Opencell announced that it has received €1.5 million in a round of funding on February 1, 2018. The transaction saw participation from Afone S.A. (ENXTPA:AFO), existing investors Cap Innov'Est, FCPI; a fund co-managed by Invest PME SA and Capital Grand Est, Kima Ventures, and business angels, including Eric Durand-Gasselin.