Outage-proof cellular connectivity for IoT devices

Hologram is the only connectivity platform that stops outages before they happen, so you can focus on building and not troubleshooting.

190+ countries

6,000+ customers

Guaranteed uptime

Connecting millions of IoT devices worldwide for 6,000+ customers–from startups to Fortune 500s.

The ROI with Hologram has been exceptional. We were able to cut our IoT bills in half.

Luke Saunders, Founder and CEO, Farmer's Fridge

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Partnering with Hologram was definitely the right decision for our team. It allowed us to get to market much faster.

Max Shen, Sr. Product Marketing Manager, Verkada

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I have a greater deal of trust with Hologram than I had with our previous provider.

Endre Ulberg, Software engineer, Sunday Power

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Connectivity that just works

Global IoT SIM

One SIM, 550+ networks, 190+ countries. One vendor, one contract, one bill.

High-speed, low latency

Speeds up to 300Mbps, latency as low as 50ms – ideal for high-data and real-time applications.

Transparent pricing

Get started at just 3 cents per MB, or save with custom plans tailored to your needs.

Security built in

VPN, end-to-end encryption, and private networking for fleets that can't afford exposure.

Built to protect your revenue, roadmap, and sanity

Prevent outages before they impact revenue

Outage Protection switches to backup coverage the moment a carrier goes down, before devices or customers feel a thing. 99.95% uptime, backed by contract. No emergency troubleshooting. No incident reports. No reputation damage.

Outage Protection

Deploy with confidence, not crossed fingers

Validate device configurations in Test Mode before hardware leaves the building. Fix connectivity issues in development, not during rollouts when budgets are committed and deadlines are real.

Pre-deployment testing

Expand globally without the carrier negotiations

A single SIM works across 190+ countries and 550+ networks. No regional variants, no local carrier contracts, no coverage surprises when entering a new market.

Global coverage

Hologram SIMs activating around the world

Get an expert, not a ticket number

Hologram's solutions engineers solve connectivity problems from start to finish. The person who responds has the technical expertise to fix it. No handoffs. No scripts.

Expert support

An IoT expert manages secure device tunneling

See everything.
Act instantly.

Full visibility and immediate control across every device in your fleet, from a single SIM to thousands.

Bulk actions

API integrations

Detailed reporting

Explore the dashboard

A proven orchestration engine for your entire SIM fleet

Conductor sits at the center of every profile change across your fleet. Define the rules once. Conductor handles the rest, automatically, at any scale, without touching the hardware.

Meet Conductor