Steroid Sim™

IoT connectivity, simplified.

Global multi-network SIMs designed for tracking devices, dashcams, alarms, and mobile assets. No per-region roaming surcharges. API-controlled lifecycle. Dashboard included.

Built for IoT, not phones.

Multi-network coverage

Up to 492 networks across 183 countries — the SIM picks the best available signal at every location.

No roaming surcharges

Flat per-MB pricing across the tier's covered region. No per-country gotchas.

API-controlled lifecycle

Activate, suspend, retire, and re-provision SIMs via REST. Bulk operations supported.

eSIM ready

Physical SIM, MFF2, and eSIM (eUICC) form factors. Same dashboard, same API.

Real-time usage telemetry

See per-SIM usage, current network, last seen time, session count — live, not 24h delayed.

Network steering

Pin SIMs to preferred networks, blacklist others, or let the platform optimise — all from the dashboard.

SMS + USSD + voice

2G voice and SMS supported where the underlying carrier permits. USSD for legacy device commands.

Private APN

Per-customer APN with optional private connectivity into your VPC.

Instant activation

New SIMs go live in seconds via API or dashboard. No waiting on porting.

API examples.

Programmatic control of every SIM's lifecycle. Final API contract will be published at v4 launch — endpoints below are illustrative.

Activate a SIM

POST /api/sims/{iccid}/activate
Content-Type: application/json

{
  "plan": "standard",
  "label": "fleet-vehicle-0042"
}

Fetch monthly usage

GET /api/sims/{iccid}/usage?from=2026-05-01&to=2026-05-31

200 OK
{
  "iccid": "893706160000XXXXXXX",
  "period_mb": 41.2,
  "session_count": 1284,
  "last_network": "MTN-ZA",
  "last_seen": "2026-05-26T08:31:14Z"
}