Company lists · Data refreshed November 2026

Top 25 Indoor grow light suppliers worldwide

RevenueBase identified 1,241 company matches for indoor grow light suppliers worldwide as of November 2026 and tracks 10,820 professional contacts across them, including 2,369 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers company matches for indoor grow light suppliers worldwide, 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 November 6, 2026. Country and city lists for indoor grow light suppliers follow the table.

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 Nov 6, 2026 How this list was built
1,241Companies
10,820Contacts tracked
2,369Verified emails
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The 25 largest indoor grow light suppliers worldwide

Ranked by team size
Top 25 of 1,241 company matches for indoor grow light suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSpennymoor, United KingdomHQ recorded Nov 6, 20261,001-5,000485 contacts →

Exact match

“With nearly 100 years’ experience in manufacturing and supplying efficient, high-quality and connected solutions, Thorn knows lighting, inside out.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPort Washington, NY, United StatesHQ recorded Nov 6, 2026201-500244 contacts →

Exact match

“Hawthorne Gardening Co, is North America’s largest distributor of hydroponic products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGreenwood Village, CO, United StatesHQ recorded Nov 6, 2026201-500202 contacts →

Exact match

“GrowGeneration is the nation’s largest specialty retailer and distributor serving commercial hydroponic, controlled environment agriculture (CEA), and specialty cultivation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBrentwood, NY, United StatesHQ recorded Nov 6, 202651-200187 contacts →

Exact match

“Satco is a leading supplier of lighting solutions serving hundreds of industries residential communities and businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFargo, ND, United StatesHQ recorded Nov 6, 202651-200183 contacts →

Exact match

“Maintenance Engineering, LTD and Superior Lamp, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchUnion City, CA, United StatesHQ recorded Nov 6, 2026201-500151 contacts →

Exact match

“Founded in 1991, Finelite's commitment to developing better, more energy-efficient lighting has brought innovation and unmatched customer service to the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPetaluma, United StatesHQ recorded Nov 6, 2026201-500149 contacts →

Exact match

“Hydrofarm is a leading distributor and manufacturer of hydroponics equipment and supplies for controlled environment agriculture, including high intensity grow lights, climate…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchVancouver, WA, United StatesHQ recorded Nov 6, 2026201-500138 contacts →

Exact match

“Founded in 1995, Sunlight Supply, Inc, is a Vancouver, WA based manufacturer and distributor of specialty gardening supplies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAalsmeer, NetherlandsHQ recorded Nov 6, 2026201-500126 contacts →

Exact match

“Bosman Van Zaal is a leading specialist in horticultural technology, with more than 100 years of experience and currently 300 employees worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMaasdijk, NetherlandsHQ recorded Nov 6, 202651-200123 contacts →

Exact match

“Stolze is a specialist in the field of electrical and irrigation technology, grow light, automation and climate technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGlendale, AZ, United StatesHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“Since 1973 the Barron Lighting Group has established a reputation for unsurpassed service and commitment to our customer's needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRecife, BrazilHQ recorded Nov 6, 2026201-500102 contacts →

Exact match

“Fundada em 1974, a Light Design Exporlux produz equipamentos de iluminação, os quais atendem as especificações de projetos luminotécnicos de pequeno, médio e grande porte, e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRuskin, FL, United StatesHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“At Speedling we are motivated by our customers’ success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLeamington, ON, CanadaHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“Since 1994, SEF® has grown from a specialized fabricator of greenhouse parts, equipment, and structures into a trusted partner delivering complete greenhouse solutions that…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPurchase, PA, United StatesHQ recorded Nov 6, 202651-200100 contacts →

Exact match

“Wiedenbach Brown is a leading nationwide supplier of commercial lighting products & services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSt. Louis, MO, United StatesHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“Whether you’re constructing new buildings, or need to retrofit your current locations, Villa Lighting will help you find a solution that increases your business sales while saving…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAhmedabad, IndiaHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“Nessa Illumination Technologies stands at the forefront of the LED lighting industry, renowned for its expertise in delivering advanced technical lighting solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGnarrenburg, GermanyHQ recorded Nov 6, 2026201-50084 contacts →

Exact match

“The last 75 years this has been the reason for our passion to bring light into peoples lives all over the world with “brilliant“ lamps.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSittard, NetherlandsHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“Improving life through brightness Since 1974, we have been working on the best lighting solutions for the agricultural sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“Eagle Lighting proudly offers high-quality, customisable, innovative, and sustainable lighting solutions to the commercial, healthcare, educational and critical infrastructure…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBurlington, NC, United StatesHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Atlas Lighting provides a wide selection of quality, energy-efficient and fast-selling products-all manufactured and quality tested in the USA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWateringen, ON, NetherlandsHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“Smarter horticulture starts with practical solutions that simply work.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLutz, FL, United StatesHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“VOLT® is the largest manufacturer of professional-grade landscape lighting in the USA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNew Berlin, WI, United StatesHQ recorded Nov 6, 202611-5056 contacts →

Exact match

“Warehouse-Lighting COM LLC is a leader in low-cost, high quality, energy-efficient lighting fixtures and related products for industrial, commercial, architectural, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchManchester, United KingdomHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“At ValueLights our commitment is as clear today as it was the day we opened our doors back in 2009, to become the go-to people for lighting for homeowners, business owners and the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,241 indoor grow light suppliers worldwide

See the full list, filter by size, metro and specialty, and access 2,369 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Indoor grow light suppliers worldwide at a glance

As of Nov 6, 2026
21.9%Verified-email coverage
8.7Average contacts per company
11-50Median size (employees)
6.7%Largest-city concentration · Shenzhen
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
490
11-50
402
51-200
225
201-500
82
501-1,000
14
1,001-5,000
8
10001+
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for indoor grow light suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “indoor grow light suppliers” 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. 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 2,369 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 November 6, 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.

Indoor grow light suppliers by location

7 lists · largest first

Every Indoor grow light suppliers 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 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 “indoor grow light suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many indoor grow light suppliers are there worldwide?

RevenueBase identified 1,241 company matches for indoor grow light suppliers worldwide as of November 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?

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

Which country has the most indoor grow light suppliers?

The United States leads with 323 companies, followed by Canada (64) and the Netherlands (61). Every indoor grow light suppliers list by country and city is linked on this page.

Which city has the most indoor grow light suppliers?

Shenzhen leads with 83 company records, followed by Istanbul (10) and Mumbai (10).

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 2,369 professional contacts with verified work emails tracked across these 1,241 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 November 6, 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.