I can't verify 100%, but I think Orange Bank (subsidiary of the telco provider) is entirely built on the cloud. I believe they built all their systems ground-up

I can't verify 100%, but I think Orange Bank (subsidiary of the telco provider) is entirely built on the cloud. I believe they built all their systems ground-up 2 years ago, but I could be wrong. When they acquired Groupama Banque, I think they basically started over on the systems.