Company lists · Data refreshed September 2026

Top 25 Greenhouse operations based in the United Kingdom

Name: Greenhouse operations based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 144 companies tracked

RevenueBase identified 144 company matches for greenhouse operations associated with the United Kingdom as of September 2026 and tracks 1,479 professional contacts across them, including 555 with verified work emails. London is the largest hub.

This list covers company matches for greenhouse operations associated with the United Kingdom, 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 September 20, 2026.

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 Sep 20, 2026 How this list was built

144Companies

1,479Contacts tracked

555Verified emails

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The 25 largest greenhouse operations based in the United Kingdom

Ranked by team size

Top 25 of 144 company matches for greenhouse operations based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Haygrove	Exact match	United KingdomHQ recorded Sep 20, 2026	201-500	258 contacts →
	Exact match “Haygrove supply field scale polytunnels, substrate systems and associated technologies and have berry farms in four countries.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	Intelligent Growth Solutions IGS	Exact match	Inverkeithing, United KingdomHQ recorded Sep 20, 2026	51-200	128 contacts →
	Exact match “Founded in 2013 in Scotland, Intelligent Growth Solutions (IGS) manufactures world-leading vertical farming technology.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	Thanet Earth	Exact match	Birchington, United KingdomHQ recorded Sep 20, 2026	201-500	128 contacts →
	Exact match “The UK's largest greenhouse development.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	Double H Nurseries LTD	Exact match	New Milton, United KingdomHQ recorded Sep 20, 2026	201-500	58 contacts →
	Exact match “Double H Nurseries Ltd is the largest indoor potted plant grower in the UK.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	Cambridgehok	Exact match	Brough, United KingdomHQ recorded Sep 20, 2026	51-200	57 contacts →
	Exact match “CambridgeHOK are a multidisciplinary engineering company based in East Yorkshire.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	Fischer Farms LTD	Exact match	Buckinghamshire, United KingdomHQ recorded Sep 20, 2026	51-200	57 contacts →
	Exact match “Fischer Farms is a vertical farming / hydroponics company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	Sundrop Farms	Exact match	London, United KingdomHQ recorded Sep 20, 2026	201-500	44 contacts →
	Exact match “Sundrop Farms is a pioneer in sustainable agriculture, growing high-value fruits and vegetables using renewable inputs.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	Bridge Farm Group	Exact match	Spalding, United KingdomHQ recorded Sep 20, 2026	51-200	31 contacts →
	Exact match “Bridge Farm Group has for over 30 years been one of the UK’s leading plant producers.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	Tangmere Airfield Nurseries LTD	Exact match	Chichester, United KingdomHQ recorded Sep 20, 2026	201-500	26 contacts →
	Exact match “With more than 100 acres of hi-tech glasshouse production in the UK and Spain, Tangmere Airfield Nurseries Ltd is one of Europe’s largest sweet pepper nurseries.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	Square Mile Farms	Exact match	London, United KingdomHQ recorded Sep 20, 2026	11-50	25 contacts →
	Exact match “As well as being an innovator in vertical, controlled environment farming in London, Square Mile Farms works with businesses to bring urban agriculture to their workplace…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	The Green House Growers	Exact match	Norwich, United KingdomHQ recorded Sep 20, 2026	201-500	23 contacts →
	Exact match “The Green House Growers family, consisting of the Green House Ely, the Green House Norwich and the Green House Sussex.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	Lettus Grow	Exact match	Bristol, United KingdomHQ recorded Sep 20, 2026	11-50	23 contacts →
	Exact match “LettUs Grow is a team of growers, plant scientists, engineers, commercial experts & operational specialists who care deeply about food and the environment.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Global AIR Supplies	Exact match	Rotherham, United KingdomHQ recorded Sep 20, 2026	11-50	18 contacts →
	Exact match “Global Air Supplies was founded in 2017 driven by a passion for top-quality products and services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	Evogro LTD	Exact match	East Malling, United KingdomHQ recorded Sep 20, 2026	1-10	17 contacts →
	Exact match “Evogro makes Plant Growing Systems for Chefs.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	Innovation Agritech Group IAG	Exact match	Bracknell, United KingdomHQ recorded Sep 20, 2026	11-50	16 contacts →
	Exact match “At IAG we build world-class aeroponic vertical farming systems using ground-breaking patented technology.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	Glass Pharms	Exact match	England, United KingdomHQ recorded Sep 20, 2026	11-50	16 contacts →
	Exact match “Glass Pharms uses cutting edge technologies in glasshouse protected agriculture to optimise for purity and consistency to grow pharmaceutical quality crops.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	Apsley Farms	Exact match	Andover, United KingdomHQ recorded Sep 20, 2026	51-200	15 contacts →
	Exact match “Apsley Farms is a family-run farm based in Hampshire utilising the latest technologies to produce low carbon products.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	Black Orchid	Exact match	Beaumont Leys, United KingdomHQ recorded Sep 20, 2026	11-50	15 contacts →
	Exact match “Acquired by The Blauberg Group in 2016, Black Orchid are a worldwide retailer in the horticultural industry specialising in ventilation equipment and mobile grow environments.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	Almondsbury Garden Centre	Exact match	Bristol, United KingdomHQ recorded Sep 20, 2026	51-200	14 contacts →
	Exact match “Almondsbury Garden Centre is a company based out of 51-53 Over Lane, Almondsbury, Bristol, United Kingdom.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	Kroptek	Exact match	London, United KingdomHQ recorded Sep 20, 2026	11-50	12 contacts →
	Exact match “Kroptek is an early-stage UK-based Agritech group.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	Glinwell Marketing Limited	Exact match	Wickford, United KingdomHQ recorded Sep 20, 2026	1-10	12 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	Vitavia	Exact match	Ipswich, United KingdomHQ recorded Sep 20, 2026	11-50	11 contacts →
	Exact match “Vitavia Greenhouses is the British partner of the Vitavia Group, the leading name throughout Europe for quality hobby greenhouses and greenhouse accessories.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	Autopot Global Limited	Exact match	Farnborough, United KingdomHQ recorded Sep 20, 2026	51-200	9 contacts →
	Exact match “AutoPot Global manufactures and supplies simple to use automatic watering systems that can be used either as a hydroponic system or as a traditional soil irrigation system.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24	Plantasia	Exact match	Bicester, United KingdomHQ recorded Sep 20, 2026	1-10	9 contacts →
	Exact match “Horticultural product retailer established 25 years.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25	CMW Horticulture LTD	Exact match	Brough, United KingdomHQ recorded Sep 20, 2026	11-50	7 contacts →
	Exact match “CMW Horticulture is a leading supplier of horticultural equipment in the UK, founded in 1989.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “greenhouse operations”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 144 greenhouse operations based in the United Kingdom

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Greenhouse operations based in the United Kingdom at a glance

As of Sep 20, 2026

37.5%Verified-email coverage

10.3Average contacts per company

1-10Median size (employees)

14.6%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 144 companies.

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.
What qualifies: Company records associated with the United Kingdom whose business descriptions match “greenhouse operations” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 555 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 September 20, 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.

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 “greenhouse operations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many greenhouse operations are there based in the United Kingdom?

RevenueBase identified 144 company matches for greenhouse operations associated with the United Kingdom as of September 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?

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

Which city has the most greenhouse operations?

London leads with 21 company records, followed by Bristol (3) and Brough (3).

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 555 professional contacts with verified work emails tracked across these 144 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 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 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.