Drone. Inspection. Services.

Since 2004, for you, with you.

Our Company.

WITNESS is the key to your success for your surveillance, inspection and expediting needs.

Founded in 2004 around Lyon (France), we bring you today the responsiveness of a company on a human scale, with the professionalism of large companies.

We employ an train inspectors to meet your various needs in FranceEurope or anywhere in the world.

WITNESS, for you, with you.



A team of professionals trained in the most complex technologies.



Since 2004, we give you all our know-how and expertise for your inspection, surveillance expediting needs.



We are present on the largest projects in the oil and gas, chemical, pharmaceutical and nuclear sectors.



A reactive team at your service to respond to your most complex requests.


Ask for a quote.


You need to expedite the progress of an order to confirm a shipping date, to certify the conformity of equipment according to your particular specifications, to ensure the proper execution of a project with your suppliers and sub-contractors, to check equipment before export including packaging, then contact us.


WITNESS has joined FP2I

WITNESS has joined  the Federation of Professional Industrial Inspectors. FP2I is a non-profit association aiming to FEDERATE, PROMOTE, PROTECT and LABEL our profession of industrial

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