With a dedicated team of over 420 employees and a global HQ at Welshpool, Powys, UK, we are committed to continuous investment in research and development, state-of-the-art manufacturing facilities, and the growth of our global sales and support network.
Our focus is on delivering high quality, reliable, and user-friendly VFD solutions that allow our customers to achieve their performance and sustainability goals.
Invertek is a subsidiary of Sumitomo Heavy Industries, Ltd. (SHI) and within the Sumitomo Drive Technologies EMEIA group of businesses that include Lafert Group and SCG. Invertek was acquired by SHI in 2019 and has invested millions of pounds into the company since, allowing for expanded production and warehouse facilities, as well as a dedicated Customer Training and Application Centre.
Our Approach to Sustainability
Invertek Drives is committed to integrating sustainability into every aspect of our business. We understand that sustainability is a journey, and we are continually striving to improve our performance.
Our commitment is reflected in our policies, our products, and our actions. We are proud of our Ecovadis Bronze status, a testament to our ongoing efforts. As part of the SHI family, we benefit from the group’s extensive experience and resources, enabling us to implement effective sustainability initiatives.
Commitment to continuous improvement
Our commitment to quality and continuous improvement is further validated by our ISO 9001 certification, demonstrating our adherence to internationally recognised quality management standards. We also hold other key industry accreditations, ensuring our products and processes meet the highest standards of performance and safety. We are dedicated to maintaining these high standards and constantly exceeding expectations.
As we look to the future, Invertek Drives remains committed to driving innovation in VFD technology, expanding our global reach, and strengthening our commitment to sustainability and social responsibility. We are confident that our passion for excellence, combined with our investment in people and technology, will enable us to continue to deliver world-class solutions that empower our customers and contribute to a better future.
Employees are at the heart of Invertek
Our employees are at the heart of our success. We invest in their professional development, fostering a culture of innovation, collaboration, and continuous learning. We believe in allowing our employees to reach their full potential, creating a rewarding and inclusive work environment. This commitment to our people extends to our broader social responsibility. Through our CSR initiatives, we support local communities and contribute to positive social impact.
Invertek Drives is proud to have received numerous awards, recognising our achievements in innovation, product excellence, and business growth. These include Manufacturer of the Year in Wales – 2023 and a finalist in the Made in the UK Awards 2024 – Manufacturer of the Year.
The King's Award for Enterprise: International Trade
Invertek Drives Ltd is proud to have been awarded The King's Award for Enterprise: International Trade 2025, the most prestigious business accolade in the United Kingdom. This award represents the highest official UK recognition for British businesses and acknowledges our exceptional global export growth and significant contribution to the economy.
Exports now account for an impressive 95 per cent of our overall sales, with annual overseas sales increasing by 149 per cent over the six-year period leading to the award. This remarkable achievement is particularly noteworthy as it was accomplished despite global challenges, including the COVID-19 pandemic, Brexit, and subsequent supply chain disruptions.
Our journey to becoming a global leader in variable frequency drive (VFD) technology demonstrates our commitment to innovation and excellence. As part of Sumitomo Heavy Industries Ltd, we have shown remarkable international growth across Europe, the Americas, Asia, and beyond, while continuing to invest in our Welsh operations. This prestigious recognition demonstrates our international business strategy and our commitment to creating innovative, energy-efficient solutions for global markets.

Manufactured in the UK
Invertek’s products are designed and manufactured in the UK to the quality and environmental management system principals of ISO 9001 and ISO 14001:2015
About Invertek Drives