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Platform

SIM ManagementUnified device and billing controlInsight ToolsTop-to-bottom network insightsConnectorsNo-code IoT cloud integrationsOpenVPN & IPsecSecure device accessSecurityIntegrated IoT network security

SIM form factors

Global IoT SIMThe most flexible IoT SIMIoT eSIMEmbedded IoT SIMsSoftSIM100% software-based SIMSGP.32 eSIM IoTeSIMs made for IoT

Connectivity

Global coverageOne network, 190+ countriesLTE-M coverageLow-power wide-areaNB-IoT coverageDeep-indoor narrowbandPrivate Wireless CoreYour own network core

Industries

Asset trackingFind anything, anywhereTelematicsConnected vehicles and fleetsSmart meteringUtilities at national scaleEV chargersAlways-on charge pointsPOS systemsCard payments that never dropLogistics & transportCargo and supply chainTravelConnected travellersSmart cityConnected urban infrastructureView all industriesEvery vertical we power

Resources

Knowledge baseGuides and how-tosBlogNotes from the networkGlossaryIoT and eSIM, defined

For developers

Product updatesWhat shipped, whensoonAPI docsReference and SDKssoon
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Connectivity for now,
not someday. Sound on

Built for

Builders, innovators and anyone that needs connectivity across 190+ countries.

you?

We spent 26 years negotiating global connectivity contracts.

So you don’t have to.
  • No flights
  • No endless negotiations
  • No lawyers
  • No carrier contracts
  • No waiting months
Just a few lines of code.
// one call · live in 0.3s
const sim = await simsonic.create({
  plan: "global",
  type: "esim"
})

Making Machines Talk.

Programmable eSIM, the future distribution rail. Everything you need to launch, manage and scale digital connectivity, all without becoming a telecoms company.

Get in Touch See everything we do
eSIM chip
I’m an eSIM

Already working at scale.

Live traffic on five continents.

190+countries covered
Why it’s different
You own the identity.

Hyper ID on every line. Supplier-abstracted, so you are never locked to one carrier.

Live across every continent
“We’re disciplined builders. Focused on rails that scale and long-term value.”
Trent Oscroft, Brand Developer
Who it’s for
Brands that sell connectivity.

Travel, fleet, hospitality and IoT, plus white-label partners under their own name.

What it is
Connectivity as software.

Provision eSIM and SIM, inventory, billing and identity from one API.

One network, 850+ carriers
Network uptime 99.9%
// DEVELOPER-FIRST eSIM PLATFORM

Connectivity for
the real world.

Provision a live eSIM with a single API call. REST endpoints, typed SDKs and webhooks, real-world connectivity that ships like software.

POST api.simsonic.com/v1/lines → 201  { "iccid": "8944…", "status": "live" }
Get API key → Read the docs
Travel eSIM Fleet connectivity Hospitality eSIM Workforce eSIMs Routers and modems Referral programs
The part everyone else skipped

Not just data. Voice.

Streams of data pour in from every device. They converge, get organised, and on the same eSIM we carry a real, regulated voice line, the hard part nobody else builds.

Voice over eSIM and the PSTN switch-off →
Voice + data, one eSIM

Telecare & alarms

Keep emergency call paths alive as the PSTN is switched off in 2027, with no truck roll or copper.

Lifts & emergency lines

Compliant voice for lift autodiallers and safety lines, provisioned remotely over eSIM.

Multi-carrier by design

Voice routed across carriers from day one, with resilience built in and no single point of failure.

northwindtravel

Sells eSIMs to travellers in 190+ countries. One-tap activation, zero roaming bills. Trusted by airlines and OTAs.

Learn more
The
brand
they
see
The
simsonic
backbone
›
15:36
●●●○Wi-Fi22%
Northwind
Refer, earn $5
?
Where are you traveling?›
Balance
$0.00
$25
$50
+
Install eSIM and receive $1.25
A credit is applied to your balance once installation is complete.
Install
Dismiss
Data
Number
ZA · SOUTH AFRICA
Welcome to South Africa
0.0
GB Total
—No available data. Top up or select a plan to stay connected.
Add Credits
Get a Plan
Suggestions
Number
NEW
Pay as You Go
Data Plans
Home
Data
Calls
Messages
Profile
Hover to peel the skin →
waylinelogistics

Handles fleets across warehouses and motorways. Built for distance, telematics, and scale, every truck a trusted line.

Learn more
White-label fleet dashboard wireframeWayline fleet dashboard
The brand they see
The simsonic backbone
// PROVISIONING AT SCALE

Activated on a line,
not by hand.

Every SIM, eSIM and line is provisioned automatically, millions of activations a year, zero manual steps, all one API call away.

See how it works →
51.5072° N, STORY.SEQ PROFILE 0x5IM, LIVE
Phones
9:415G●●●●▮
Connectedsimsonic · global profile
Data this month
18.4 GB
SignalExcellent
Coverage190+
Global · unlimitedactive
Voice + data,
one profile
Laptops
OverviewRoutesDevices214 online
Live throughput
Interstate — Sector 4
Uptime99.94%
Throughput4.8 TB
Active lines214/230
TruckRouteDataStatus
WL-2281Chicago → Denver1.8 GBonline
WL-1140Denver Yard0.2 GBidle
WL-0987Atlanta → Miami2.4 GBonline
Always-on 5G,
no dongle
Wearables
9:415G
18.4GB● live
Tiny, low-power,
global
Routers & IoT
5G
SIMSONIC · CONNECTED
1.24 Gbps
Fixed wireless
at scale
One eSIM
Hyper ID
insideScan for your
free eSIM
The platform, live

Run it before you commit.

Spin up lines on a free sandbox and run simsonic next to your current provider. Prove coverage, cost and activation on your own terms, then scale the exact same setup to a hundred thousand lines, across every vertical and every border.

Test

Run it in parallel

Provision lines on a $0 sandbox and run them alongside your existing provider. No carrier contracts, no hardware swap, no risk to production.

Validate

Prove it on your terms

Compare coverage, cost per line and activation speed against what you run today, across asset tracking, telematics, metering, EV, whatever you connect.

Scale

Expand with confidence

When you are ready, the same line, console and API run at 100,000+ lines across 190+ countries. No admin overhead, no bill shocks, just larger volumes.

Control your connectivity

All systems operational
One console for every line you sell or deploy, each carrying a Hyper ID it can prove.
Total lines
24,118
Active
17,402
Transferring data
12,903
LineLabelSegmentHyper ID
SIM-1042Pallet trackerAsset tracking✓ VerifiedView
eS-7781Delivery vanTelematics✓ VerifiedView
SIM-2208Smart water meterSmart metering✓ VerifiedView
eS-3390EV charge pointEV chargers✓ VerifiedView
SIM-5567Card terminalPOS systems✓ VerifiedView
eS-9102Cargo containerLogisticsProvisioningView
Active line costs
€8,757.04
Average per line
€0.47
Data used
107,134 MB
Cost per line distribution
Total data usage, June
1.2 GB
Every line metered to the megabyte. Transparent rates, one invoice, no bill shocks. Inactive lines drop to zero, you are never billed for what is not connected.
SIM-1042Pallet tracker · Asset tracking
Identity verified
hid:sim:1042:0x9af3…c71e · attested 0.31s ago
Bound device
Quectel BG95 · IMEI locked
SIM identity
IMSI rotated · multi-IMSI pool
Location attestation
Rotterdam, NL · on-network
Issued / rotates
Activation · every 24h
This is the part no commodity connectivity console can show. Every line ships with a Hyper ID, a cryptographic identity the device can prove to your stack, not just a SIM number. Bind it to a device, attest its location, rotate it on a schedule. Identity is the layer, connectivity is just the transport.
Countries
190+
Carriers
850+
Your region
detecting
Detected near your region · 3,184 lines online in your area
NetworkCountry / TerritoryRegion 2G 3G LTE LTE-M NB-IoT
Showing networks

Free sandbox, no card. Your first lines go live in minutes.

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