than 280 experts
A unique mission: to preserve your employees' health

Every year, more than 30,000 companies choose Cotral Lab to:

  • Guarantee the health of their workers with comfortable and easy-to-use products.
  • Ensure security in their tasks
  • Make the employer’s life easier with efficient, simple to deploy and cost-effective solutions

From very small to large companies, 2.5 million users wear Cotral Lab smart communication device. Mainly in the heavy industry, civil engineering, food processing and homeland security. Cotral Lab has 280 employees on 4 continents and a turnover of €50 million, 25% of which is exported.

Cotral Lab - Company presentation

2+ millions

Users wear Cotral Lab devices


Global companies trust Cotral Lab.

4 continents covered

280+ experts all around the world.

 Thanks for your confidence
Over 2 Millions workers, from 31,000 companies worldwide trust Cotral Lab

Air France
Dassault Aviation

 A company behind a man
Laurent Capellari, Chairman and CEO

"Losing my ability to hear has always been one of my main concerns. At age 2, I suffered from recurring otitis media, or middle ear infections. As a teenager, I became a frequent visitor to the ear specialist’s office for my ear problems. The pain was a serious issue, and I was really afraid of becoming completely deaf.

In Great Britain, about 1.1 million people are exposed to noise levels over 85dB(A), where there is a significant risk to health. Some disposable earplugs are ineffective, uncomfortable, isolating, and are very difficult to fit properly. In such cases, it is impossible to wear these devices even two hours a day. If you were to wear them for just 30 minutes, you would understand. Yet everyone believes they are doing well. Sooner or later, hearing loss will affect all who use inadequate protection.

In 1992, at age 23, I decided I would change the lives of workers so they never become deaf because of noise exposure in the workplace.
Day after day, my main motivation and satisfaction has been to serve all employees exposed to noise and provide them with the best hearing protectors they could have ever imagined."
... Because protecting the hearing of your workforce is essential!

Laurent Capellari