General Atomics

FMS acquired by Trescal

Facility Monitoring Systems Ltd (FMS), which provides contamination services for solutions for cleanrooms and controlled environments, has been acquired by calibration services specialist Trescal.

Image courtesy FMS

This strategic acquisition is a significant milestone for FMS. The company is set to deliver significant benefits to the contamination control industry across the UK and Ireland through expanded service capabilities and advanced cleanroom contamination control solutions.

As part of the Trescal family, FMS gains access to expanded resources, expertise and a global network, enabling the company to further elevate its solutions for cleanrooms and controlled environments. FMS’ expertise in designing, installing and maintaining environmental monitoring systems complements Trescal’s calibration and metrology services.

This acquisition reflects FMS’ aim to remain at the forefront of the contamination control industry and marks a new chapter in that journey with the advantage of Trescal’s global expertise and capabilities. As the strategic partner to FMS in Ireland, Astech (Ireland) Ltd will continue to be the direct interface for all customers, underpinning the company’s drive to support and develop the Irish market. Astech has an established and robust localised sales and customer support infrastructure that delivers contamination control solutions across Ireland. It also stands to benefit from the Trescal acquisition of FMS.

Deborah Haisman (above), Commercial Director at FMS, said: “Becoming part of the Trescal family is a transformative opportunity for FMS. We are proud of our strong reputation and the trust our customers place in us.

"Working with Trescal’s experts and calibration solutions will allow us to enhance our services, expand our reach and deliver even greater value to our customers in all contamination control sectors in the UK and Ireland.”

Karolina Lachi-Kolarova, Managing Director of Trescal in the UK, Ireland and Norway, said: “By bringing FMS into the Trescal family, we are boosting our capabilities and strengthening our commitment to serving highly regulated industries. The complementary skills and experience of the two companies is a powerful asset to our global business.”

TSI Inc. – a provider of precision measurement and particle counter instrumentation and a long-standing principal to FMS which is the sole Gold Channel Partner for the TSI range of contamination control products in the UK and Ireland – has expressed its endorsement of this acquisition.

Simon Tebb, EMEA Sales Manager for Controlled Environments at TSI, said: “FMS has consistently delivered outstanding solutions and customer service within the contamination control sector.

“We are confident that its integration with Trescal will unlock new opportunities for innovation and growth. TSI looks forward to continuing our collaboration with FMS as part of Trescal to advance contamination control technologies in the UK and Ireland.”

The FMS and Trescal collaboration will strengthen the contamination control ecosystem in the UK, Ireland and beyond by fostering innovation, skill-sharing and developing new solutions to meet the evolving needs of the industry across all market sectors. With the support of TSI and other partners, FMS is well-positioned to deliver comprehensive and compliant solutions for critical environments.

Related

Private jet access ends at Leuchars Aerodrome after radar services withdrawn
Leuchars Station
Private jet access ends at Leuchars Aerodrome after radar services withdrawn
While the airfield remains operational for military use, private aircraft must now use alternative airports elsewhere in Scotland.
Aerospace Defence

20 Aug 2026

Why MRO deserves a place in the UK’s flight plan
Headshot for Corren McCubbin, NMIS
Why MRO deserves a place in the UK’s flight plan
The UK excels at building aircraft but captures just 3% of the global MRO market. NMIS CTO Coreen McCubbin argues that a national strategy could unlock jobs, investment and innovation.
Aerospace Insights

20 Aug 2026

Lanarkshire AI Growth Zone gains £300m investment as Dell establishes Scottish base
Lanarkshire’s AI Innovation Park
Lanarkshire AI Growth Zone gains £300m investment as Dell establishes Scottish base
A £202 million guarantee from the UK National Wealth Fund has attracted an investment of £300 million in Lanarkshire's AI Growth Zone, which with Dell Technologies establishing a base there too, is set to support over 3,400 skilled jobs.
NAD Group appoints Dan Rodenhurst as Chief Digital and Information Officer
Dan Rodenhurst
NAD Group appoints Dan Rodenhurst as Chief Digital and Information Officer
Next month Dan Rodenhurst takes over from Charles Forte to lead all of the MoD’s digital and data teams, which will include developing the Defence AI Centre (DAIC) and Taskforce RAID.
Defence

20 Aug 2026

Private jet access ends at Leuchars Aerodrome after radar services withdrawn
Leuchars Station
Private jet access ends at Leuchars Aerodrome after radar services withdrawn
While the airfield remains operational for military use, private aircraft must now use alternative airports elsewhere in Scotland.
Aerospace Defence

20 Aug 2026

Lanarkshire AI Growth Zone gains £300m investment as Dell establishes Scottish base
Lanarkshire’s AI Innovation Park
Lanarkshire AI Growth Zone gains £300m investment as Dell establishes Scottish base
A £202 million guarantee from the UK National Wealth Fund has attracted an investment of £300 million in Lanarkshire's AI Growth Zone, which with Dell Technologies establishing a base there too, is set to support over 3,400 skilled jobs.
Lanarkshire AI Growth Zone gains £300m investment as Dell establishes Scottish base
Lanarkshire’s AI Innovation Park
Lanarkshire AI Growth Zone gains £300m investment as Dell establishes Scottish base
A £202 million guarantee from the UK National Wealth Fund has attracted an investment of £300 million in Lanarkshire's AI Growth Zone, which with Dell Technologies establishing a base there too, is set to support over 3,400 skilled jobs.
UK satellite funding targets connectivity ‘not-spots’ for farmers and remote railways
Young farmer works with a digital tablet in a wheat field, smart farm and quality control
UK satellite funding targets connectivity ‘not-spots’ for farmers and remote railways
British farmers and passengers travelling through remote parts of Scotland could gain better connectivity through a new £13 million package backing 16 UK satellite communications projects.
Space

18 Aug 2026

SatVu’s space-based thermal intelligence reveals status of Texan LNG terminal
Golden Pass LNG terminal in Texas
SatVu’s space-based thermal intelligence reveals status of Texan LNG terminal
By using HotSat-2's MWIR sensor, SatVu has captured thermal data over the Golden Pass LNG terminal in Texas, with AllSource Analysis attributing thermal activity to the individual units and equipment within.
Member News Space

14 Aug 2026

Darktrace among first cybersecurity firms selected to integrate risk signals into Microsoft Agent 365
Using laptop and mobile phone
Darktrace among first cybersecurity firms selected to integrate risk signals into Microsoft Agent 365
The integration will bring Darktrace's behavioural risk signals into Microsoft Agent 365, enabling customers to view organisation-specific insights alongside Microsoft signals in a single interface.
Security

20 Aug 2026

Lanarkshire AI Growth Zone gains £300m investment as Dell establishes Scottish base
Lanarkshire’s AI Innovation Park
Lanarkshire AI Growth Zone gains £300m investment as Dell establishes Scottish base
A £202 million guarantee from the UK National Wealth Fund has attracted an investment of £300 million in Lanarkshire's AI Growth Zone, which with Dell Technologies establishing a base there too, is set to support over 3,400 skilled jobs.
AI to reduce 101 wait times and free up police time
Dorset Police 101 emergency service operator
AI to reduce 101 wait times and free up police time
A new AI call-routing system for 101 will get callers to the right service faster, whilst freeing up police to focus on tackling crime.
Security

19 Aug 2026