KKR Launches $10B+ AI Infrastructure Platform With NVIDIA and Kuwait — Former AWS CEO Takes the Helm
KKR has launched Helix Digital Infrastructure with more than $10 billion in committed capital, positioning it as the integrated platform hyperscalers can use to procure data center capacity, power, and connectivity under one roof. The founding investor lineup includes the Kuwait Investment Authority, NVIDIA, and power producer Vistra. Former Amazon Web Services CEO Adam Selipsky will lead the company.
The Structure
Helix is not a fund — it is an operating company. The capital is long-duration, structured to take multi-year positions in AI infrastructure assets rather than generate near-term returns. KKR’s global infrastructure platform, which manages more than $100 billion across digital and energy assets, provides the operational backbone.
NVIDIA joins as a strategic technology partner, not just a capital provider. Its role is to deploy NVIDIA DSX AI-factory-aligned infrastructure across Helix-financed data centers, with the explicit aim of maximising tokens per watt and minimising time-to-first-token for hyperscaler customers. Vistra, which operates power generation assets across 18 US states, takes the role of preferred power provider — a consequential pairing given that power availability, not construction, is the primary bottleneck for new data center capacity in most US markets.
KKR’s digital infrastructure head Waldemar Szlezak takes the chief investment officer seat alongside Selipsky.
Selipsky’s Bet
Selipsky ran AWS from 2021 to 2024, overseeing the hyperscale cloud business that built more data centers than anyone else on earth over that period. His move to Helix is a direct translation of that experience to the infrastructure capital side. The bet is that hyperscalers — the same customers he sold cloud services to — will now pay for integrated infrastructure delivery at a price point and speed they cannot achieve building internally.
The AI infrastructure shortage is structural. Electricity grid interconnections take 3 to 5 years in the US. Data center construction timelines are 18 to 36 months. Helix’s value proposition is coordination: one counterparty that controls land, permitting, power contracts, and network connectivity, and can deliver a configured AI factory faster than a hyperscaler’s procurement team could negotiate each piece independently.
Capital Formation at Scale
$10 billion is significant but not unusual for this moment. Apollo and Blackstone raised $36 billion to lease Google TPUs back to Anthropic. CoreWeave closed an $8.5 billion investment-grade GPU loan. Broadcom launched a $35 billion AI XPV platform with Apollo and Blackstone.
What distinguishes Helix is the NVIDIA alignment at the infrastructure layer. DSX is NVIDIA’s data-center-as-a-service architecture for deploying GB200 NVL72 racks with integrated networking and software stack. By standardising on DSX across Helix data centers, KKR gets a replicable template that can be deployed at multiple sites without custom engineering work at each location — and NVIDIA gets a channel for DSX adoption that reaches sovereign wealth funds and hyperscalers in a single institutional wrapper.
The Kuwait Investment Authority’s participation also opens the door to sovereign-backed capital in future fundraising rounds, a pattern established by SoftBank’s Saudi-backed Vision Fund and now repeating across AI infrastructure.
Helix said it remains open to additional institutional investors following the founding close.