1950s
Where our story began
Research into respiratory disease among coal miners began in the 1950s. This pioneering work into dust exposure and lung disease laid the foundations for what would become IOM.
Our Story
IOM’s roots go back to pioneering research into the health of coal workers. Since then, our work has evolved to address changing workplace and environmental risks, while maintaining the same core purpose: using evidence to understand risk, protect health and improve working environments.
1950s
Research into respiratory disease among coal miners began in the 1950s. This pioneering work into dust exposure and lung disease laid the foundations for what would become IOM.
1969
The Institute of Occupational Medicine was formally established in Edinburgh by the National Coal Board and opened by Lord Robens on 22 April 1969. Its initial focus was groundbreaking research into lung disease among coal mine workers.
1990
IOM Consulting Limited was created as the commercial subsidiary of the Institute. This enabled our scientific expertise to be applied in practice, supporting organisations to mitigate and manage workplace health risks.
2000s
Our expertise expanded into new areas of occupational and environmental health. From 2005, we became a leading European contributor to research into the safe use of nanomaterials.
2012
A Singapore office opened to support work across South-East Asia, while our teams continued to grow across occupational hygiene, laboratory analysis, healthcare ventilation and specialist consultancy.
2019
Celebrated 50 years of advancing the science of occupational and environmental health, shaping workplace practices through national and global research and practical solutions that continue to protect people, improve business performance and influence policy worldwide.
2026
IOM Consulting Limited was acquired by Rcapital, securing an independent future for the business, its laboratories, expertise and people. This investment enables us to build on more than five decades of scientific knowledge and deliver practical solutions that improve health, protect people and strengthen organisational performance.
TODAY
We bring together occupational hygienists, engineers, laboratory specialists, ventilation experts and expert witnesses to help organisations understand and mitigate risk, protect people and make practical improvements every day.
Our heritage is an important part of who we are. It drives our commitment to independent science, practical solutions and better workplaces for generations to come.