Every IoT device.
Always online.
The only IoT connectivity platform that stops outages before they start. One SIM spans 550+ carriers in 190+ countries, with automatic failover and a contractual 99.95% uptime SLA.
Average cost reduction, reported by customers
Uptime SLA, contractually guaranteed
Carrier partners across 190+ countries
IoT teams trust Hologram to keep devices online
How Hologram is different
Anyone can sell you a SIM card. Hologram delivers measurable ROI.
Multi-carrier redundancy, not single-carrier risk.
HyperSIM connects across 550+ carriers. If one network falters, your devices automatically switch before your customers notice.
- Multi-carrier automatic failover
- Real-time outage detection
- Zero-touch remediation
- 99.95% uptime SLA (historical 99.99%)
99.95%
Uptime SLA: in the contract, not just the marketing
Transparent pricing you can build a business on.
Predictable rates, flexible plans, no hidden fees. Your unit economics stay intact from 10 devices to 10,000.
50%
Average cost reduction, reported by customers
An engineering partner, not a support ticket queue.
Talk directly to engineers, not support reps reading from scripts. The person answering your ticket has the technical expertise to solve it.
1 → 1M
Devices with hands-on support
Hyper SIM Technology
The SIM that keeps your fleet online, everywhere.
550+ carriers, zero coverage gaps
Connect across AT&T, T-Mobile, Verizon, and 550+ global carrier partners with a single SIM. Hyper SIMs intelligently select the strongest available network, so vehicles, cameras, and sensors stay online everywhere they operate.
Automatic failover before you lose a single packet
Every Hyper SIM carries multiple network profiles. If one carrier goes down, it switches to a backup network in seconds — no manual intervention, no dropped transactions. We put 99.95% uptime in the contract, not just the marketing.
Built for video, fleet, and high-bandwidth IoT
Native carrier profiles deliver up to 500 Mb/s throughput and latency as low as 40ms. Purpose-built for video telematics, autonomous vehicles, real-time surveillance, and any application where bandwidth isn't optional.
Future-proof with over-the-air provisioning
Push carrier profile updates remotely through the entire device lifecycle. No truck rolls, no SIM swaps, no hardware touches. Add new carrier profiles, switch networks, and re-provision, all over the air.
Global Coverage
550+ carriers across
190+ countries
Zero dead zones.
One SIM. Every network. Explore our carrier coverage by region.
SYSTEM: ONLINE
Hologram Dashboard
One screen. Every device. Total control.
Most carriers hand you a SIM and a PDF bill. Hologram gives you a real-time command center: visibility into every connection, cost control at the device level, and an API your engineers will actually want to use.
Live session data for every SIM
See which carrier each device is on, real-time data consumption, local tower coordinates, and last connection time across your entire fleet.
Set data limits. Get alerts. Prevent surprises.
Configure hard data caps per device or group and receive automated alerts before costs spike. No end-of-month bill shock, ever.
Bulk management at fleet scale
Activate, pause, or reprovision thousands of SIMs in a single action. No manual work, no truck rolls, no support tickets.
REST API and webhooks built for engineers
Automate provisioning and integrate Hologram directly into your existing infrastructure. Private APNs and VPN tunnels included.
See every device in real time
Live connection status, carrier visibility, session history, and data usage across every SIM in your fleet, from a single pane of glass.
Fleet-scale control without the complexity
Bulk activate, pause, set data limits, and reprovision remotely. Everything operations needs without touching a single piece of hardware.
API-first. Built for engineering teams.
REST API and webhooks to connect Hologram with your existing systems. Private APNs, VPN tunnels, HIPAA and PCI compliant out of the box.
Use cases
Built for the devices your business depends on.
From cameras to charging stations to robots, Hologram keeps every connected device online.
Cameras that can't go dark.
Multi-carrier failover for mission-critical video.
A security camera on a single carrier is one outage away from a compliance failure and a furious customer. When AT&T and Verizon both had network outages, Verkada's 28,000+ Hologram-powered devices never missed a frame.
- Automatic multi-carrier failover: cameras stay online when any single carrier goes down
- Pre-certified Verizon path eliminates $20K+ self-certification for US deployments
- One SIM per device for indoor, outdoor, and remote camera deployments worldwide
28,000+
Verkada cameras on Hologram across 85 countries
“When AT&T and Verizon both had outages this year, our devices never went down. That's the flexibility Hologram gives us.”
— Verkada
One SIM for every route, every border.
Global coverage without per-country carrier contracts.
Containers cross borders. Fleets go international. Managing carrier contracts per country kills expansion before it starts. Tracking gaps mean blind spots, and blind spots mean liability.
- Multi-carrier SIM that works in 190+ countries, no renegotiating per market
- Pause unused SIMs to stop billing on idle assets and seasonal fleets
- Pay only for the data each device actually uses, predictable cost at scale
126
Carriers reached by Purfresh in 54 countries in a single month
“We used to discuss changing carriers quite a lot. When we made the decision to move to Hologram, the discussion stopped.”
— Intelligent Cargo Systems
Connectivity that keeps robots in motion.
Cellular where factory WiFi fails.
WiFi fails where robots work hardest: in open fields, dense warehouses, and high-interference environments. A dropped connection means a stopped robot. A stopped robot means idle workers, missed harvests, and delayed operations.
- Cellular that works where factory WiFi can't, no dead zones from metal interference
- Multi-carrier failover so a single carrier outage never stops your fleet
- 5G-ready for latency-critical navigation and real-time command-and-control
6,000+
Fieldin autonomous farm vehicles with zero downtime
“Our business can't afford downtime. With Hologram, latency is very low and we don't lose signal.”
— Fieldin
Cellular that reaches every patient.
No WiFi, no app, no patient setup. Just works.
15% of US adults don't own a smartphone. Bluetooth-dependent RPM excludes the patients who need remote care most. Rural patients with weak broadband can't rely on WiFi-dependent devices. Every missed reading is missed CMS reimbursement.
- Cellular-first devices that transmit out of the box, no WiFi or app required
- Multi-carrier coverage for rural deployments where single-carrier has gaps
- Private APN for HIPAA-compliant PHI transmission without infrastructure overhead
190+
Countries where Hologram connects remote patient monitoring devices
“Hologram's complete coverage helps ensure that all of our patients are served.”
— Vital Health Links
Payments that process on every charge.
Always-on cellular for NEVI-compliant chargers.
25%+ of public EV chargers report downtime issues. Connectivity failures are the top culprit. A charger that can't process payments is a liability. With federal NEVI funding now requiring credit card capability, reliable cellular isn't optional.
- Multi-carrier SIM per charger ensures payment processing survives any carrier outage
- Remote diagnostics and firmware delivery without truck rolls to each site
- One connectivity solution for charger networks spanning highway corridors, lots, and garages
19.1%
CAGR in EV charger cellular connectivity. Every new charger needs a SIM
“Our charging network spans highway corridors, parking structures, and event venues. Single-carrier coverage doesn't hold up across all of them. Hologram keeps every station online.”
— ChargeFuse
One SIM to manage sensors across 190+ countries.
Deploy globally without per-region carrier contracts.
Managing carrier contracts country-by-country at sensor scale is a full-time operational burden. Remote and rural locations have spotty single-carrier coverage. Seasonal deployments billing through dormancy waste budget that should go to product.
- Low-data pricing from $0.10/month per device, Cat-M1 and NB-IoT ready
- Pause SIMs on seasonal sensors to stop billing on inactive devices
- API-first platform to manage thousands of devices from a single dashboard
14
Countries on 6 continents where Arable monitors crops on Hologram
“With Hologram, we get the ability to scale on top of systems that we trust and we get to do it in a cost-effective way.”
— Arable
Customer success
Teams that switched to Hologram and never looked back.
Physical Security“When AT&T and Verizon both had outages this year, our devices never went down. That's the flexibility Hologram gives us.”
Brandon Davito — SVP of Product Management
33,000+
Customers worldwide
28,000+
Devices on Hologram
85
Countries served
Challenge
33,000+ enterprise customers depend on always-on security cameras. Single-carrier connectivity meant any outage put customer trust and revenue at risk.
Solution
HyperSIM with multi-carrier failover ensures cameras stay online through any carrier outage. One SIM per device, worldwide, no carrier lock-in.
Smart Vending“The ROI with Hologram has been exceptional. We were able to cut our IoT bills in half.”
Luke Saunders — President & CEO
2,000+
Smart fridges
10M+
Meals served
50%
Connectivity cost reduction
Challenge
2,000+ smart vending machines across 22 U.S. markets, each one processing real-time transactions. Their previous provider hit them with unpredictable costs and inconsistent coverage.
Solution
Multi-carrier HyperSIM with Outage Protection keeps every fridge transacting 24/7. Result: 50% reduction in connectivity costs with transparent, predictable pricing.
Renewable Energy“With Hologram, we get the ability to scale on top of systems that we trust and we get to do it in a cost-effective way.”
Endre Ulberg — Software Engineer
100+
Solar installations
19.5B kWh
Energy produced annually
4,500t
Carbon offset per year
Challenge
Remote solar installations in areas with spotty coverage. Connectivity outages meant lost monitoring data, lost revenue, and a threatened business model.
Solution
Always-on multi-carrier connectivity with pay-as-you-go pricing. Hologram's API-first platform lets Sunday Power scale installations without scaling operational complexity.
Simple, Transparent Pricing
Pay only for what you use.
Start with pay-as-you-go. No minimums, no contracts. Scale into custom enterprise pricing when you're ready.
Self-Service
Pay-As-You-Go
For developers and early-stage teams. Start building immediately. No minimums, no contracts.
Scale
Custom Plan
Built for teams scaling past pay-as-you-go. Tell us your fleet size and we'll build the right plan.
Everything in Pay-As-You-Go, plus:
Get started today
Ready to stop losing revenue to connectivity downtime?
Start with a free developer account and 1 SIM. Scale to 1,000,000. No minimums, no contracts, and predictable pricing that protects your unit economics.
Don't take our word for it
Get a response today
Talk to an IoT expert.
Tell us about your deployment. We'll match you to the right connectivity plan and get you moving.
- No long-term contracts
- Free SIMs to test before you commit
- Works with your existing hardware
Start building today.
Free SIM included.
Sign up for a free Hologram account and claim your free SIM card. No credit card required. Includes test data, full Dashboard access, and complete API access from the moment you activate.
- Free SIM card shipped to you
- Test data included, no credit card needed
- Full access to the Hologram Dashboard
- REST API + webhooks from day one
Use code FREEPILOTSIM at checkout · store.hologram.io
