InfiniG has raised $5.2 million in Seed funding to expand its Mobile Coverage as a Service platform for enterprises and property owners seeking more reliable indoor cellular connectivity. J2 Ventures and Stormbreaker Ventures co-led the round. InfiniG plans to use the funding to expand enterprise deployments, automate integrations with mobile network operators, scale its InfiniG Insights analytics capabilities, and advance the platform’s foundation for automation and physical AI.
InfiniG is addressing a growing infrastructure challenge for enterprises as employees, customers, emergency responders, connected equipment, and business-critical applications become increasingly dependent on reliable cellular connectivity.
At the same time, modern building materials such as dense concrete, steel, and low-emissivity glass can significantly weaken outdoor cellular signals inside buildings. Enterprises also increasingly need coverage that works across all three nationwide mobile operators and their mobile virtual network operator partners rather than being optimized for a single carrier.
Historically, large venues have addressed indoor cellular coverage with Distributed Antenna Systems. But those systems can be expensive and complicated to deploy, particularly when multiple carriers must provide separate signal sources, engineering approvals, and integrations.
InfiniG said many existing carrier-funded DAS deployments are also reaching the end of their useful lives while mobile operators are generally less willing to fund replacements or new enterprise installations. This can leave property owners responsible for financing and coordinating complex indoor cellular upgrades themselves.
InfiniG’s Mobile Coverage as a Service platform is designed as an alternative to that model.
MCaaS combines shared Citizens Broadband Radio Service spectrum, multi-operator core network technology, and common neutral-host infrastructure to provide carrier-grade cellular coverage through a single managed service.
Instead of requiring enterprises to separately coordinate infrastructure for each wireless operator, InfiniG standardizes the process across system design, installation, operator onboarding, macro-network integration, 911 and public safety answering point integration, activation, analytics, and continuous operations.
The company said this approach can turn indoor cellular deployments that traditionally required months or years into a repeatable process that can be completed in weeks.
A significant part of InfiniG’s strategy is to make those deployments useful beyond solving an immediate cellular coverage problem.
Its infrastructure is cloud-managed and designed to be upgradeable to 5G, giving enterprises a foundation that can evolve toward private networks, connected operations, automation, robotics, and physical AI without requiring the entire system to be replaced for each new technology generation.
InfiniG Insights adds an analytics layer to the platform, providing enterprises with visibility into network availability, call performance, mobility, traffic, and utilization across individual properties or larger building portfolios.
That combination of connectivity and analytics could become increasingly important as businesses connect more physical systems and deploy AI-enabled devices that depend on persistent wireless communications.
InfiniG has spent approximately three years building and deploying MCaaS with large enterprises across healthcare, retail, manufacturing, hospitality, education, and critical infrastructure.
The company’s founders also bring experience deploying multi-operator enterprise cellular infrastructure at Meta. InfiniG believes that experience provides a particularly useful understanding of enterprise requirements involving reliability, scalability, security, and operational complexity.
Because much of the foundational technology has already been developed and deployed, InfiniG described the new financing primarily as growth capital rather than funding for years of additional underlying product development. Capital will support additional deployments, operator automation, analytics, and expansion of the company’s partner ecosystem.
InfiniG works with mobile operators, system integrators, and technology providers to make multi-operator cellular coverage practical across portfolios of buildings and campuses.
The investment also fits J2 Ventures’ focus on technologies that can serve both commercial and government markets. J2 sees resilient communications infrastructure as increasingly important across critical infrastructure, healthcare, public-sector operations, and future AI-enabled systems.
Ultimately, InfiniG is seeking to modernize indoor cellular infrastructure by shifting it toward a shared, enterprise-funded service model. Rather than installing a static system designed around today’s coverage requirements, the company wants customers to deploy a common wireless foundation that can support current cellular connectivity while evolving toward 5G, private networking, automation, and physical AI over time.
KEY QUOTES:
“Enterprises need to build cellular infrastructure for the next 10 years, not recreate models designed for the last 10 or 20. MCaaS provides one shared, managed foundation for all participating operators. It solves today’s coverage problem while giving enterprises a flexible path toward 5G, private networks, automation, and physical AI.”
Joel Lindholm, Co-Founder and CEO of InfiniG
“InfiniG is modernizing a market still constrained by deployment models designed for a small number of premier venues. The InfiniG team is uniquely qualified to recognize and solve this problem, having developed and operated this model at Meta, one of the world’s largest, most complex and security-conscious enterprises. That experience gives InfiniG a rare perspective on enterprise needs and requirements, not simply the technology and uniquely positions the company to deliver MCaaS at scale.”
Said Mia, Managing Partner and Co-Founder at Stormbreaker Ventures
“The U.S. military and public sector increasingly need commercial technologies that strengthen critical infrastructure, healthcare, and communications. That is central to J2 Ventures’ dual-use investment thesis, and InfiniG fits it well: the company is building resilient, scalable cellular infrastructure for today’s essential operations and tomorrow’s AI-enabled systems.”
Alexander Harstrick, Managing Partner and Co-Founder at J2 Ventures
