Digital SIM, provisioned in seconds.
A GSMA SGP.22-compliant eSIM backend for travel apps, IoT fleets and embedded devices. Activate, suspend and re-issue profiles by API, with no plastic, no logistics and no carrier-by-carrier integration.
- GSMA SGP.22
- SM-DP+
- RSP server
- M2M (SGP.02)
- ICCID · 19
- QR + LPA
The whole SIM, as software.
Our eSIM platform is a fully integrated RSP stack: discovery server, SM-DP+ and the operational telemetry to run it at scale. Profiles download by QR code or LPA push, activate in seconds and re-issue without a courier.
Direct partnerships with regional MNOs and MVNAs unlock local rates in 190+ destinations. Travel platforms ship branded eSIM stores; IoT vendors ship pre-provisioned devices that wake up on the network in whichever country they're switched on.
Fleet management runs through one API: bulk activation, per-device policies, usage caps, geofencing and lifecycle webhooks. Suspend on theft, hot-swap on lease return, re-issue on factory reset, all in code.
- OrderYour app or backend requests a profile for a destination through the REST API.REST
- PrepareOur SM-DP+ builds and encrypts the profile for that device's EID.SM-DP+
- DownloadThe user scans a QR code or accepts an LPA push, and the profile installs.QR · LPA
- AttachThe device joins a local partner network at local rates on arrival.190+ countries
- ManageSuspend, re-issue or delete at any point, with a webhook on every change.Lifecycle
Provisioning, without the plastic.
Full RSP stack
SGP.22 consumer and SGP.02 M2M, both running in production.
190+ destinations
Local-rate eSIM access via direct MNO/MVNA partnerships.
Fleet API
Bulk lifecycle ops with per-device policy, caps and geofencing.
QR + LPA push
Activation in one tap. Universal LPA URI or scannable code.
White-label
Branded eSIM stores and travel-app plug-ins under your domain.
Persistent ICCID
Hardware-backed profile keys with re-issue and roll-back paths.
Who ships with our profiles.
Travel apps
Local-rate connectivity in 190+ countries, activated at the airport, as in our own eROAM app.
IoT fleets
Pre-provisioned devices that work globally with one bill.
Consumer electronics
Embedded eSIM in wearables, tablets and cameras.
Carrier MVNOs
Spin up a digital MVNO without a physical SIM warehouse.
eROAM runs on this platform.
eROAMPowered by TDNTeROAM is our own travel eSIM app, built on the same SM-DP+, plans and carrier routes described above. Travellers roam like home without a physical SIM card, with real-time data tracking, low-balance alerts, top-ups and 24/7 in-app support.
- 01Download the app
- 02Choose your plan
- 03Scan the QR code
- 04Get connected
- Coverage
- 200+ countries and regions, with local, regional and global plans
- Travellers
- 50K+ active users
- Reliability
- 99.9% as published by eROAM
- Platforms
- iOS and Android on the App Store and Google Play