Dense Air, a pioneer in shared wireless infrastructure, announces its rebrand to IONX Networks, a move that reflects our company’s shift toward a more customer-focused mission: solving the persistent problems of poor mobile coverage, dropped calls, and dead zones across complex environments.
The name IONX Networks better represents who we are and what we do. It stands for Integrated & Optimized Network Experiences and reflects our dedication to transforming cellular connectivity. As a small cell neutral host provider, we enable enterprises, infrastructure partners, and mobile operators to solve the persistent challenges of poor cellular coverage—indoors and outdoors—with scalable, secure, and cost-effective solutions. IONX speaks directly to the markets we serve and the impact we deliver.

“Dense Air was a name born from our engineering roots, and while we are proud of that legacy, we are stepping into a new chapter. This rebrand marks more than a name change—it is our commitment to making mobile connectivity work better for everyone, said Jim Estes, CEO of IONX Networks. We are taking everything we have built as Dense Air and channeling it into outcomes that truly matter to businesses, operators, and end users alike. Our goal is simple: eliminate connectivity challenges wherever they exist.”
The Future of Connectivity Is Now
As demand for reliable cellular connectivity accelerates, legacy systems struggle to handle today’s coverage needs. IONX is built to meet these challenges with an open, shared, and multi-operator approach that improves network coverage, performance, and user experiences across the board.
“Every day, we work with property owners, enterprises, and operators who are frustrated by inconsistent mobile experiences, said Mark Meuleman, Chief Revenue Officer at IONX Networks. Our value is clear: we help them fix it. We bring strong, secure, seamless mobile connectivity to places where coverage was once a constant pain point. IONX is about solving those problems—fast, cost-effectively, and at scale.”