Outage-proof cellular connectivity for IoT devices
Spend less time troubleshooting IoT connectivity and more time growing your business with reliable, global cellular connectivity that’s easy to launch, manage, secure, and scale.
Connecting millions of IoT devices worldwide for 5,000+ customers–from startups to Fortune 500s.
Connectivity that just works
The dashboard & APIs customers love
The Hologram Dashboard is a complete cellular connectivity management tool that arms you with actionable, real-time information about your SIM fleet.
Trusted by IoT industry leaders
Future-proof eUICC SIM cards
Easily switch networks & profiles with eUICC-enabled Hyper SIM cards.
IoT SIM cards
The best networks, worldwide
Confidently deploy devices with redundant, reliable coverage from 550+ networks globally.
See coverage
Rapid, reliable support
Customizable security
Protect your devices with end-to-end security, including private networking, VPNs, and encrypted data.
“The flexibility that Hologram provides helped us avoid downtime despite AT&T and Verizon outages this year.”
Brandon Davito
SVP of Product Management, Verkada