AT&T Formed Fiber Infrastructure Joint Venture
The telecommunications giant partnered with two investment firms to expand fiber internet access across 16 states.
Updated on Oct. 6, 2026 in Telecommunications

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AT&T has launched a new joint venture titled Forged Fiber 37 to fund commercial fiber internet infrastructure. The partnership aims to address the rising demand for high-speed connectivity driven by the current artificial intelligence boom.
Why it matters
This infrastructure investment is designed to scale high-bandwidth networks needed to support the massive data requirements of artificial intelligence. By leveraging private capital, the venture aims to accelerate the deployment of fiber broadband across the United States.
The venture will leverage the fiber-optic capabilities of AT&T alongside the capital resources of its partners. Global Infrastructure Partners oversees over $200 billion in assets, while CPP Investments manages approximately $606.46 billion in assets.
The players
AT&T
This major American telecommunications corporation provides mobile and broadband services to millions of customers.
CPP Investments
This professional investment management organization invests the assets of the Canada Pension Plan on behalf of 22 million contributors.
Global Infrastructure Partners
This independent infrastructure fund manager specializes in energy, transport, digital infrastructure, and water and waste sectors.
The details
Forged Fiber 37 combines AT&T's existing fiber expertise with significant capital from Global Infrastructure Partners and CPP Investments. The initiative is specifically structured to build out the physical fiber networks necessary for modern data demands.
Timeline
October 6, 2026: AT&T announced the joint venture agreement.
June 30, 2026: CPP Investments reported total assets of C$863.6 billion.
H1 2027: The transaction is expected to close.
The Tech Race
This joint venture reflects a broader trend of telecom firms seeking external capital to accelerate the rollout of commercial fiber internet infrastructure. It highlights how traditional carriers are shifting their business models to compete in the race for high-capacity connectivity.
The expansion of fiber infrastructure aims to improve internet reliability and data speeds for residents and businesses within the 16 target states. Customers may eventually see increased availability of high-speed broadband plans as the new network deployment reaches their area.
The takeaway
Large-scale infrastructure partnerships are becoming essential for carriers looking to maintain network competitiveness in an AI-dominated landscape. Consumers should monitor regional updates to see if these expanded fiber networks impact service availability in their local markets.
What happens next
The transaction is expected to close in the first half of 2027, marking the official transition into the operational phase of the joint venture.
Further reading
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