Alpha Laboratories Acquisition by Diploma PLC
We’re excited to share that Alpha Laboratories has been acquired by Diploma PLC, a FTSE 100 UK-listed group specialising in value-added technical products and services across Life Sciences, Seals, and Controls.

Diploma is the right partner for Alpha because it understands and values what we do. Our commitment to our customers, passion for our products, and deep clinical expertise is paramount to our continued success. A partnership with Diploma allows us to remain agile and responsive while giving us the added strength of public company that maintains the highest standards of compliance, commercial practice, and customer-centric vision.
Alpha Laboratories (Alpha) is one of the fastest growing diagnostics companies in the UK and Ireland. With leading market positions in bowel cancer and inflammatory bowel disease screening, our regional footprint and product expertise are a natural fit within the Diploma Life Sciences sector.
Diploma PLC is composed of more than 45 value-added distribution companies with 2,700 employees operating across the globe. It has a market capitalisation of more than €3.1 billion with 2021 revenue of over €931 million, 33% of which comes from Europe and the UK. Diploma adds value by providing essential products and solutions through a decentralised, customer-orientated approach within each of its end markets.
Alpha will continue to operate under the same brand, from the same location, representing the same products and suppliers, with the same employees and leadership that you have come to know and trust. There will be no change to how goods are procured from Alpha nor will there need to be any adjustments to sales and service agreements. While we are no longer family-owned, the family spirit that defines Alpha remains stronger than ever. For all intents and purposes, it is business as usual with the added support of Diploma reinforcing what we do.
We are excited to enter this next stage of growth and look forward to putting our newfound resources to work to help you and your laboratory operate at their maximum potential.
“Our extensive range of value-added diagnostic solutions make us an excellent fit with Diploma PLC, whose focus is the creation, innovation, and delivery of value-added solutions within their life sciences division. We also share an ethos. Our passion for sustainability, proven ESG credentials, outstanding ISO accreditation, and significant academic achievements amongst our employees is something that is mirrored across the group.”
Rob Vint, Managing Director of Alpha Laboratories
If you have any questions or would like to know more, please contact us.