LettUs Grow

Name

LettUs Grow

Legal name

LettUs Grow Ltd.

Website

https://lettusgrow.com

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

11–50 employees

Short description

LettUs Grow is a Bristol-based agri-tech company that designs and sells patented Advanced Aeroponics™ irrigation systems and Aeroponic Rolling Benches™ for commercial greenhouses and vertical farms, monetising through hardware sales, technology licensing, and agronomy and R&D services delivered via a global partner network.

Ownership category

akta.pro rank

Product category

Controlled Environment Agriculture Equipment

NAICS

Agricultural Implement Manufacturing (33311), Food Crops Grown Under Cover (11141)

SIC

Farm Machinery & Equipment (3523), Agricultural Services (700)

akta.pro primary industry

Field & Orchard Sprayers (Boom, Airblast, Spot Sprayers) (AFAAADAA)

Keywords

• Aeroponic irrigation systems
• Controlled environment agriculture
• Vertical farming equipment
• Greenhouse growing systems
• Farm management software

Headquarters

HQ city

Bristol

HQ country

United Kingdom

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales, Supply Chain

Revenue model

1. Aeroponic Rolling Bench™ hardware sales: Sale of Aeroponic Rolling Bench™ systems to commercial glasshouse and indoor farm operators. Systems are designed for integration into existing facilities or new builds, with pricing based on facility size and complexity.
2. Technology licensing: Licensing programme allowing delivery partners to incorporate Advanced Aeroponics™ technology into their projects. Partners gain access to patented aeroponic technology for client installations.
3. R&D and agronomy services: Paid agronomy and contract R&D programmes for growers seeking proof-of-concept trials, as well as bespoke trials designed to optimize growing operations. Includes performance validation, crop recipe development, and scientific reporting.
4. Commissioning and maintenance services: On-site commissioning support and ongoing maintenance programmes ensuring installations perform as expected. Agronomy support for crop planning, nutrient strategy, and system optimization.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels5 records

Core offering

LettUs Grow designs, manufactures, and sells the Aeroponic Rolling Bench™ (ARB), a patented aeroponic irrigation system that uses ultrasonic atomisers to deliver nutrient-dense mist to plant roots suspended in air. The company supplies these systems to commercial glasshouse and vertical farm operators worldwide, complemented by agronomy services, R&D programmes, farm management software (Ostara), and a technology licensing programme for delivery partners.

Product overview

LettUs Grow is a UK-based agri-tech provider specialising in Advanced Aeroponics™ irrigation systems. Their product portfolio centres on the Aeroponic Rolling Bench™ (ARB) — the world's first platform engineered for large-scale commercial aeroponic operations — which delivers their patented ultrasonic misting technology. The ARB integrates with existing glasshouse and indoor farm infrastructure. Supporting services include agronomy support, R&D programmes, engineering services, and a licensed technology programme delivered through a global partner network. The company operates two research facilities in Bristol and offers crop trials for commercial validation.

Differentiator

Problem solved

Functional benefit

Products and services

• Aeroponic Rolling Bench™ (ARB) The world's first platform engineered specifically for large-scale commercial aeroponic operations, combining the functionality and reliability of standard hydroponic rolling bench systems with the yield and root health benefits of aeroponics. Designed for commercial glasshouse and indoor farm operators for both new-build and retrofit installation.
• Advanced Aeroponics™ Technology Patented aeroponic irrigation technology using ultrasonic atomisers to generate nutrient-dense mist delivered directly to plant roots suspended in air, providing higher oxygen levels to root zones than hydroponics, improving plant health, disease resistance, and growth rates.
• Ostara Farm Management Software Farm management software used to control LettUs Grow's indoor farming research facilities, enabling monitoring and optimization of growing operations, including growing environment and operations control at the Bristol research centre.
• Bespoke Agronomy Services Expert agronomy support including growth recipe optimisation, nutrient strategy, system performance monitoring, and ongoing support after installation, provided by LettUs Grow's growing services team working directly with growers.
• Research & Development Services Bespoke crop trials and R&D programmes for growers, research institutions, universities, and grant-funded projects conducted at LettUs Grow's Bristol facilities, including proof-of-concept trials, crop validation, and full scientific reporting.
• Licensed Technology Programme Licensing programme allowing delivery partners to incorporate Advanced Aeroponics™ technology into their projects, providing access to patented aeroponic technology without changing existing workflows.

Quantifiable outcome

• 20%+ yield increase vs hydroponics
• +7 more outcomes

Named customers6 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

13 partnerships are on record, tiered flagship and core.

• Ceres Greenhouse SolutionsflagshipStrategic or Co-development Partner · 5 May 2026Strategic collaboration between LettUs Grow and Colorado-based Ceres Greenhouse Solutions combining energy-efficient greenhouse design with Advanced Aeroponics technology. Partnership targets North American market expansion and serves growers from community-scale to large commercial installations. Both companies share philosophy of appropriate technology and enabling rather than replacing growers.
• John Innes CentreflagshipStrategic or Co-development PartnerWorld-leading plant science research institution collaborating on multiple R&D projects including QuBOOSTR consortium for dandelion rubber production and vitamin B12 fortification research. LettUs Grow provides aeroponic growing facilities and technology for gene-edited crop development.
• Cambridge HOKcoreImplementation/ SI/ Consulting PartnerUK-based horticultural engineering and construction specialist with over 70 years of experience delivering turnkey glasshouse and vertical farm facilities. Provides design, construction, environmental controls and energy systems integration.
• HAWE Cultivation SystemscoreImplementation/ SI/ Consulting PartnerPart of the KUBO Group with nearly 70 years of manufacturing excellence and global track record in controlled environment infrastructure. Provides operational continuity and serviceability for large-scale projects.
• HT VerboomcoreImplementation/ SI/ Consulting PartnerDutch specialist in internal logistics and automated transport systems for commercial glasshouses. Part of GreenV group, designs, produces and installs fully automated bench transport systems tailored to each facility.
• KG SystemscoreImplementation/ SI/ Consulting PartnerLeading Dutch manufacturer of commercial rolling bench systems for glasshouses and indoor farms. Supplies manual, semi-automatic and fully automatic bench solutions compatible with wide range of crops and facility types.
• Meteor SystemscoreImplementation/ SI/ Consulting PartnerDutch manufacturer of complete growing systems for professional horticulture with over 25 years of experience. Supplies cultivation gutters, irrigation systems, suspension and support systems, and movable growing solutions.
• University of BristolflagshipStrategic or Co-development PartnerAcademic partner in multi-year vitamin B12 fortification research project. Contributed expertise to breakthrough in commercial-scale fortification of salad crops with B12 using aeroponic technology.
• Quadram InstituteflagshipStrategic or Co-development PartnerResearch partner in vitamin B12 fortification project, contributing to nutritional bioavailability research and simulated human digestion tests confirming vitamin release for body absorption.
• QuberTechflagshipStrategic or Co-development PartnerLead partner in QuBOOSTR consortium (£2.4 million precision breeding project) for domesticating dandelion as sustainable UK rubber source. Provides gene-editing expertise combined with John Innes Centre plant science and LettUs Grow aeroponic technology.
• Wageningen University Research (WUR)coreTechnology or IntegrationLeading agricultural research institution that has validated LettUs Grow's aeroponic technology and provided independent analysis confirming yield improvements and root oxygenation benefits.
• Harper Adams UniversitycoreTechnology or IntegrationUK university collaborating on tomato propagation research and validation of aeroponic technology for commercial horticulture applications.
• KG SystemscoreImplementation/ SI/ Consulting PartnerDutch technology deployment partner illustrating industry's transition from pilot projects to commercial-scale operations, as referenced in vertical farming market analysis.

Scale indicators12 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• AeroFarms: Newark-based vertical farming operator that has historically used aeroponic growing systems at commercial scale. Most directly comparable to LettUs Grow in terms of aeroponic technology adoption and serving commercial CEA customers, though AeroFarms grows crops directly rather than licensing hardware.
• Priva: Dutch provider of climate, process, and water control systems for commercial greenhouses and indoor farms. Comparable as a technology/equipment provider selling integrated hardware and software into the same commercial glasshouse customer base that LettUs Grow targets, though Priva is far broader in scope.
• Ridder Group: Dutch horticultural technology specialist offering climate screens, irrigation, water treatment, and automation systems for greenhouses. Comparable as a CEA equipment and systems provider serving overlapping commercial grower customers, with similar channel-partner-led distribution.
• Certhon: Dutch turnkey greenhouse and indoor farming solutions provider offering engineering, construction, and growing systems. Comparable as a turnkey CEA technology provider to commercial growers and an active LettUs Grow peer in the global delivery ecosystem.
• KUBO Group (HAWE Cultivation Systems): Dutch greenhouse constructor and cultivation systems manufacturer (parent of LettUs Grow partner HAWE). Comparable as a CEA infrastructure and equipment provider that competes for the same glasshouse build projects, with the additional overlap of being a current LettUs Grow delivery partner.

Emerging players

• Valoya: Finnish provider of horticultural LED lighting and light recipes for vertical farms and greenhouses. Comparable as an equipment/technology vendor selling into the same commercial CEA customer base, focused specifically on the lighting subset of the grow stack.

Broad incumbents

• Grodan: Global supplier of stone-wool growing substrates used in hydroponic and CEA production. Comparable as a major incumbent supplier into commercial greenhouse operations, though operating in substrates rather than irrigation; serves the same customers LettUs Grow targets.
• Plenty: US-based vertical farming operator using proprietary indoor growing systems for leafy greens. Comparable as a deep-tech CEA operator pursuing advanced growing technologies, though Plenty grows and sells crops directly rather than licensing hardware like LettUs Grow.
• Bowery Farming: US-based vertical farming operator serving retail with hydroponically-grown leafy greens. Comparable as a sophisticated CEA grower operating at commercial scale and developing proprietary indoor farming systems, representing the demand side of the same market LettUs Grow supplies.

Regional players

• Logiqs: Dutch provider of internal logistics and bench/rolling systems for commercial greenhouses and vertical farms. Comparable to LettUs Grow's Aeroponic Rolling Bench product on the mechanical infrastructure side, with overlap on the same Dutch delivery partner ecosystem (KG Systems, GreenV).

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Funding overview

Funding rounds9 records

Investors6 records

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 LettUs Grow