Company lists · Data refreshed September 2026
Top 22 Indoor cannabis cultivation companies based in the United Kingdom
RevenueBase identified 67 company matches for indoor cannabis cultivation companies associated with the United Kingdom as of September 2026 and tracks 463 professional contacts across them, including 82 with verified work emails. London is the largest hub.
This list covers company matches for indoor cannabis cultivation companies 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 16, 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.
The 22 largest indoor cannabis cultivation companies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 29 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 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 16, 2026 · View company records in RevenueBase | |||||
| 3 | 17 contacts → | ||||
Exact match “Growth Technology is based in Taunton, the County Town of Somerset and has been formulating and manufacturing high-quality hydroponic nutrients and supplies for over 40 years.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 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 16, 2026 · View company records in RevenueBase | |||||
| 5 | 11 contacts → | ||||
Exact match “Dalgety is a leading UK medicinal cannabis cultivator.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 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 16, 2026 · View company records in RevenueBase | |||||
| 7 | 8 contacts → | ||||
Exact match “Originating in Liverpool in the UK but supplying products worldwide, Senelux is dedicated to designing and creating high-quality innovative products.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 7 contacts → | ||||
Exact match “AltoVerde is an emerging multifaceted cannabis company, integrating a network of partners and subsidiaries across Europe, and committed to the research, cultivation and…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 7 contacts → | ||||
Exact match “Bridge Greenhouses are the specialist company for construction and equipping of modern commercial greenhouses for growers, garden centre operators and research organisations.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 7 contacts → | ||||
Exact match “Established in 1996, Holland Horticulture is the UK’s leading stockist of specialised horticultural equipment, designed for home plant and food crop production.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 7 contacts → | ||||
Exact match “We are a high tech vertical farming facility based in Aberdeenshire, Scotland.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match “GyroPlant, founded in 2021, is a research and development-driven company specialising in designing reusable substrate alternatives.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 6 contacts → | ||||
Exact match “Vertically Urban is a British horticultural lighting specialist, designing and manufacturing high-performance LED grow lighting solutions for controlled environment agriculture.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “AquaLabs is a company dedicated to creating high performance plant fertilisers and plant health products.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “Made in Britain smart grow systems for Indoors, Outdoors and smart watering for Greenhouses, Polytunnels, allotments, veg or flower beds.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “Syan Farms is a vertical farming company aiming to provide people with better quality food in a sustainable, environmentally-conscious way.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “CBD Brothers are the oldest provider of cannabis extracts in the country.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “The UK's best hydroponic specialists.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “we are a hydroponics retail outlet that also wholesale a few items.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “Visionary Farms enables plants to thrive in spaces where nature was never possible before.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “Equinox International equinoxinternational.com, Equinox is a Land to Brand British cannabis company investing in the development of licensed cannabis facilities around the world…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match “Liberty Produce is a farming technology company, enabling the growth of local produce year-round, using a fully-controlled, industry-leading, indoor vertical farming system.” Recorded in the RevenueBase company graph · Sep 16, 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 “indoor cannabis cultivation companies”. 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 22 of 67 indoor cannabis cultivation companies based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 82 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Indoor cannabis cultivation companies based in the United Kingdom at a glance
As of Sep 16, 2026Companies by employee count
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 67 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 “indoor cannabis cultivation companies” 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 82 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 16, 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 “indoor cannabis cultivation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many indoor cannabis cultivation companies are there based in the United Kingdom?
RevenueBase identified 67 company matches for indoor cannabis cultivation companies 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?
Omniserve Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most indoor cannabis cultivation companies?
London leads with 14 company records, followed by Birmingham (2) and Liverpool (2).
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 82 professional contacts with verified work emails tracked across these 67 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 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 67 indoor cannabis cultivation companies based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Indoor cannabis cultivation companies by geography
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- Indoor cannabis cultivation companies based in Canada
- Indoor cannabis cultivation companies based in Colombia
- Indoor cannabis cultivation companies based in Germany
- Indoor cannabis cultivation companies based in Israel
- Indoor cannabis cultivation companies based in Italy
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Indoor cannabis cultivation companies based in Denver, United States
- Indoor cannabis cultivation companies based in Las Vegas, United States
- Indoor cannabis cultivation companies based in Los Angeles, United States
- Indoor cannabis cultivation companies based in New York, United States
- Indoor cannabis cultivation companies based in Portland, United States
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Company intelligence · public preview
Top 22 indoor cannabis cultivation companies based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 67 matching company records for indoor cannabis cultivation companies based in the United Kingdom, with 463 tracked contacts and 82 verified work emails.
This public preview shows 22 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 22 indoor cannabis cultivation companies based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Omniserve Limitedomniserv.eu HQ: Walsall, United KingdomReported employees: 11-50 | Walsall, United Kingdom | 11-50 | Exact match | 29 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 2 |  Lettus Growlettusgrow.comHQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 23 contacts → |
“LettUs Grow is a team of growers, plant scientists, engineers, commercial experts & operational specialists who care deeply about food and the environment.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Growth Technologygrowthtechnology.comHQ: Taunton, United KingdomReported employees: 51-200 | Taunton, United Kingdom | 51-200 | Exact match | 17 contacts → |
“Growth Technology is based in Taunton, the County Town of Somerset and has been formulating and manufacturing high-quality hydroponic nutrients and supplies for over 40 years.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Glass Pharmsglasspharms.comHQ: England, United KingdomReported employees: 11-50 | England, United Kingdom | 11-50 | Exact match | 16 contacts → |
“Glass Pharms uses cutting edge technologies in glasshouse protected agriculture to optimise for purity and consistency to grow pharmaceutical quality crops.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Dalgetydalgetyuk.co.uk HQ: <secret Location>, United KingdomReported employees: 51-200 | <secret Location>, United Kingdom | 51-200 | Exact match | 11 contacts → |
“Dalgety is a leading UK medicinal cannabis cultivator.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Autopot Global Limitedautopot.co.ukHQ: Farnborough, United KingdomReported employees: 51-200 | Farnborough, United Kingdom | 51-200 | Exact match | 9 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Seneluxsenelux.co.ukHQ: Liverpool, United KingdomReported employees: 11-50 | Liverpool, United Kingdom | 11-50 | Exact match | 8 contacts → |
“Originating in Liverpool in the UK but supplying products worldwide, Senelux is dedicated to designing and creating high-quality innovative products.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Altoverdealtoverde.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 7 contacts → |
“AltoVerde is an emerging multifaceted cannabis company, integrating a network of partners and subsidiaries across Europe, and committed to the research, cultivation and…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Bridge Greenhousesbridgegreenhouses.co.ukHQ: Sidlesham, United KingdomReported employees: 11-50 | Sidlesham, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Bridge Greenhouses are the specialist company for construction and equipping of modern commercial greenhouses for growers, garden centre operators and research organisations.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Holland Horticulturehollandhorticulture.co.ukHQ: Manchester, United KingdomReported employees: 11-50 | Manchester, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Established in 1996, Holland Horticulture is the UK’s leading stockist of specialised horticultural equipment, designed for home plant and food crop production.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Waterside Pharmaceuticalswaterside-pharma.com HQ: Aberdeenshire, United KingdomReported employees: 1-10 | Aberdeenshire, United Kingdom | 1-10 | Exact match | 7 contacts → |
“We are a high tech vertical farming facility based in Aberdeenshire, Scotland.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Gyroplantgyroplant.comHQ: Didcot, United KingdomReported employees: 1-10 | Didcot, United Kingdom | 1-10 | Exact match | 7 contacts → |
“GyroPlant, founded in 2021, is a research and development-driven company specialising in designing reusable substrate alternatives.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Vertically Urbanverticallyurban.comHQ: Leeds, United KingdomReported employees: 11-50 | Leeds, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Vertically Urban is a British horticultural lighting specialist, designing and manufacturing high-performance LED grow lighting solutions for controlled environment agriculture.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Aqualabs LTDaqualabs-uk.comHQ: Sheffield, United KingdomReported employees: 11-50 | Sheffield, United Kingdom | 11-50 | Exact match | 6 contacts → |
“AquaLabs is a company dedicated to creating high performance plant fertilisers and plant health products.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Harvstharvst.co.ukHQ: Cardigan, United KingdomReported employees: 1-10 | Cardigan, United Kingdom | 1-10 | Exact match | 6 contacts → |
“Made in Britain smart grow systems for Indoors, Outdoors and smart watering for Greenhouses, Polytunnels, allotments, veg or flower beds.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Syan Farmssyanfarms.comHQ: Horton, United KingdomReported employees: 1-10 | Horton, United Kingdom | 1-10 | Exact match | 6 contacts → |
“Syan Farms is a vertical farming company aiming to provide people with better quality food in a sustainable, environmentally-conscious way.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  CBD Brotherscbdbrothers.comHQ: Elmswell, United KingdomReported employees: 11-50 | Elmswell, United Kingdom | 11-50 | Exact match | 5 contacts → |
“CBD Brothers are the oldest provider of cannabis extracts in the country.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  ONE Stop Grow Shop Limitedonestopgrowshop.co.ukHQ: Stoke-on-trent, United KingdomReported employees: 51-200 | Stoke-on-trent, United Kingdom | 51-200 | Exact match | 5 contacts → |
“The UK's best hydroponic specialists.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Greenspirit Hydroponicsgreenspirit-hydroponics.comHQ: Sheffield, United KingdomReported employees: 1-10 | Sheffield, United Kingdom | 1-10 | Exact match | 4 contacts → |
“we are a hydroponics retail outlet that also wholesale a few items.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Visionary Farmsvisionaryfarms.comHQ: Birmingham, United KingdomReported employees: 1-10 | Birmingham, United Kingdom | 1-10 | Exact match | 3 contacts → |
“Visionary Farms enables plants to thrive in spaces where nature was never possible before.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Equinox International LTDequinoxinternational.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 2 contacts → |
“Equinox International equinoxinternational.com, Equinox is a Land to Brand British cannabis company investing in the development of licensed cannabis facilities around the world…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Liberty Produceliberty-produce.comHQ: Invergowrie, United KingdomReported employees: 1-10 | Invergowrie, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Liberty Produce is a farming technology company, enabling the growth of local produce year-round, using a fully-controlled, industry-leading, indoor vertical farming system.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 22 of 67 company matches
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Indoor cannabis cultivation companies: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
66 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 67 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for indoor cannabis cultivation companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many indoor cannabis cultivation companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 67 matching company records, 463 tracked contacts and 82 verified emails. The public preview displays 22 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Indoor cannabis cultivation companies by geography
- Indoor cannabis cultivation companies based in Denver, United States
- Indoor cannabis cultivation companies based in Las Vegas, United States
- Indoor cannabis cultivation companies based in Los Angeles, United States
- Indoor cannabis cultivation companies based in New York, United States
- Indoor cannabis cultivation companies based in Portland, United States
- Indoor cannabis cultivation companies based in Australia
- Indoor cannabis cultivation companies based in Brazil
- Indoor cannabis cultivation companies based in Canada
- Indoor cannabis cultivation companies based in Colombia
- Indoor cannabis cultivation companies based in Germany
- Indoor cannabis cultivation companies based in Israel
- Indoor cannabis cultivation companies based in Italy
Cite this list
RevenueBase Data Team. Top 22 indoor cannabis cultivation companies based in the United Kingdom. Snapshot: September 16, 2026. https://revenuebase.ai/companies/indoor-cannabis-cultivation-companies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Indoor cannabis cultivation companies based in Denver, United States
- Indoor cannabis cultivation companies based in Las Vegas, United States
- Indoor cannabis cultivation companies based in Los Angeles, United States
- Indoor cannabis cultivation companies based in New York, United States
- Indoor cannabis cultivation companies based in Portland, United States
- Indoor cannabis cultivation companies based in Australia
Company intelligence · public preview
Top 22 indoor cannabis cultivation companies based in the United Kingdom
RevenueBase records 67 matching company records for indoor cannabis cultivation companies based in the United Kingdom, with 463 tracked contacts and 82 verified work emails.
This public preview shows 22 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 22 indoor cannabis cultivation companies based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Omniserve Limitedomniserv.eu HQ: Walsall, United KingdomReported employees: 11-50 | Walsall, United Kingdom | 11-50 | Exact match | 29 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 2 | Lettus Growlettusgrow.com HQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 23 contacts → |
“LettUs Grow is a team of growers, plant scientists, engineers, commercial experts & operational specialists who care deeply about food and the environment.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Growth Technologygrowthtechnology.com HQ: Taunton, United KingdomReported employees: 51-200 | Taunton, United Kingdom | 51-200 | Exact match | 17 contacts → |
“Growth Technology is based in Taunton, the County Town of Somerset and has been formulating and manufacturing high-quality hydroponic nutrients and supplies for over 40 years.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Glass Pharmsglasspharms.com HQ: England, United KingdomReported employees: 11-50 | England, United Kingdom | 11-50 | Exact match | 16 contacts → |
“Glass Pharms uses cutting edge technologies in glasshouse protected agriculture to optimise for purity and consistency to grow pharmaceutical quality crops.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Dalgetydalgetyuk.co.uk HQ: <secret Location>, United KingdomReported employees: 51-200 | <secret Location>, United Kingdom | 51-200 | Exact match | 11 contacts → |
“Dalgety is a leading UK medicinal cannabis cultivator.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Autopot Global Limitedautopot.co.uk HQ: Farnborough, United KingdomReported employees: 51-200 | Farnborough, United Kingdom | 51-200 | Exact match | 9 contacts → |
“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 description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Seneluxsenelux.co.uk HQ: Liverpool, United KingdomReported employees: 11-50 | Liverpool, United Kingdom | 11-50 | Exact match | 8 contacts → |
“Originating in Liverpool in the UK but supplying products worldwide, Senelux is dedicated to designing and creating high-quality innovative products.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Altoverdealtoverde.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 7 contacts → |
“AltoVerde is an emerging multifaceted cannabis company, integrating a network of partners and subsidiaries across Europe, and committed to the research, cultivation and…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Bridge Greenhousesbridgegreenhouses.co.uk HQ: Sidlesham, United KingdomReported employees: 11-50 | Sidlesham, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Bridge Greenhouses are the specialist company for construction and equipping of modern commercial greenhouses for growers, garden centre operators and research organisations.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Holland Horticulturehollandhorticulture.co.uk HQ: Manchester, United KingdomReported employees: 11-50 | Manchester, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Established in 1996, Holland Horticulture is the UK’s leading stockist of specialised horticultural equipment, designed for home plant and food crop production.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Waterside Pharmaceuticalswaterside-pharma.com HQ: Aberdeenshire, United KingdomReported employees: 1-10 | Aberdeenshire, United Kingdom | 1-10 | Exact match | 7 contacts → |
“We are a high tech vertical farming facility based in Aberdeenshire, Scotland.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Gyroplantgyroplant.com HQ: Didcot, United KingdomReported employees: 1-10 | Didcot, United Kingdom | 1-10 | Exact match | 7 contacts → |
“GyroPlant, founded in 2021, is a research and development-driven company specialising in designing reusable substrate alternatives.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Vertically Urbanverticallyurban.com HQ: Leeds, United KingdomReported employees: 11-50 | Leeds, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Vertically Urban is a British horticultural lighting specialist, designing and manufacturing high-performance LED grow lighting solutions for controlled environment agriculture.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Aqualabs LTDaqualabs-uk.com HQ: Sheffield, United KingdomReported employees: 11-50 | Sheffield, United Kingdom | 11-50 | Exact match | 6 contacts → |
“AquaLabs is a company dedicated to creating high performance plant fertilisers and plant health products.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Harvstharvst.co.uk HQ: Cardigan, United KingdomReported employees: 1-10 | Cardigan, United Kingdom | 1-10 | Exact match | 6 contacts → |
“Made in Britain smart grow systems for Indoors, Outdoors and smart watering for Greenhouses, Polytunnels, allotments, veg or flower beds.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Syan Farmssyanfarms.com HQ: Horton, United KingdomReported employees: 1-10 | Horton, United Kingdom | 1-10 | Exact match | 6 contacts → |
“Syan Farms is a vertical farming company aiming to provide people with better quality food in a sustainable, environmentally-conscious way.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | CBD Brotherscbdbrothers.com HQ: Elmswell, United KingdomReported employees: 11-50 | Elmswell, United Kingdom | 11-50 | Exact match | 5 contacts → |
“CBD Brothers are the oldest provider of cannabis extracts in the country.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | ONE Stop Grow Shop Limitedonestopgrowshop.co.uk HQ: Stoke-on-trent, United KingdomReported employees: 51-200 | Stoke-on-trent, United Kingdom | 51-200 | Exact match | 5 contacts → |
“The UK's best hydroponic specialists.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Greenspirit Hydroponicsgreenspirit-hydroponics.com HQ: Sheffield, United KingdomReported employees: 1-10 | Sheffield, United Kingdom | 1-10 | Exact match | 4 contacts → |
“we are a hydroponics retail outlet that also wholesale a few items.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Visionary Farmsvisionaryfarms.com HQ: Birmingham, United KingdomReported employees: 1-10 | Birmingham, United Kingdom | 1-10 | Exact match | 3 contacts → |
“Visionary Farms enables plants to thrive in spaces where nature was never possible before.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Equinox International LTDequinoxinternational.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 2 contacts → |
“Equinox International equinoxinternational.com, Equinox is a Land to Brand British cannabis company investing in the development of licensed cannabis facilities around the world…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Liberty Produceliberty-produce.com HQ: Invergowrie, United KingdomReported employees: 1-10 | Invergowrie, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Liberty Produce is a farming technology company, enabling the growth of local produce year-round, using a fully-controlled, industry-leading, indoor vertical farming system.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 22 of 67 company matches
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Indoor cannabis cultivation companies: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
66 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 67 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for indoor cannabis cultivation companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many indoor cannabis cultivation companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 67 matching company records, 463 tracked contacts and 82 verified emails. The public preview displays 22 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 22 indoor cannabis cultivation companies based in the United Kingdom. Snapshot: September 16, 2026. https://revenuebase.ai/companies/indoor-cannabis-cultivation-companies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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