Carriers, fiber networks, spectrum, and the physical infrastructure of connectivity
Signals
US fiber service providers — route miles, fiber capex, passings, and interconnection. Every number linked to its public source.
US wireless carriers and the tower companies they build on — churn, net adds, tenant billings, and network spend.
Tower companies — tenant billings, portfolio counts, and the carrier spend they measure.
Data center operators, REITs, and AI compute providers — capacity, backlog, and interconnection.
The power layer of AI infrastructure — generation capacity, interconnection queues, and grid constraints.
U.S. broadband providers invested $92.6 billion in 2025, up 3.4% year over year. But Google's planned $205 billion in AI infrastructure spending signals a shift in fiber and connectivity investment toward data-center corridors.
Digital Realty plans a cable landing station at LAX12 integrating subsea systems with carrier-neutral colocation, targeting 2028. Buyers gain future route diversity but should avoid assigning near-term savings without pricing or committed operators.
Semtech's 50G fronthaul portfolio is now in production, doubling transport capacity for next-generation 5G radio units. Enterprises with private networks face potential fiber and switching upgrades.
Verizon committed to buying over 80 million miles of optical fiber from Corning from 2027–2032, targeting broadband expansion and AI data-center interconnection. The deal reserves supply but doesn't guarantee immediate enterprise service availability.
Commission votes September 30 on spectrum order that would open more than 1,000 MHz in 12 GHz and 42 GHz bands for satellite broadband, in-flight connectivity, and enterprise ground networks.
PLDT, Globe, and Converge commit over $2.2 billion to fiber and 5G infrastructure this year. For enterprise buyers, that means better access and capacity—but also pricing pressure as carriers chase returns.
Verizon locked in 80 million miles of fiber from Corning through 2032, creating a converged backbone for broadband and AI data centers. Enterprises planning DCI or multi-site fiber should prepare for expanded routes but tighter optical supply.
KDDI, NTT DOCOMO, SoftBank, and Rakuten Mobile will study joint 5G mmWave infrastructure use to extend coverage while maintaining individual deployments.
New spectrum allocation for LEO operators and higher FCC fees hit enterprise telecom budgets in September. Satellite broadband capacity expands as compliance costs increase.
Verizon's multi-billion-dollar Corning deal pre-books domestic fiber capacity through 2032, while AWS and others build 420 Tbps private subsea cables to bypass carrier consortia.
New standard-power rules and AFC requirements enable 1 Gbps fixed wireless on 6 GHz in Costa Rica. Enterprises gain fiber-alternative for branch connectivity in underserved markets.
Verizon's multi-billion-dollar Corning agreement reserves fiber for AI data-center backbone and broadband through 2032, targeting 40–50 million passings and potentially billions in hyperscaler revenue.