Samsung Commits $1 Billion to Helix’s Integrated AI Infrastructure Buildout

Samsung Electronics, Samsung C&T, Samsung SDS, Samsung SDI, Samsung Life Insurance and Samsung Fire & Marine Insurance committed a combined $1 billion to KKR-established Helix Digital Infrastructure. [3][9] Samsung Electronics will invest $500 million, while the other five affiliates will collectively provide the remaining $500 million. [2][3]

The commitment supplements more than $10 billion already committed to Helix following its launch in June 2026. [1][2][6] Samsung said the investment would support Helix’s global AI infrastructure rollout and deepen cooperation among the participating companies. [2][9]

Helix is designed to integrate hyperscale data-center development and operations with power generation, transmission and distribution infrastructure, and fiber-optic networks. [5][9] Its power scope covers baseload and flexible generation, reflecting a model that develops computing facilities alongside the infrastructure required to operate them. [5][9]

Former Amazon Web Services chief executive Adam Selipsky leads Helix. [2][6] Helix can also draw on roughly 170 KKR infrastructure professionals, while Nvidia serves as a strategic partner and Vistra as its preferred power partner. [5][6]

Samsung aims to apply group capabilities spanning semiconductors, construction, data-center operations, energy storage and cooling to Helix’s global infrastructure buildout. [4][5] Samsung Electronics’ semiconductor division can supply advanced chips, while its FläktGroup cooling subsidiary offers air-cooling products and coolant distribution units for liquid cooling. [5][8][10]

Samsung C&T has engineering, procurement and construction capabilities for data centers and power projects, while Samsung SDS designs, builds and operates data centers and has expanded into GPU-as-a-Service. [5][8] Samsung SDI’s potential role centers on batteries for uninterruptible power supplies and battery backup units required to keep high-performance servers operating continuously. [5][8][10]

Helix’s other founding investors are KKR, the Kuwait Investment Authority, Nvidia and U.S. power producer Vistra. [2][4][9] Helix plans to obtain power through its own investment and its partnership with Vistra as it develops data centers and power infrastructure together. [5][8]

Samsung’s investment structure, ownership stake, voting rights and possible board participation were not disclosed, nor was any preferential supply or project-participation arrangement confirmed. [7] KKR previously purchased $820 million of convertible bonds issued by Samsung SDS and agreed to cooperate on AI infrastructure, platforms, services and overseas expansion. [7]

The commitment places Samsung inside a coordinated infrastructure platform rather than limiting its role to supplying individual AI components. Helix is also structured differently from a standalone data-center developer: its remit includes generation, transmission and fiber, with Nvidia contributing as a strategic partner and Vistra designated as the preferred power partner. That breadth gives multiple Samsung affiliates possible points of participation, but the investment itself does not establish that they will win Helix supply contracts or construction work. What the sources don't address: what ownership, governance, procurement or project rights Samsung receives in exchange for its commitment.