i4B Roaming

Roaming.
Without the roadblocks.

Make roaming work for your network.

eMobility runs on interoperability — but getting networks to talk to each other isn’t always smooth. Poor API performance, unstable integrations, and misaligned protocols can all create friction for drivers and stress for operators.

That’s where i4B comes in.

We develop tailored roaming software that keeps networks connected — securely, seamlessly, and at scale.

Our services

OCPI-ready roaming integrations

Smart API bridging

CSMS

Future-proof

fast to deploy and flexible to your setup

for smooth data exchange between platforms

from real-time charger monitoring to transaction management

architecture that scales with your growth

Why do companies
partner with i4B?

With over 15 years of experience in automotive and mobility software, i4B is a trusted partner to leading CPOs and eMSPs across Europe. Our proven execution, deep OCPI expertise, and ability to deliver stable, scalable solutions make us the go-to team when roaming gets complicated. We understand the ecosystem — and we know how to make it work.