Adam Selipsky leads $10B AI data-center venture

KKR on June 11 announced the launch of Helix Digital Infrastructure, a new company with more than $10 billion in long-duration capital commitments, per the official Business Wire press release and the Wall Street Journal. The platform is co-founded and led by former Amazon Web Services CEO Adam Selipsky, per the press release and GeekWire. Strategic founding partners include NVIDIA, power provider Vistra, and the Kuwait Investment Authority, with KKR as the anchor investor.

"Large users of digital infrastructure have an urgent need to reduce complexity and unlock new capacity. Helix combines significant long-term capital with the capabilities and expertise to deliver holistic AI infrastructure solutions with speed and scale," said Adam Selipsky, Co-Founder and CEO (Business Wire).

Per the Business Wire press release, Helix will invest across four verticals: hyperscale data center development and operations; baseload and flexible power generation; transmission and distribution infrastructure; and fiber and connectivity networks. NVIDIA will serve as a cornerstone strategic partner to support deployment of NVIDIA DSX AI factory-aligned infrastructure "with a view to maximizing tokens per watt, achieving lowest total cost of ownership and accelerating time to first token" for Helix investments (Business Wire). Vistra, named as preferred power provider, has nearly 50,000 megawatts of generation capacity expected by year-end 2026 and a track record of more than 5,000 megawatts in hyperscaler power purchase agreements (Business Wire). Waldemar Szlezak, KKR's global head of digital infrastructure, will serve as Helix chief investment officer.

NVIDIA CEO Jensen Huang said in the official announcement: "Useful AI has arrived, and demand for AI factories is extraordinary. AI is driving the largest infrastructure buildout in modern history. With the NVIDIA DSX platform and the Helix strategic partnership, we are bringing together a proven AI factory blueprint, world-class infrastructure expertise from KKR, and long-term capital to help AI cloud providers build the next generation of intelligence infrastructure" (Business Wire). Appearing on CNBC on June 11, Selipsky said that more than 25% of announced data center projects are not delivering, framing Helix's experienced operator focus as the solution. He added: "They absolutely have the capabilities to do a lot of these things in house, and they absolutely need reliable partners" (GeekWire).

For practitioners, the structure described in the announcement underscores two practical pressures in capacity planning: procurement lead times for large-scale grid and transmission work, and the need to match IT load profiles to available flexible generation or power purchase agreements. The official framing of NVIDIA's DSX alignment around tokens per watt - a workload-level efficiency metric - distinguishes this platform from rack-density or cooling-focused infrastructure plays (Business Wire).

• •Financial and contractual disclosures: reporting identifies initial capital commitments and anchor investors; further filings will clarify the precise capital stack. Helix is described as open to additional eligible institutional investors following the founding close (Business Wire, WSJ).
• •Project pipeline and sites: watch for announcements of specific development locations, permitting progress, and offtake agreements linking hyperscalers to on-site or nearby generation, as noted in GeekWire and MLQ.
• •Technical alignment metrics: follow whether Helix publishes tokens-per-watt or total cost of ownership benchmarks tied to NVIDIA DSX, or releases workload-level efficiency data at the project level.