Company lists · Data refreshed November 2026

Top 25 Indoor farm construction contractors worldwide

RevenueBase identified 1,652 company matches for indoor farm construction contractors worldwide as of November 2026 and tracks 14,061 professional contacts across them, including 3,574 with verified work emails. The United States is the largest market and Bangalore the largest hub.

This list covers company matches for indoor farm construction contractors 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 farm construction contractors 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
1,652Companies
14,061Contacts tracked
3,574Verified emails
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The 25 largest indoor farm construction contractors worldwide

Ranked by team size
Top 25 of 1,652 company matches for indoor farm construction contractors 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 matchNew York, NY, United StatesHQ recorded Nov 6, 2026n/a665 contacts →

Exact match

“Agritecture is a global advisory firm specializing in climate-smart agriculture and controlled environment agriculture (CEA).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHamilton, OH, United StatesHQ recorded Nov 6, 2026501-1,000251 contacts →

Exact match

“Our founders, Mike and Tisha, knew that food wasn’t what it used to be.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBrooklyn, United StatesHQ recorded Nov 6, 2026201-500250 contacts →

Exact match

“Gotham Greens is an indoor farming pioneer and a fresh food brand on a mission to transform the way we approach our food system, putting people and the planet at the forefront.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSouth San Francisco, CA, United StatesHQ recorded Nov 6, 2026201-500228 contacts →

Exact match

“Plenty is a new kind of farm for a new kind of world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHarderwijk, NetherlandsHQ recorded Nov 6, 2026201-500192 contacts →

Exact match

“Ridder has been a pioneer of innovation in greenhouse and farming technologies since 1953.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNaaldwijk, NetherlandsHQ recorded Nov 6, 202651-200178 contacts →

Exact match

“VB is Europe’s most versatile designer and reliable builder of complete greenhouses for horticultural use.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDanville, VA, United StatesHQ recorded Nov 6, 202651-200153 contacts →

Exact match

“At AeroFarms, we grow the best tasting microgreens through our innovative indoor farms and aeroponic technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBerlin, GermanyHQ recorded Nov 6, 2026201-500152 contacts →

Exact match

“Infarm is a global vertical farming company that revolutionises the food supply chain and helps make cities self-sufficient in their food production.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDehradun, IndiaHQ recorded Nov 6, 2026n/a151 contacts →

Exact match

“Turn Key Commercial Hydroponics/ CEA Solution Providers!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMorehead, KY, United StatesHQ recorded Nov 6, 2026201-500133 contacts →

Exact match

“AppHarvest is a sustainable food company in Appalachia developing and operating some of the world’s largest high-tech indoor farms with robotics and artificial intelligence to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchCincinnati, OH, United StatesHQ recorded Nov 6, 2026201-500125 contacts →

Exact match

“Prospiant represents the agriculture technology business portfolio of Gibraltar Industries, Inc.(NASDAQ: ROCK), and is the leading U.S-based provider of turnkey controlled…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDen Hoorn, NetherlandsHQ recorded Nov 6, 202651-200119 contacts →

Exact match

“The world is increasingly realizing that we need to preserve our planet and that it requires a much more sustainable approach on agriculture.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSaint-bruno-de-montarville, QC, CanadaHQ recorded Nov 6, 202651-200117 contacts →

Exact match

“MAXIMUS, a leader in agricultural technology solutions, provides a customized, fully integrated and automated system with meaningful real-time data, along with precise production…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPoeldijk, NetherlandsHQ recorded Nov 6, 202651-200114 contacts →

Exact match

“We are the number one high-tech innovator in horticulture.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHarrisonburg, VA, United StatesHQ recorded Nov 6, 20261,001-5,000112 contacts →

Exact match

“At Soli Organic, we believe that fresh, organic produce should be for everyone.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchToronto, PA, CanadaHQ recorded Nov 6, 2026n/a110 contacts →

Exact match

“We at Local Grown Salads acquire and rehabilitate 200 industrial buildings and rent them to Indoor Vertical Farms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchInverkeithing, United KingdomHQ recorded Nov 6, 202651-200103 contacts →

Exact match

“Founded in 2013 in Scotland, Intelligent Growth Solutions (IGS) manufactures world-leading vertical farming technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBethesda, MD, United StatesHQ recorded Nov 6, 202651-200103 contacts →

Exact match

“Gardyn is the new and easiest way to turn any space into a thriving hydroponic indoor gardening system, whether it’s your home, office, or even a commercial kitchen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“Established in 1964, Conviron is the world leader in the design, manufacture and installation of controlled environment systems for plant science research.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact 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
22Exact matchDyersville, CT, United StatesHQ recorded Nov 6, 2026201-50095 contacts →

Exact match

“Engineering Services & Products Company (ESAPCO) was founded in 1979 with the purpose of bringing the highest quality products at the most competitive prices with exceptional…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBreda, NetherlandsHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“With over 25 years of experience, 4 locations worldwide, and a team of over 130 professionals, we are the partner for innovative horticultural systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHolstebro, DenmarkHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“Gråkjær opfører byggeprojekter i totalentreprise inden for segmenterne erhverv, bolig og landbrug.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMilan, ItalyHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“Planet Farms is a leading vertical farming company, founded in 2018 in Milan, that has developed a vertical cultivation system unique in the world, allowing the perfect…”

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

Showing 25 of 1,652 indoor farm construction contractors worldwide

See the full list, filter by size, metro and specialty, and access 3,574 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Indoor farm construction contractors worldwide at a glance

As of Nov 6, 2026
25.4%Verified-email coverage
8.5Average contacts per company
1-10Median size (employees)
0.7%Largest-city concentration · Bangalore
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
862
11-50
551
51-200
171
201-500
50
501-1,000
4
1,001-5,000
3

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 farm construction contractors are linked below.
What qualifies
Company records worldwide whose business descriptions match “indoor farm construction 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. 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 3,574 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 farm construction contractors by location

10 lists · largest first

Every Indoor farm construction contractors 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 farm construction contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many indoor farm construction contractors are there worldwide?

RevenueBase identified 1,652 company matches for indoor farm construction contractors 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?

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

Which country has the most indoor farm construction contractors?

The United States leads with 341 companies, followed by India (134) and Canada (114). Every indoor farm construction contractors list by country and city is linked on this page.

Which city has the most indoor farm construction contractors?

Bangalore leads with 12 company records, followed by Dubai (11) and Montreal (11).

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 3,574 professional contacts with verified work emails tracked across these 1,652 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.