What The Green House Growers does

The Green House Growers is a UK-based, privately held greenhouse horticulture business that grows tomatoes and cucumbers across three nursery sites in West Sussex (established 1977), Norfolk (Norwich, operational 2021), and Cambridgeshire (Ely, operational 2022), operating 45 hectares in aggregate. The company has pioneered the use of waste heat from municipal water treatment plants and reservoirs via heat pumps to warm greenhouses — described as a world first for renewable greenhouse heating — achieving up to 60% lower carbon emissions, 10x water efficiency through recirculation, and biological pest management using beneficial insects and bumblebee pollination. Its core production platform combines hydroponic cultivation on rockwool inert medium, 24-hour computer-controlled climate management, and combined heat and power (CHP) units that capture waste CO2 for plant enrichment.

The company sells fresh produce wholesale to major UK supermarket chains, with disclosed customers including Tesco, Sainsbury's, and Aldi, distributing a portfolio of differentiated tomato varieties (Prospano, Montague, Francesca, Xylora, Provine, Maxxiany XR, Shivious, Vitalion) and cucumbers under retailer-specific branded lines. Group output exceeds 11 million kilograms of tomatoes and tens of millions of cucumbers annually, accounting for approximately 20% of UK tomato production and 25% of UK cucumber production. The group operates through three wholly owned subsidiaries (The Green House Sussex Ltd, The Green House Norwich Ltd, The Green House Ely Ltd) under the parent The Green House Growers Ltd, with revenue generated entirely through wholesale fresh produce sales and no direct-to-consumer or export channels disclosed.

Name

The Green House Growers

Legal name

The Green House Growers Ltd

Website

https://thegreenhousegrowers.co.uk

Company type

Private

Founded year

1977

Operating status

Operating

Headcount range

101–250 employees

Short description

The Green House Growers operates three UK greenhouse nurseries totaling 45 hectares, producing roughly 20% of UK tomatoes and 25% of UK cucumbers and supplying them wholesale to Tesco, Sainsbury's, and Aldi using world-first waste-heat renewable heating technology.

Ownership category

akta.pro rank

Product category

Fresh Produce (Greenhouse Vegetables)

NAICS

Food Crops Grown Under Cover (11141), Other Food Crops Grown Under Cover (111419), Vegetable and Melon Farming (11121)

SIC

Agricultural Production-Crops (100)

akta.pro primary industry

Greenhouse Vegetable Production (Tomatoes, Cucumbers, Peppers, Leafy Greens) (AFAGAHAA)

akta.pro secondary industry

Cucurbit & Melon Farming (Cucumbers, Squash, Pumpkins, Watermelon, Cantaloupe) (AFAGADAF)

Keywords

• Greenhouse tomato growing
• Cucumber production
• Hydroponic farming
• Sustainable horticulture
• Fresh produce wholesale

Headquarters

HQ city

Norwich

HQ country

United Kingdom

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Infrastructure

Revenue model

1. Fresh Produce Sales: The company generates revenue through the sale of fresh tomatoes and cucumbers grown in its greenhouse facilities. Products are sold to major UK supermarket chains including Tesco, Sainsbury's, and Aldi through wholesale distribution channels.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels8 records

Core offering

The Green House Growers grows premium fresh tomatoes and cucumbers in low-carbon hydroponic greenhouses across three UK sites (Sussex, Norwich, and Ely). The company uses pioneering waste heat recovery from water treatment plants, water recirculation, and biological pest control to produce British-grown tomatoes and cucumbers sold wholesale to major UK supermarkets.

Product overview

The Green House Growers operates as a greenhouse horticulture business growing fresh tomatoes and cucumbers across three UK nurseries. The company operates three named nursery facilities: The Green House Sussex (established 1977), The Green House Norwich (built 2020, production 2021), and The Green House Ely (built 2021, production 2022). Product portfolio includes multiple tomato varieties (Prospano, Montague, Francesca, Xylora, Provine, Maxxiany XR, Shivious, Vitalion) and cucumbers. The company emphasizes sustainable growing practices with renewable heating systems at Norwich and Ely sites using waste heat from water treatment plants and reservoirs, achieving up to 60% carbon reduction compared to traditional greenhouses. The business accounts for nearly 20% of UK tomatoes and 25% of cucumbers grown domestically.

Differentiator

Problem solved

Functional benefit

Products and services

• Prospano Tomatoes

Quantifiable outcome

• Carbon footprint reduced by up to 60% compared to traditional greenhouses
• +3 more outcomes

Named customers3 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Feature4 records

Partnerships

One partnership is on record.

• British Tomato Growers AssociationcoreOthersThe company is a proud member of the British Tomato Growers Association, participating in industry initiatives, promotional campaigns like British Tomato Fortnight, and sharing best practices with other UK tomato growers.

Scale indicators8 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Houweling's Group: Large North American high-tech greenhouse operator producing tomatoes, cucumbers and peppers. Comparable advanced hydroponic and climate-controlled greenhouse technology at much larger scale and broader geographic footprint.
• Windset Farms: Large North American greenhouse operator producing tomatoes, cucumbers, peppers and lettuce. Comparable sustainable greenhouse technology and retailer supply relationships across multiple SKUs.
• Mastronardi Produce: Major North American greenhouse tomato and cucumber grower with premium branded lines (Sunset). Comparable protected-cropping technology, branded retail SKUs and broad retailer relationships.
• NatureSweet: Largest greenhouse-grown tomato company in North America, supplying major retailers with branded specialty tomato lines. Comparable high-tech protected-cropping and branded retail strategy.

Direct peers

• Cornerways Nursery: British Sugar-owned UK tomato glasshouse producer supplying major supermarkets. Same crop (tomatoes), same channel (UK grocers), similar scale and CHP-enabled greenhouse technology.
• Thanet Earth: Large UK greenhouse complex growing tomatoes, cucumbers and peppers for major UK retailers. Directly comparable protected-crop producer supplying the same supermarket customers with similar hydroponic technology.
• R&L Holt: Multi-generation UK tomato and cucumber nursery. Same crop focus, same protected-cropping model, same supermarket supply channel.
• APS Produce: UK grower of premium tomatoes and cucumbers using hydroponic greenhouse systems for major UK retailers. Closest like-for-like competitor in crop mix, channel and protected-cropping model.
• Valley Grown Salads: UK family-run greenhouse salad and tomato grower. Directly comparable protected-cropping, UK-retail channel and independent ownership profile.
• Flavour Fresh Salads: UK hydroponic greenhouse grower of tomatoes and other produce supplying UK retailers. Comparable protected-cropping approach and UK supermarket customer base.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/The_GH_Growers
• Facebookfacebook.com/TheGreenHouseGrowers
• LinkedInlinkedin.com/company/thegreenhousegrowers
• Instagraminstagram.com/thegreenhousegrowers_?igshid=1ok4vm7spb8dm

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles13 records

Subsidiaries3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about The Green House Growers