Leman Instruments founders have three decades of experience in high-purity and special gas generation. We supply and support analytical-grade gas generators in the global market.

At Leman Instruments, we provide constant and long-lasting solutions for many laboratory applications, air quality control monitoring systems, emission monitoring, and various other industrial applications.

Our knowledge and foundation have allowed us to focus on producing generators, OEMs, and custom-designed realizations. We can also tailor some of our instruments to your application requirements. It is our commitment and long-term value to achieve optimal product design and offer advanced technology that is unmatched in the industry. One of our niches in the industry is offering licensing of our technology.

The company is headquartered in Geneva, Switzerland.