Description
# CAELIS – France’s Leading Climate Chamber Manufacturer
Based in Toulouse, **CAELIS is a French manufacturer specialising in the design, production and maintenance of climate chambers**. We primarily support pharmaceutical companies in meeting their stability testing, qualification and regulatory compliance requirements.
Our solutions include climate stability chambers designed to meet ICH Q1A requirements, large-scale custom-built chambers, and dedicated services such as IQ/OQ/PQ qualification, environmental mapping, metrology and maintenance.
**Our strengths:** technical expertise, responsiveness and French manufacturing, enabling us to deliver reliable, high-performance equipment tailored to each customer’s needs.
With over **40 specialised employees**, more than **200 chambers installed in pharmaceutical environments**, and revenue growth from €0.2 million in 2020 to €4 million in 2024, CAELIS continues to grow while promoting more sustainable industrial solutions through its innovative *DécarboClimaTest* project, supported by the France 2030 programme.
**Our mission:** to provide laboratories and pharmaceutical production sites with reliable, compliant and innovative climate-controlled environments, supporting product quality and patient safety.