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Iridium NTN Direct

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A New Era of Non-Terrestrial Networks

Any Device. Any Location. Connected.

Iridium NTN Direct^SM is built on the fully operational Iridium^® low-Earth orbit (LEO) constellation and globally coordinated L-band spectrum, combining proven reliability with standards-based service included as part of 3GPP Release-19.

Benefit highlights:

Truly global coverage — pole-to-pole reach leveraging Iridium’s 66-satellite LEO network
Standards-based integration — NB-IoT and Direct-to-Device (D2D) using industry standards
Seamless terrestrial convergence — works alongside and extends MNO networks
Low-power & low-cost readiness — chipsets and modules coming from a growing number of world class partners

Our Network Architecture

85% of MOBILE NETWORK OPERATORS will use NTN to reach customers outside their region and plan to usE LEO satellites*

Iridium NTN Direct is the only service that will connect them from pole-to-pole.

*Based on GSMAʼs 2025 Industry Survey

The Path to Truly Global Connectivity

Iridium NTN Direct is not an incremental add-on—it’s a paradigm shift.

Built on a network that’s already global, no new constellation required.
Designed for NB-IoT and D2D devices, enabling massive scale and low cost.
Designed to mesh seamlessly with terrestrial networks, enabling roaming, fallback and global reach.

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As industries expand into new frontiers, companies supporting remote logistics, autonomous vehicles, and connected sensors in extreme geographies increasingly face the limitations of cellular networks. Iridium NTN Direct addresses those limitations by:

Offering network reach where no cell tower exists—across sea, desert, north and south poles and everywhere in between.
Leveraging a suite of partners (chipsets, modules, MNOs, platforms) to make integration simpler, faster and cost-effective.
Enabling IoT and devices to connect globally without bespoke satellite hardware or proprietary protocols.

Start building today for tomorrow’s ubiquitous connectivity.

Why Iridium NTN Direct Stands Out

Worldwide Reach

Will connect any asset including automotive, IoT sensor, fleet, or consumer devices in Earth's most remote regions.

Explore Coverage

Standards-First Approach

Fully aligned with 3GPP NTN standards and being integrated into global MNO infrastructure for seamless connectivity.

3GPP Release 19

Future-Ready Ecosystem

Built with chipmakers, module vendors, and MNOs in mind to deliver scalable, cost-effective satellite IoT and device connectivity.

Join the Ecosystem

Industries Empowered by NTN Direct

Launching in 2026, Iridium NTN Direct will unlock new possibilities across transportation, utilities, agriculture, consumer electronics, and industrial IoT, especially where traditional connectivity cannot reach.

Mobility & Automotive

Real-time tracking, remote diagnostics, and global roaming connectivity for vehicles and mobile assets.

Utilities & Energy

Remote sensors, grid monitoring, pipeline telemetry, and emergency response in off-grid regions.

Agriculture & Environment

Smart sensors, equipment telemetry, and large-area coverage for farms, remote sensors, and environmental monitoring.

Mass-Market IoT & Consumer Devices

Everyday devices like smartphones, wearables, and asset trackers can have global satellite connectivity via Iridium NTN Direct.

OEM & Module Partners

Module vendors, chipset integrators, and system designers are invited to build the next generation of satellite-enabled smart devices.

Become a Partner

Iridium NTN Direct: Components & Integrations

From software upgrades to chipsets and MNO roaming platforms, see the elements powering NTN Direct.

Iridium NTN Direct Service

Standards-based NB-IoT / D2D satellite service on the Iridium network.
3GPP Release 19 & NTN Standards

Full compliance with 3GPP NTN work items ensures global interoperability.
Chipset & Module Ecosystem

Collaboration with leading semiconductor companies to embed Iridium NTN Direct into low-power modules.
MNO Roaming Platform

Partnering with world-class MNOs to integrate satellite and terrestrial IoT connectivity.
Satellite Network Infrastructure

Leverages Iridium’s 66-satellite LEO constellation, software-defined upgrades and L-band spectrum.