Connectivity

One network, every border.

650+ carriers stitched into a single API across 190+ countries. Pick the radio your devices need, from LTE-M and NB-IoT to a private core, all on one platform.

Book a demo The Global IoT SIM

One SIM, every network. Your devices connect wherever they land. Steering, fallback and billing run in the background.

Land anywhere.Multi-IMSI SIMs pick the strongest network in each country, with automatic fallback.

One SKU, one rate card.Ship the same SIM to every market instead of stocking one per country.

Pick the radio.LTE-M, NB-IoT or a private core, chosen per deployment.

Provision over the air.Switch profiles remotely with SGP.32, with no site visit.

For every device you ship, from trackers on the move to meters in the basement.

Global coverage190+ countries on one SIM

LTE-M coverageTrackers and wearables

NB-IoT coverageMeters and fixed sensors

Private wireless network coreIsolated, private traffic

TelematicsVehicles, dashcams and fleet units

LogisticsContainers, cargo and ports

Smart cityE-bikes, docks and street furniture

Access controlDoor readers and secure entry

Home and FWA routersFixed wireless broadband

Travel eSIMData for people on the move

Connectivity powered by one network

Coverage on every continent. Multi-IMSI SIMs steer to the strongest network in any country, with automatic fallback. One SIM, one rate card, deployed anywhere your devices go.

Network steering

The strongest network in every country, picked for you.

Global coverage

650+ carriers in 190+ countries
Automatic network steering and fallback
One SKU and rate card worldwide

Low power, wide area, mobile. LTE-M gives battery devices years of life with enough bandwidth for firmware and voice. It handles movement, which makes it ideal for trackers and wearables on the move.

LTE-M coverage

Handover on the move, from depot to doorstep.

Power saving

Devices sleep between check-ins and wake on the network, so batteries last for years.

Years of battery life
Mobility and handover support
Firmware-over-the-air capable

Deep indoor, narrowband. NB-IoT reaches basements, cabinets and remote sites where other radios cannot, the right choice for meters and fixed sensors that send little and last long.

Signal reach

Narrowband signal reaches cabinets, cellars and plant rooms.

NB-IoT coverage

Deep-indoor penetration
Massive device density
Ultra-low power draw

Your own network core. Run dedicated core infrastructure for isolation, control and performance. Private addressing, custom policy and traffic that never touches the public internet.

Private wireless network core

Dedicated, isolated core
Private addressing and routing
Custom policy and SLAs

Private core

Device traffic runs on private addressing straight to your cloud, never across the public internet.

Run it from code or the console. Every SIM, its status and its usage, on one API and in one console.

# List your SIMs curl -H "Authorization: Bearer simbearer_…" \ "https://management.simsonic.com/developer/api/sims/" { "iccid": "89444611503500000001", "status": "active", "connection_status": "active", "usage": { "data_used_mb": "12.30" } }

API