InfiniG, the company modernizing enterprise cellular through its Mobile Coverage as a Service (MCaaS) platform, announced a $5.2 million Seed round co-led by J2 Ventures and Stormbreaker Ventures.
The investment will expand enterprise deployments, automate mobile-operator integration, scale InfiniG Insights, and advance the platform’s foundation for automation and physical AI.
Reliable mobile coverage has become a foundational infrastructure for employees, customers, emergency responders, connected devices, and business-critical applications. Whether enterprises provide phones or use Bring Your Own Device (BYOD), they increasingly need dependable coverage from all three nationwide mobile operators and their MVNO partners.
Three forces are colliding: people and critical operations are more dependent on mobile phones, modern buildings increasingly use energy-efficient materials such as dense concrete, steel, and low-emissivity glass that block outdoor cellular signals, and mobile operators are no longer able to fund enterprise deployments at the scale required. The industry needs a modern model built for this new reality.
Traditional indoor cellular solutions were designed primarily for the largest venues, leaving millions without an economical path to multi-operator coverage. Many carrier-funded Distributed Antenna Systems (DAS) are reaching an end of life, while mobile operators generally no longer fund replacements or new enterprise DAS deployments. Enterprises are left to finance complex upgrades requiring separate signal sources, engineering, approvals, and coordination for each participating operator. Repeaters may seem like a quick fix for very small buildings, but their performance depends on the outdoor macro network, creating a variable user experience.
InfiniG was created to disrupt that model. MCaaS uses shared CBRS spectrum, advanced multi-operator (MOCN) technology, and common neutral-host infrastructure to deliver enterprise-funded, carrier-grade coverage through one fully managed service. InfiniG standardizes design, installation, operator onboarding, macro-network and 911/PSAP integration, activation, analytics, and 24/7/365 operations – turning a process that took months or years into a repeatable model deployed in weeks.
MCaaS protects the enterprise’s investment by combining immediate coverage with a cloud-managed, 5G-upgradeable foundation. InfiniG Insights provides visibility into availability, call performance, mobility, traffic, and utilization across individual properties or entire portfolios. The same foundation can evolve toward enterprise-prioritized and private networks supporting connected operations, robotics and physical AI – without replacing the system for each technology cycle.
InfiniG has spent three years building and deploying MCaaS with large enterprises across healthcare, retail, manufacturing, hospitality, education, and critical infrastructure. Its platform builds on the founders’ experience deploying multi-operator enterprise cellular at Meta. The financing is primarily growth capital for deployments, operator automation, analytics, and partner expansion rather than years of foundational product development.
InfiniG works with mobile operators, system integrators, and technology providers to make multi-operator cellular coverage practical across portfolios of buildings and campuses.
Joel Lindholm, co-founder and CEO of InfiniG
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.
Said Mia, Managing Partner and Co-Founder at Stormbreaker Ventures
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.
Alexander Harstrick, managing partner and co-founder at J2 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.
