UK: +44 (0) 1925 737 237 US: +1 (307) 264 1572


Perfectus Biomed is a leading Contract Research Organisation (CRO) with laboratories in the UK and North America providing both standard and customised microbiological testing services. We have extensive experience developing ‘fit for purpose’ experiments that mimic ‘real-life’ scenarios. Our mission is to improve quality of life through the provision of exceptional, customised microbiological services.

In the UK services are UKAS accredited, GLP compliant, and ISO 9001 certified. We also have ISO 9001 certification for our US facility.

We employ a number of PhD microbiologists, specialising in antimicrobial, biofilm, viral, fungal and cellular research. Visit our testing services page for more information.

Perfectus Biomed work closely with our clients from a variety of sectors including medical devices, wound care, pharmaceuticals, cosmetics and personal care, disinfectants, biocides and dental. For a full list of these, please visit our sectors page.

Company Achievements:

  • Certified by MHRA for GLP compliant testing
  • 2018 Winner of two High Sheriff Awards: The Award for Innovation and the Cheshire Business Leaders Award
  • Accredited by the Living Wage Foundation
  • 2017 Innovate UK Funding Competition winner
  • 2016 and 2020 BioNow Technical Service Award winner 
  • 2014 Winner of the BioNow Start-Up of the Year Award 
  • 2014 Winner of the Medilink North West Business Growth Hub Start-Up Award
  • Accredited by UKAS to ISO 17025 for biofilm test methodologies (No. 9192)
  • Certified by BSI for ISO 9001:2015 for customised microbiology (FS 613690)


Perfectus Biomed in the UK is situated at Daresbury Science Park in Cheshire. The science park is home to the iconic Daresbury Tower, synonymous with a previous generation of scientific discovery.

Perfectus Biomed in the USA is situated in Jackson, Wyoming. Wyoming’s natural beauty, low population density, and no income tax are a welcome alternative to the high-traffic urban biotech clusters in California, Massachusetts, and Texas.

We welcome our clients to visit our facilities in Jackson or at Daresbury Science Park

Perfectus Biomed

Situated at Daresbury Science Park

Perfectus Biomed

Situated at Daresbury Science Park

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We are happy to help with your microbiological requirements and with any other queries you may have.

Get in touch with us today

Perfectus Biomed

Perfectus Biomed, a UKAS accredited microbiological contract testing company, represents the new wave of scientific businesses that are proud to call Daresbury home.

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