Network & Connectivity / Managed Networking
IoT Connectivity
Cellular data plans (4G, 5G, LTE, low-power LTE-M and NB-IoT) for connecting fleets of devices — sensors, vehicles, kiosks, ATMs, vending machines, smart meters — at scale. Includes multi-carrier SIMs, IoT data pooling, and management platforms to provision thousands of SIMs centrally.
42
providers vetted
1000s
of SIMs managed centrally
3–4
shortlist candidates
$0
cost for our guidance
When should you be evaluating IoT Connectivity?
Rubber Duck has worked extensively with our IoT Connectivity providers to understand where they have seen the most success and the biggest ROI for clients adopting the solution. Here is what the data reflects.
- You’re deploying connected sensors, kiosks, or equipment at hundreds of locations
- You need a single SIM that works across multiple carriers for failover
- You’re shipping a connected product and want to embed cellular connectivity from the factory
- You need a connectivity management platform to monitor data usage and turn SIMs on/off remotely
- You’re managing vehicle or fleet telematics and need rugged, low-power connectivity
What you actually get with IoT connectivity
IoT deployments live or die on coverage and carrier redundancy. Here is what a production-grade connectivity engagement includes.
Multi-carrier SIM strategy
Automatic failover across hundreds of carrier networks so a single-carrier outage cannot strand your fleet.
Coverage validation
Field-tested coverage for your actual deployment sites — not the carrier’s marketing map.
Device and data-plan management
Pooled data plans, per-device dashboards, and automated overage alerts from day one.
Network architecture fit
LoRaWAN, CBRS, LTE-M, NB-IoT, and Wi-Fi options matched to power and bandwidth budgets.
Security and segmentation
Private APNs and zero-trust access separating IoT traffic from your corporate network.
Pricing benchmark and redlines
Per-device and per-MB economics across finalists with overage-rate redlines.
600+
carrier networks behind Advantix SmartSIM failover
30+
years of wireless and M2M expertise at BH IoT
24%
average parcel-spend savings cited by Abundant IoT
24/7
managed connectivity operations
Figures as published by the named providers or typical of advisor-led procurements; verify current specifications during evaluation.
Providers delivering IoT connectivity
Every provider below has been vetted for carrier coverage, platform tooling, and post-sale accountability. Want the three best fits for your fleet? That’s one conversation.
7 providers with published profiles shown — every logo links to the partner’s full profile, including products, certifications, and coverage.
Browse the full directory → · Or get matched in 10 minutes →
Products & platforms
Deep-dives on the specific platforms our partners deliver in this category.

Advantix
SmartSIM multi-carrier connectivity + TEM
- Automatic carrier failover across 600+ global networks
- Managed mobility and telecom expense on one platform
- ScanSource-backed for channel scale

Telstra
Global enterprise networking + IoT
- Australia’s largest telco with a global enterprise arm
- One of Asia-Pacific’s largest subsea cable networks
- SD-WAN, mobile, and IoT connectivity worldwide

BH IoT Group
IoT strategy + integration specialists
- 30+ years of wireless and M2M engineering expertise
- LoRaWAN, CBRS, Wi-Fi 6, BLE 5.0, and Sidewalk specialization
- Go-to-market and integration help, not just SIM cards
Proof in the field
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Healthcare distributor ships medication safely with MetTel Single SIM
A U.S. healthcare distributor and its cold-chain technology partner used MetTel’s IoT Single SIM to keep self-refrigerated medication shipping boxes connected, reaching 100% network availability across more than 3,000 devices.
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USPS transportation supplier cuts mobility costs 28% with MetTel MDaaS
A leading ground transportation supplier to the USPS consolidated nine mobile and IoT vendors onto MetTel’s Mobile Device as a Service and Single SIM platform, giving drivers and trailers 100% connectivity and cutting annual costs 28%.
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Extra Space Storage retires POTS lines with MetTel POTS Transformation
Extra Space Storage, the second largest U.S. self-storage operator, worked with MetTel and consultant Elite Telecom to replace thousands of POTS lines across 2,000+ locations with a fully managed digital voice network at lower, predictable cost.
Shortlist the right IoT connectivity provider in one conversation
42 vetted options, a shortlist of three or four that fit you, zero cost for the guidance. Bring your questions.