Connectivity you can count on
Global data connectivity across 190+ countries. Bonded multi-network 4G and 5G that keeps your organisation online when it matters most.
Engineered for Resilience
Alchemy SIM is a managed connectivity platform built for organisations where downtime has real consequences.
We bond multiple mobile networks into a single, resilient connection. If one network drops, the others carry the load seamlessly. Your organisation stays online.
It works for permanent business-critical links, temporary event connectivity, IoT deployments and private APN configurations. Multi-network SIMs across 190+ countries, managed and monitored around the clock.
Check Coverage in Your AreaBuilt for a Reason
Nothing here is theoretical. Every capability was built to solve a real problem.
Multi-Network Resilience
SIMs across multiple mobile carriers, bonded into a single resilient connection with automatic failover. One network goes down, the others pick up the load.
Intelligent Bonding
Our bonding technology aggregates bandwidth across all available connections, whether that's 4G, 5G, fixed line or satellite. Sub-second failover means your users won't notice a thing.
Rapid Deployment
No digging, no wayleaves, no eight-week lead times. Alchemy SIM can be operational within days, anywhere in the world.
Managed and Monitored
Every connection is monitored 24/7 from our management platform. We see issues before you do and act on them proactively.
SD-WAN Ready
Full SD-WAN and VPN capabilities built in. Integrate into your existing network or use as a standalone WAN solution.
No Lock-in
Flexible terms. Monthly rolling, event-specific or longer contracts. Your choice.
Where Alchemy SIM Excels
Live events and broadcast
High-capacity event connectivity for ticketing, payments, production comms and live streaming. Any scale, any location.
Defence and government
Secure, resilient connectivity for field operations, command posts and deployments in locations where fixed infrastructure doesn't exist.
Maritime and offshore
Connectivity for vessels, rigs and coastal operations. Traditional infrastructure doesn't reach these places. We do.
Construction and temporary sites
Site offices and temporary builds that need reliable connectivity from day one, without waiting weeks for a fixed line.
Business continuity
A resilient backup connection that activates automatically if your primary line fails. Peace of mind for when it matters.
By the numbers
Global, Multi-Network
Alchemy SIM uses mobile networks worldwide to deliver the best possible coverage at every location.
We survey your site and recommend the right configuration, wherever you operate.
United Kingdom
All major carriers bonded
Europe
Multi-carrier roaming
Americas
US, Canada, Latin America
Asia-Pacific and Africa
190+ countries total
Alchemy SIM FAQ
How does bonded 4G/5G actually work?+
We bond SIM cards from multiple mobile networks into a single resilient connection, distributing traffic across every available path. If one network drops, the others absorb the load in under a second. From your device's perspective, it's one fast, stable connection.
What speeds can I expect?+
It depends on the mobile signal at your location. In a good 4G/5G area, bonding four connections typically delivers 100-300 Mbps aggregate. In rural areas it might be 30-80 Mbps. We always do a site survey first so you know what to expect before committing.
Is there a minimum contract period?+
No. We offer flexible terms including monthly rolling, event-specific deployments and longer contracts if you prefer a fixed rate. We keep clients through performance, not penalties.
Can Alchemy SIM be a primary connection, not just a backup?+
Absolutely. Many of our deployments are primary connections, construction sites, event venues and rural locations where fixed broadband either doesn't exist or can't be installed in time. With bonded 4G/5G you get performance comparable to fibre in most locations.
What about IoT and M2M SIM cards?+
We supply multi-network data SIMs for IoT devices, M2M applications and remote monitoring across 190+ countries. These SIMs automatically select the strongest available network at each location, no manual carrier configuration needed. Ideal for fleet tracking, remote sensors, CCTV and industrial monitoring.
Ready for Connectivity That Actually Works?
Tell us about your site. We'll design a solution that fits, wherever in the world you need it.
Request a Quote