Our company
For more than 15 years, we have been developing innovative air treatment solutions dedicated to cleanrooms.

Industrial expertise and engineering dedicated to clean air.
At the heart of our industrial approach, we combine a global project vision with flexible solutions. This approach allows us to cater to all types of projects and configurations. Our mastery of standards and regulatory requirements meets the criteria of the most sensitive installations.
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Specialist in air treatment for cleanrooms
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Mastery of standards and regulatory requirements
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Tailor-made design and global project approach
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Industrial expertise and controlled manufacturing
Excellence and people
at the heart of our commitment.
Innovation and the quality of support provided for each project are at the core of our company’s DNA. We are committed to delivering air treatment solutions that meet the highest standards and are tailored to the specific needs of the healthcare and industrial sectors. Our technical expertise and continuous innovation policy guarantee healthy, secure, and easy-to-implement environments.
Innovation
We have a dynamic R&D department that enables us to develop ever more efficient solutions, both in terms of air treatment performance and energy management associated with our equipment.
Support
Project studies and tailor-made solutions require a strong human commitment in terms of follow-up and support. This is the key to a successful project and effective collaboration. This approach is at the heart of our positioning.
Compliance with standards
Increasingly demanding standards are central to our quality approach and innovation policy. We provide solutions tailored to your environment while fully complying with regulatory requirements.
Company founded.
A2i was founded with the ambition of designing and manufacturing high-performance, innovative solutions for industrial air treatment. From the very beginning, the company focused on quality, responsiveness, and technical expertise to support its clients with tailor-made projects.
First export project.
A2i completed its first international project with an installation in North Africa. This strategic milestone marked the beginning of its export development and demonstrated the company’s ability to adapt its expertise to the requirements of international markets.
ISO 9001 Certification
Obtaining ISO 9001 certification strengthened the company’s internal organization and ensured a high level of quality standards. This recognition reinforced the confidence of clients and partners in A2i’s processes and products.
New product range and one of the leaders on the French market.
A2i launched a new product range offering enhanced performance and adapted to evolving market needs. This strategic innovation enabled the company to establish itself as one of the leaders in its field on the French market.
1 000th Machine produced.
A2i reached the symbolic milestone of 1,000 machines manufactured. This achievement reflects the company’s continuous growth, customer loyalty, and the strength of its industrial capabilities.
Inauguration of the new facilities & opening of an office in Vietnam.
A2i inaugurated its new facilities to support its growth and enhance its production capacity. In the same year, the opening of an office in Vietnam marked a new step in its international expansion strategy and its commitment to being closer to its global markets.
A space dedicated to innovation and manufacturing
We operate within a unified and technologically advanced production environment. Our production and storage capacity ensures a high level of industrial performance and reduced lead times.