What we offer
Innovative processing systems for hemp and flax
At Stems Logic, we are committed to providing innovative engineering solutions to our clients. Our team of highly skilled engineers has extensive experience in a wide range of engineering fields, including mechanical, electrical, and textile engineering. We use the latest technology and techniques to deliver cost-effective solutions that meet the unique needs of each of our clients. Whether you need help with design, machinery or project management, we’re here to help.

Consultancy
Expert Hemp Consultancy – From Farm to Product.
Our hemp consultancy service offers specialized guidance across the entire supply chain—from agricultural best practices and machinery selection to manufacturing optimization and product development. Whether you’re a farmer, processor, or brand, we provide tailored solutions to maximize efficiency, compliance, and profitability in the rapidly growing hemp industry.

Machine Design
Stems Logic specialises in vertically integrated processing systems for hemp and flax, offering end-to-end solutions that span from raw plant material to finished, high-value products.
Our systems are designed to streamline each stage of the processing chain—including decortication, fibre separation, hurd refining, and material preparation—ensuring optimal efficiency, consistency, and scalability.

Product Development
If you have an idea for a new product, our team of experts can help you bring it to market. From concept development to prototyping and testing, we work with you every step of the way to ensure your product is a success.
Why use us
Our Approach
We take a collaborative and strategic approach to working with businesses, organisations, and associations in the natural fibre sector. By gaining a clear understanding of your structure, goals, and challenges, we deliver tailored solutions that support sustainable growth, strengthen networks, and enhance impact across the industry. Our aim is to exceed expectations through thoughtful, results-driven partnerships.
Solutions for the planet
As farming systems change to adapt to climate and resource uncertainty. Our systems are designed to be flexible and ecological.
We provide machinery and treatments that are both ecological and effective in a range of climates. Our solutions are designed to minimise environmental impact while ensuring reliable performance, helping businesses in the natural fibre industry operate sustainably.
Meet the team
Steve Allin and Terry Barman, the founders of Stems Logic Ltd, are pioneers in the hemp industry with decades of experience and innovation in fibre processing, sustainable agriculture, and hemp-based construction.

Director Steve Allin

Director Terry Barman
Contact us
Send us an email with details of your project and we will get back to you with more information about what we can provide for you. Our team will work with you to develop a customized solution that meets your needs

Latest news
Updates and insights from Stems Logic

13th International Hemp Building Symposium
Stems Logic to Exhibit at Upcoming 13th International Hemp Building Symposium in Minnesota,[…]