Working together with our customers to achieve a common goal: to nourish and care for them with impeccable products.

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Working together with our customers to achieve a common goal: to nourish and care for them with impeccable products.

Working together with our customers to achieve a common goal: to nourish and care for them with impeccable products.

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Your activity
Your activity

Life sciences

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Food & Personal care

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Our solutions
Our solutions

Process Vessels & skids

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Agitation & mixing

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Automation & Software

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Cleaning and sterilisation in place

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Process Components & accessoires

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Customer service

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Our news
Our news
Our News

PIERRE GUERIN is building a new manufacturing facility in North Carolina

Illustration of PIERRE GUERIN is building a new manufacturing facility in North Carolina
Our News

Meet PIERRE GUERIN at FARMAFORUM 2026

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Our News

Meeting with the PIERRE GUERIN CHINA teams

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Our commitments

Our QHSE policy

At the heart of your project management, our approach aims to strengthen the culture of health and safety issues for people and facilities, as well as the environmental impact of our activities.

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Our certifications
Our certifications
Certifications Pierre Guerin
Our achievements
Our achievements
Our achievements

Tripling the production of biomedicines: LFB's structuring project in Arras

Illustration of Tripling the production of biomedicines: LFB's structuring project in Arras
Our achievements

Producing insulin as close as possible to needs: the Amphastar example

Illustration of Producing insulin as close as possible to needs: the Amphastar example
Our achievements

PIERRE GUERIN and Laurent-Perrier: half a century of shared excellence, a story that continues.

Illustration of PIERRE GUERIN and Laurent-Perrier: half a century of shared excellence, a story that continues.
Our achievements

Growing micro-algae in fermenters: PIERRE GUERIN at the forefront of innovation

Illustration of Growing micro-algae in fermenters:  PIERRE GUERIN at the forefront of innovation
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Join us

Many career opportunities await you

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Customer service

Are you looking to improve your processes ?

Maintenance préventive sur site client
Customer service

Are you looking to improve your processes ?

Customer service

Are you looking to improve your processes ?

Maintenance préventive sur site client