News / LettUs Grow
North American partnership for south Bristol-based agri-tech firm
LettUs Grow has partnered with American firm Innovative Growers Equipment (IGE) to introduce ultrasonic aeroponics to greenhouse growers across the USA and Canada.
The Brislington-based agri-tech company specialises in aeroponic technology with a mission to revolutionise indoor farming, making it more sustainable and efficient.
Through this partnership, IGE – specialists in cutting edge greenhouse equipment manufacturing – will manufacture LettUs Grow’s patented ultrasonic irrigation systems, enabling growers to optimise crop production and enhance quality with the latest in irrigation technology.
The strategic collaboration combines LettUs Grow’s technology with IGE’s world-leading manufacturing capacity to unlock higher crop yields with reduced resources for greenhouse growers throughout the region.

LettUs Grow’s technology is rooted in science and allows plants to grow faster while using less water, fertiliser and zero pesticides
Charlie Guy, chief executive of LettUs Grow, said: “We are thrilled to join forces with IGE to bring our advanced aeroponic technology to growers across North America.
“This partnership marks a significant step forward in our mission to reduce the impact of growing fresh produce worldwide, by supporting growers and improving food security through meaningful collaborations. By working together with IGE, we will be enabling farmers in the US and Canada to utilise the latest in irrigation technology that brings innovation and growth to their operations.”
Having completed successful crop growth trials at both Wageningen University’s R&D greenhouse facility and, more recently, at Stockbridge Technology Centre in collaboration with CHAP, LettUs Grow’s aeroponic technology has shown to improve yields and growth rates in comparison to hydroponic irrigation methods for a range of leafy greens and herbs.
Chris Mayer, founder of IGE, added: “By utilising LettUs Grow’s ultrasonic aeroponic technology as part of our comprehensive offering to greenhouse growers across the continent, we are opening new avenues for sustainable agriculture and pushing the boundaries of what’s possible in crop production.
“Incorporating this sophisticated technology into our offerings marks a significant step in our commitment to aiding the agricultural sector. It empowers us to tackle key issues like resource management, adapting to climate change and boosting productivity to meet the demands of an expanding population. We envision a future where our collaboration with LettUs Grow sets new industry standards for efficiency and sustainability in greenhouse farming, driving innovation and growth in the agricultural sector across North America.”
The commercial greenhouse market in North America has seen substantial growth, having previously been valued at over $5.8 billion in 2023, it is now expected to reach $11.2 billion by 2030. The combination of complex demands on growers to increase production in the face of extreme weather, thin margins and increased costs has meant the agriculture sector is increasingly turning to CEA and technology to provide an alternative to outdoor farming practices, which are vulnerable to growing volatility of climate change.
This partnership aims to strengthen and support food security across the USA and Canada, addressing the challenges posed by the changing climate that threaten growth in the agriculture sector.

The Brislington-based company specialises in aeroponic farming technology with a mission to revolutionise indoor farming
All images: LettUs Grow
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