep 20, 2026	n/a	849 contacts →
	Partial evidence “Professional lamps in Medical, Dental, Airfield, Stage/Theatre, UV/Germicidal, Printing, LED, Fibre Optic, Energy Saver & General Lighting under brand names like Philips, Osram…” Source: RevenueBase Database · checked Sep 20, 2026
3	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
4	Occhio Gmbh	Partial evidence	München, GermanyHQ checked Sep 20, 2026	201-500	241 contacts →
	Partial evidence “Occhio stands for outstanding design, unique lighting quality and »joy of use« at the highest level – and thus for a new culture of light.” Source: RevenueBase Database · checked Sep 20, 2026
5	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
6	Lumenpulse	Indirect evidence	Longueuil, QC, CanadaHQ checked Sep 20, 2026	501-1,000	200 contacts →
	Indirect evidence “About Lumenpulse Inc.” Source: RevenueBase Database · checked Sep 20, 2026
7	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
8	Robus Lighting	Partial evidence	Dublin, IrelandHQ checked Sep 20, 2026	201-500	195 contacts →
	Partial evidence “Designing and manufacturing LED Lighting products under the ROBUS brand, the LED Group was established in Dublin in 1984 by Michael Slein.” Source: RevenueBase Database · checked Sep 20, 2026
9	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
10	Vossloh-Schwabe	Indirect evidence	Schorndorf, GermanyHQ checked Sep 20, 2026	501-1,000	177 contacts →
	Indirect evidence “Whenever an electric light goes on around the world, Vossloh-Schwabe is likely to have made a key contribution to ensuring that everything works at the flick of a switch.” Source: RevenueBase Database · checked Sep 20, 2026
11	AVANT	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	51-200	170 contacts →
	Indirect evidence “A Avant inspira tendências e define padrões em iluminação no Brasil.” Source: RevenueBase Database · checked Sep 20, 2026
12	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
13	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
14	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
15	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
16	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
17	Wever & Ducré	Indirect evidence	Kortrijk, BelgiumHQ checked Sep 20, 2026	501-1,000	141 contacts →
	Indirect evidence “Delicious waffles and chocolate prepared with love – that’s what Belgium is famous for, right?” Source: RevenueBase Database · checked Sep 20, 2026
18	Aurora Lighting	Partial evidence	Welwyn Garden City, United KingdomHQ checked Sep 20, 2026	51-200	135 contacts →
	Partial evidence “Aurora Lighting, a specialist designer and manufacturer of LED lighting for the trade market.” Source: RevenueBase Database · checked Sep 20, 2026
19	Bosman VAN Zaal	Partial evidence	Aalsmeer, NetherlandsHQ checked Sep 20, 2026	201-500	132 contacts →
	Partial evidence “Bosman Van Zaal is a leading specialist in horticultural technology, with more than 100 years of experience and currently 300 employees worldwide.” Source: RevenueBase Database · checked Sep 20, 2026
20	Techno Electromech PVT LTD	Indirect evidence	Vadodara, IndiaHQ checked Sep 20, 2026	501-1,000	130 contacts →
	Indirect evidence “TECHNO LED™ is a custom developer, maker, and supplier of premium and simple to use high force LED luminaries, a brand under Techno Electromech Pvt.” Source: RevenueBase Database · checked Sep 20, 2026
21	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
22	GVA Lighting, INC	Partial evidence	Oakville, ON, CanadaHQ checked Sep 20, 2026	51-200	127 contacts →
	Partial evidence “GVA Lighting designs and manufactures innovative LED lighting products for architectural and commercial markets.” Source: RevenueBase Database · checked Sep 20, 2026
23	Conexled Iluminação LED DE Alta Performance	Indirect evidence	São Bernardo Do Campo, BrazilHQ checked Sep 20, 2026	51-200	124 contacts →
	Indirect evidence “Grandes Marcas Iluminam com Conexled!” Source: RevenueBase Database · checked Sep 20, 2026
24	Stolze	Indirect evidence	Maasdijk, NetherlandsHQ checked Sep 20, 2026	51-200	117 contacts →
	Indirect evidence “Stolze is a specialist in the field of electrical and irrigation technology, grow light, automation and climate technology.” Source: RevenueBase Database · checked Sep 20, 2026
25	Certhon	Partial evidence	Poeldijk, NetherlandsHQ checked Sep 20, 2026	51-200	117 contacts →
	Partial evidence “We are the number one high-tech innovator in horticulture.” 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 2,811 horticultural lighting companies worldwide

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Horticultural lighting companies worldwide at a glance

As of Sep 20, 2026

22.0%Verified-email coverage

10.7Average contacts per company

11-50Median size (employees)

6.5%Largest-city concentration · Shenzhen

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

1,007

11-50

940

51-200

588

201-500

176

501-1,000

1,001-5,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for horticultural lighting companies are linked below.
What qualifies: Companies worldwide 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.
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, 6,626 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.

Horticultural lighting companies by location

11 lists · largest first

Every Horticultural lighting companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 worldwide?

RevenueBase identified 2,811 horticultural lighting companies worldwide 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?

OSRAM, headquartered in Munich, tops this list with the largest team on record.

Which country has the most horticultural lighting companies?

The United States leads with 594 companies, followed by India (147) and the Netherlands (127). Every horticultural lighting companies list by country and city is linked on this page.

Which city has the most horticultural lighting companies?

Shenzhen leads with 183 headquartered companies, followed by Istanbul (24) and Mumbai (24).

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 6,626 verified decision-maker contacts tracked across these 2,811 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.