Company lists · Data refreshed September 2026

Top 25 Greenhouse manufacturers worldwide

Name: Greenhouse manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 3,042 companies tracked

RevenueBase identified 3,042 greenhouse manufacturers worldwide as of September 2026 and tracks 27,483 professional contacts across them, including 7,094 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers greenhouse manufacturers 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 30, 2026. Country and city lists for greenhouse manufacturers 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 30, 2026 86% judged on-target in blind review

3,042Companies

27,483Contacts tracked

7,094Verified emails

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The 25 largest greenhouse manufacturers worldwide

Ranked by team size

Top 25 of 3,042 greenhouse manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to greenhouse manufacturers: 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	Metal Sales Manufacturing Corporation	Indirect evidence	Sellersburg, IN, United StatesHQ checked Sep 30, 2026	501-1,000	677 contacts →
	Indirect evidence “Metal Sales Manufacturing Corporation is the premier nationwide provider of metal panels for the commercial, agricultural and residential construction industries.” Source: RevenueBase Database · checked Sep 30, 2026
2	Metrolina Greenhouses	Partial evidence	Huntersville, NC, United StatesHQ checked Sep 30, 2026	501-1,000	444 contacts →
	Partial evidence “Metrolina Greenhouses is a family-owned, wholesale plant and services company that was founded in April 1972.” Source: RevenueBase Database · checked Sep 30, 2026
3	ALL Weather At Home	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 30, 2026	1,001-5,000	373 contacts →
	Partial evidence “All Weather at Home is Canada's largest privately owned window and door manufacturer.” Source: RevenueBase Database · checked Sep 30, 2026
4	Pure Flavor Farms	Indirect evidence	Leamington, ON, CanadaHQ checked Sep 30, 2026	1,001-5,000	336 contacts →
	Indirect evidence “At Pure Flavor, we’re growing better for you.” Source: RevenueBase Database · checked Sep 30, 2026
5	CMF Groupe	Partial evidence	Loireauxence, FranceHQ checked Sep 30, 2026	51-200	336 contacts →
	Partial evidence “CMF, the leading industrial group for the construction of greenhouses and bioclimatic glass buildings in France and across the world, operates in three different market segments …” Source: RevenueBase Database · checked Sep 30, 2026
6	Nature Fresh Farms	Partial evidence	Leamington, ON, CanadaHQ checked Sep 30, 2026	1,001-5,000	314 contacts →
	Partial evidence “Nature Fresh Farms® is a pioneer in greenhouse-grown produce, committed to nourishing people and planet through innovation and sustainability.” Source: RevenueBase Database · checked Sep 30, 2026
7	Green Circle Growers	Partial evidence	Oberlin, OH, United StatesHQ checked Sep 30, 2026	1,001-5,000	295 contacts →
	Partial evidence “Green Circle Growers is one of the largest greenhouses in North America with over 150 acres of indoor growing space.” Source: RevenueBase Database · checked Sep 30, 2026
8	Jiffy Group	Indirect evidence	Zwijndrecht, NetherlandsHQ checked Sep 30, 2026	501-1,000	278 contacts →
	Indirect evidence “Our Vision: Be the innovation and service leader in sustainable plant growing solutions to feed and beautify the world.” Source: RevenueBase Database · checked Sep 30, 2026
9	Kheyti	Partial evidence	Hyderabad, IndiaHQ checked Sep 30, 2026	51-200	245 contacts →
	Partial evidence “Kheyti helps smallholder farmers in India gain a steady, dependable income through its “Greenhouse-in-a-Box”, a low-cost, modular greenhouse kit bundled with financing, inputs…” Source: RevenueBase Database · checked Sep 30, 2026
10	Salamander Mywindow	Indirect evidence	Türkheim/unterallgäu, GermanyHQ checked Sep 30, 2026	1,001-5,000	202 contacts →
	Indirect evidence “Salamander Industrie-Produkte GmbH and its brand Salamander Window & Door Systems with headquarters in Türkheim/Unterallgäu is one of the leading European quality providers for…” Source: RevenueBase Database · checked Sep 30, 2026
11	Ridder	Partial evidence	Harderwijk, NetherlandsHQ checked Sep 30, 2026	201-500	190 contacts →
	Partial evidence “Ridder has been a pioneer of innovation in greenhouse and farming technologies since 1953.” Source: RevenueBase Database · checked Sep 30, 2026
12	Solarlux	Indirect evidence	Melle, GermanyHQ checked Sep 30, 2026	501-1,000	180 contacts →
	Indirect evidence “Das niedersächsische Familienunternehmen aus Bissendorf bei Osnabrück hat sich in fast 30 Jahren national und international einen Namen gemacht.” Source: RevenueBase Database · checked Sep 30, 2026
13	VB	Partial evidence	Naaldwijk, NetherlandsHQ checked Sep 30, 2026	51-200	174 contacts →
	Partial evidence “VB is Europe’s most versatile designer and reliable builder of complete greenhouses for horticultural use.” Source: RevenueBase Database · checked Sep 30, 2026
14	AB Ludvig Svensson	Indirect evidence	Kinna, SwedenHQ checked Sep 30, 2026	201-500	154 contacts →
	Indirect evidence “Svensson is a family business founded in 1887.” Source: RevenueBase Database · checked Sep 30, 2026
15	Hydrofarm	Partial evidence	Petaluma, United StatesHQ checked Sep 30, 2026	201-500	147 contacts →
	Partial 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 30, 2026
16	Bosman VAN Zaal	Indirect evidence	Aalsmeer, NetherlandsHQ checked Sep 30, 2026	201-500	132 contacts →
	Indirect 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 30, 2026
17	Sunlight Supply	Partial evidence	Vancouver, WA, United StatesHQ checked Sep 30, 2026	201-500	129 contacts →
	Partial evidence “Founded in 1995, Sunlight Supply, Inc, is a Vancouver, WA based manufacturer and distributor of specialty gardening supplies.” Source: RevenueBase Database · checked Sep 30, 2026
18	Thanet Earth	Partial evidence	Birchington, United KingdomHQ checked Sep 30, 2026	201-500	128 contacts →
	Partial evidence “The UK's largest greenhouse development.” Source: RevenueBase Database · checked Sep 30, 2026
19	Local Bounti	Indirect evidence	Hamilton, MT, United StatesHQ checked Sep 30, 2026	51-200	126 contacts →
	Indirect evidence “At Local Bounti, we strive to deliver the freshest, locally grown produce to your neighborhood.” Source: RevenueBase Database · checked Sep 30, 2026
20	Prospiant	Indirect evidence	Cincinnati, OH, United StatesHQ checked Sep 30, 2026	201-500	124 contacts →
	Indirect evidence “Prospiant represents the agriculture technology business portfolio of Gibraltar Industries, Inc.(NASDAQ: ROCK), and is the leading U.S-based provider of turnkey controlled…” Source: RevenueBase Database · checked Sep 30, 2026
21	Hoogendoorn Growth Management	Indirect evidence	Vlaardingen, NetherlandsHQ checked Sep 30, 2026	51-200	119 contacts →
	Indirect evidence “Hoogendoorn Growth Management is one of the world’s leading innovators in horticultural automation, with over 55 years of experience and operations in more than 100 countries.” Source: RevenueBase Database · checked Sep 30, 2026
22	Stolze	Indirect evidence	Maasdijk, NetherlandsHQ checked Sep 30, 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 30, 2026
23	Boal Group	Indirect evidence	De Lier, NetherlandsHQ checked Sep 30, 2026	201-500	103 contacts →
	Indirect evidence “BOAL is a globally leading expert for the international Controlled Environment Agriculture (CEA) sector.” Source: RevenueBase Database · checked Sep 30, 2026
24	Conviron	Partial evidence	Winnipeg, MB, CanadaHQ checked Sep 30, 2026	51-200	101 contacts →
	Partial evidence “Established in 1964, Conviron is the world leader in the design, manufacture and installation of controlled environment systems for plant science research.” Source: RevenueBase Database · checked Sep 30, 2026
25	Intus Windows LT	Indirect evidence	Siauliai, LithuaniaHQ checked Sep 30, 2026	201-500	101 contacts →
	Indirect evidence “INTUS Windows LT is a subsidiary company of INTUS Windows LLC – a company manufacturing high-performing windows and doors that conserve energy, increase thermal performance, and…” Source: RevenueBase Database · checked Sep 30, 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: greenhouse manufacturers. 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 greenhouse manufacturers.
Partial evidence: Its own public description names part of greenhouse manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name greenhouse manufacturers. 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 3,042 greenhouse manufacturers worldwide

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Greenhouse manufacturers worldwide at a glance

As of Sep 30, 2026

25.8%Verified-email coverage

9.0Average contacts per company

11-50Median size (employees)

0.6%Largest-city concentration · Shenzhen

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

1,271

11-50

1,073

51-200

468

201-500

146

501-1,000

1,001-5,000

5,001-10,000

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 greenhouse manufacturers, 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 greenhouse manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “greenhouse manufacturers”. 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 greenhouse manufacturers), 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 greenhouse manufacturers, 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, 7,094 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 30, 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.

Greenhouse manufacturers by location

15 lists · largest first

Every Greenhouse manufacturers 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 greenhouse manufacturers, 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 greenhouse manufacturers are there worldwide?

RevenueBase identified 3,042 greenhouse manufacturers 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?

Metal Sales Manufacturing Corporation, headquartered in Sellersburg, tops this list with the largest team on record.

Which country has the most greenhouse manufacturers?

The United States leads with 451 companies, followed by the Netherlands (278) and the United Kingdom (193). Every greenhouse manufacturers list by country and city is linked on this page.

Which city has the most greenhouse manufacturers?

Shenzhen leads with 17 headquartered companies, followed by Antalya (16) and De Lier (15).

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 7,094 verified decision-maker contacts tracked across these 3,042 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 30, 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.