Starlink Can & Will Penetrate Buildings- It Starts on Your Roof
By Brian Newman, Contributing Editor
Every conversation about LEO satellite service hitting commercial buildings eventually runs into the same objection. It is that the signal cannot get through the walls. Ku-band and Ka-band frequencies, which Starlink and most of the emerging constellation operators use, are absorbed or blocked by concrete, steel-frame construction, and metallized glass. That is physics, and it is not changing.
However, that critique confuses the opportunity. The building penetration problem was solved decades ago by satellite TV providers. The architecture is simple: antenna on the roof, signal terminated at a rooftop gateway, distribution through the building's existing riser infrastructure. DirecTV and DISH built entire MDU businesses on this model. LEO broadband is the same play, with dramatically better throughput and latency.
The question was never whether satellite can go through the wall. It was always whether the rooftop could serve as the entry point for the whole building.
With Starlink Business delivering 170-400 Mbps today, Priority Plans carrying an SLA, and a target latency of 20ms for 2026, the answer is yes, and a meaningful segment of the commercial real estate market is not yet paying attention. Gartner projects global LEO services spending at $14.8 billion for 2026, up 24.5% year over year. More than 90% of MDU structures were built before 2010, the majority unwired for fiber to each unit. The infrastructure gap and the technology capability are converging at the same moment.
The opportunity breaks down across three asset classes...
First, connectivity as a premium amenity in multifamily properties. A rooftop LEO terminal powers managed Wi-Fi included in rent. In markets where ISP availability is fragmented or fiber has not reached the curb, the building owner controls the connectivity stack. Institutional appraisers are already factoring connectivity infrastructure into asset valuations, not just as an operating expense, but as a value driver.
Second, resilience as a lease premium in office. Enterprises with business continuity requirements (such as financial services, healthcare, and government tenants) increasingly need a connectivity path fully independent of the terrestrial grid. A building that delivers dual-path connectivity, with fiber as primary and LEO as redundant, commands a different conversation at lease renewal than one that relies on a single ISP feed.
Third, primary broadband in secondary and suburban markets. For office parks, suburban multifamily properties, and rural assets where fiber overbuild is economically marginal, LEO is no longer a workaround. Starlink has grown to nearly 3 million U.S. residential subscribers as of year-end 2025. Amazon's Kuiper is coming online through 2026. Competition is beginning, and with it, price compression. For building owners in underserved markets, the economics of a rooftop terminal as primary broadband infrastructure are real and improving.
Direct-to-device is a carrier-layer story, not a building play
D2D and D2C are the technologies getting the most attention right now - and they are genuinely disruptive to the carrier layer. T-Mobile's T-Satellite launched in July 2025, Verizon's AST SpaceMobile partnership is rolling toward commercial deployment, and Skylo's non-terrestrial network is live for select MVNO customers. But as of mid-2026, these services primarily support SMS messaging to unmodified smartphones. Voice and data capabilities are still roadmap items, dependent on spectrum partnerships and device compatibility that the end user has no control over.
Building owners should track D2D as a tenant expectation signal, not as an infrastructure play. If tenants begin expecting satellite-native backup messaging independent of the building network, that has implications for in-building DAS planning and how landlords communicate connectivity offerings to enterprise prospects. The real building play is rooftop termination plus in-building distribution. This is a model that is deployable today, not sitting on a constellation roadmap.
The limits are real and worth naming directly.
This is not a replacement for fiber in dense urban cores. Latency has dropped from 44ms in 2022 to roughly 24ms in 2025, with 20ms targeted for 2026, adequate for the majority of enterprise applications, but fiber still wins on price per bit in dense markets. One terminal serves the building, not each unit independently, so network design and managed Wi-Fi distribution is required. Zoning, rooftop rights, and building permits vary by market and represent a real pre-deployment step, not a checkbox. LEO's strongest case in urban buildings is resilience, not cost displacement.
The argument in four parts:
1. The building penetration objection is a technology problem that was already solved by satellite TV. It is not a barrier to the rooftop termination model.
2. Three distinct use cases - amenity, resilience, primary broadband - create differentiated value propositions across different asset classes. This is not a single bet. It is a portfolio of deployable strategies.
3. SpaceX, Amazon Kuiper, Blue Origin, Rocket Lab, and AST SpaceMobile are creating genuine competition in a market that barely existed three years ago. Price will compress. Terminal hardware is already self-installable in most configurations. The economics are improving without the building owner doing anything.
4. The owners who establish the connectivity infrastructure contract first, in secondary markets and underserved MDU portfolios, will hold a positioning advantage that is difficult to displace once a managed Wi-Fi relationship is embedded in lease terms.
The satellite industry is generating most of its attention at the carrier layer - spectrum battles, D2D partnerships, IPO valuations. The building layer is the quieter opportunity, and it is considerably closer to deployable today.
Brian C. Newman is a telecom and AI strategy consultant, course creator, and former Verizon technology leader with more than 30 years of experience across wireless networks, 5G, network operations, infrastructure modernization, and emerging technologies. He helps organizations understand how AI, connectivity, edge computing, and digital infrastructure are reshaping business operations, real estate, public safety, and customer experience.
