About us
DM are the UK’s leaders in calibration, communications (EMC and RF) and services for the defence and commercial sectors.
Our service offering, products and services are all designed for our customers.
We’re a customer-led organisation that’s supported by the world’s leading experts in both defence and commercial sectors. We support organisations in the United Kingdom and Worldwide through our calibration services, defence design and post-design services and EMC/RF equipment and RF monitors.
UKAS & traceable calibration
DM Calibration
DM offers a fully-managed, precision calibration service, devised to allow our customers to benefit from industry-leading calibration practices. Delivered through our mobile, on-site units or UKAS-approved laboratory, we keep our customers operating with minimal downtime, ensuring their equipment is accurate, compliant and fully audit-traceable.
We offer:
Design & post-design services for defence
DM Defence
DM is a prime and subprime defence contractor, working closely in partnership with the defence industry across the United Kingdom and Rest of the World. Our specialist design engineers work closely with naval, air and space, and land warfare forces.
We offer:
Hardware, products and equipment to support your projects
DM Products
DM is the official distributor of fieldSENSE in the United Kingdom. The fieldSENSE RF Monitor protects telecommunications workers, maintenance professionals and first responders to take adequate precautions when in close proximity to high-power RF broadcasting equipment. The monitors alert the user when exposed to high-frequency signals based on occupational limits.
65 years of history, 65 years of expertise
Explore DM Group
Careers
Join a team dedicated to breakthrough innovation, collaboration and excellence.
Sustainability
DM’s sustainability initiatives in defence and calibration for a better tomorrow.
Certification
Recognised for our quality, management practices, security and positive impact.
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We develop tight-knit relationships with our partners, enabling us to provide special offers, expert support and attentive customer service beyond any of our competition.