TRANSFORMING
CELLULAR
INFRASTRUCTURE
Providing infrastructure owners with a neutral host Platform-as-a-Service to enhance mobile operator coverage and capacity in hard to reach locations.
"At Cornerstone, we focus on building the right infrastructure for our customers; the UK’s mobile network operators; so they can deliver what matters most to their customers: fast, reliable connectivity that supports communities and drives local growth. Our partnership with IONX helps make that possible, connecting more people and places across the UK."
Pat Coxen, CEO, Cornerstone, United Kingdom
Enabling Infrastructure Partners to interconnect with multiple Operators

Intelligent Operations
Automation, pre-qualification, and acceptance.
We manage operator interconnects and operational KPI reporting, so you can focus on what you do best – planning, utility provisioning and engaging with asset owners.

Trusted
Our Neutral Host Platform provides a trusted interconnect.
Our secure operator interconnect enables infrastructure owners and operators to deliver mobile services through 3rd party active RAN installations.

Transforming Ecconomics
Augmenting infrastructure to provide enhanced mobile services.
Our contractual frameworks enable our partners to deliver operators’ services by leveraging diversified and actively shared RAN infrastructure.
NEUTRAL HOST PLATFORM AS-A-SERVICE
Augmenting cellular infrastructure to enhance service delivery
IONX provides our partners with a Platform-as-a-Service, enabling infrastructure owners and operators to leverage their assets and provide neutral host MNO reliable cellular services nationwide.


Tower Companies|Asset Owners & Operators|Cities & Communities
We identify assets to host RAN infrastructure
Leveraging unparalleled insights and data visualization of each operator’s network performance, we pinpoint the ideal locations for RAN deployments.

We automate the design and validation process


We guide the installation process and validate RAN connection
Built, configured, and validated in days, our solution is transforming market norms.

We manage Mobile Operator KPI Reporting
Identifying Infrastructure to Enhance Network Performance
Enter your venue’s address, and we will send you a report outlining the performance of each mobile operator in your region – No obligation, just insights.

Targeted Deployments
Insights to your specific use case
Working with you and your team, we will pinpoint exactly where tenants, guests, or visitors are experiencing poor mobile connectivity in your venue. Get in touch today for a free consultation using our powerful analytics engine tool.

Unmatched Network Insights
Building by Building, Floor by Floor
For each mobile operator, we analyze performance across every floor to ensure our solution meets your requirements and addresses any underperforming areas.
Latest News & Updates
Always On Connectivity: IONX and the Intelligent Future of Wireless on All Access with Andy Garcia
LOS ANGELES, May 29, 2025 /PRNewswire/ -- What if your cellular connection connected instantly, every...
Dense Air Rebrands as IONX Networks, Signaling a Customer-Evolution in Mobile Connectivity
CHICAGO, May 21, 2025 – Dense Air, a pioneer in shared wireless infrastructure, announces our rebrand to IONX...
A first-of-its-kind partnership to deliver enhanced mobile services to cities across the UK
News provided by Cornerstone 23 April 2025 - Cornerstone, the UK’s leading mobile infrastructure services company, has...