Related team

Oyat avocats - Caroline Basdevant-Soulié
Caroline Basdevant-Soulié
Partner
Oyat avocats - Romain Chinchole
Romain Chinchole
Counsel
Oyat avocats - Romane Rage
Romane Rage
Associate
Oyat avocats - Marie-Hélène Tonnellier
Marie-Hélène Tonnellier
Partner
Oyat avocats - Camille Guyot
Camille Guyot
Associate
Fabien Pomart
Partner
Matthieu Blaschczyk
Associate
09.03.2026

Oyat advises OpenAirlines on the Acquisition of CEFA Aviation

After advising Eiffel Investment Group on its investment in OpenAirlines, Oyat acted as legal advisor to OpenAirlines in connection with the acquisition of CEFA Aviation, a global specialist in 3D animation of flight data for pilot safety and debriefing purposes.

This new partnership aims to build, through organic growth and targeted acquisitions, a unified “Flight Ops” platform powered by AI and next-generation applications for pilots, designed to help airlines operate flights more efficiently, sustainably, and safely.

 

Legal advice :

The transaction involved a multidisciplinary team from Oyat, composed of: :

  • Caroline Basdevant-Soulié (Partner), Romain Chinchole (Counsel), and Romane Rage (Associate) for corporate aspects,
  • Marie-Hélène Tonnelier (Partner) and Camille Guyot (Associate) for digital and innovation aspects,
  • Fabien Pomart (Partner) and Matthieu Blaschczyk (Associate) for employment law aspects.

This transaction highlights Oyat’s expertise in supporting innovative companies with high growth potential.