Samsung Electronics and five of its affiliates will collectively invest $1 billion in AI infrastructure company Helix Digital Infrastructure, further expanding Samsung's footprint beyond semiconductors into data centers, power, and network infrastructure.

Samsung Electronics will contribute $500 million, while the remaining funds will be jointly provided by Samsung C&T, Samsung SDS, Samsung SDI, Samsung Life Insurance, and Samsung Fire & Marine Insurance.

In addition to Samsung, KKR, the Kuwait Investment Authority, Nvidia, and U.S. power company Vistra are also founding investors in Helix.

Helix targets the entire AI infrastructure chain

Helix was founded by KKR in June of this year, and its positioning is not that of a single data center operator, but rather a platform covering the full AI infrastructure chain.

Its business scope includes hyperscale data centers, power generation facilities, transmission and distribution infrastructure, and fiber optic networks, with the goal of providing a complete set of underlying infrastructure from power to connectivity for AI computing expansion.

The company is currently led by former Amazon Web Services CEO Adam Selipsky, and is building out its management team from the data center and power industries.

Power becomes one of the biggest bottlenecks in AI infrastructure

Helix views power supply as one of the core constraints in AI infrastructure expansion.

As AI data center power consumption rises rapidly, simply adding servers and GPUs is no longer enough — securing stable, large-scale power is becoming the key factor determining whether projects can move forward.

Helix plans to lock in power capacity in advance through direct investment and partnerships with energy developers, including collaboration with founding investor Vistra.

This means Helix's model is closer to an "AI infrastructure integration platform": addressing not only data center construction but also supporting power and network connectivity.

Samsung's various business units can all plug into the Helix system

One notable feature of this investment is that Samsung is not investing solely through Samsung Electronics, but through multiple group companies participating together.

Samsung Electronics itself provides semiconductor solutions, while its Device eXperience division has entered the data center cooling equipment space through its 2025 acquisition of FläktGroup.

Samsung C&T has engineering, procurement, and construction capabilities for data center and power projects, enabling it to participate in infrastructure development; Samsung SDS handles data center design and operations, and has already entered the GPU-as-a-service business.

This makes Samsung's investment not merely a financial stake, but one with clear industrial synergy potential.

From "selling chips" to further advancing into AI infrastructure

Strategically, this investment reflects Samsung's expanding coverage of the AI industry chain.

In the past, Samsung's core role in AI infrastructure was primarily as a supplier of memory chips and other semiconductors; through its investment in Helix, Samsung is beginning to extend further into data center construction, power, cooling, and networking.

As AI computing buildout becomes increasingly constrained by power, land, and infrastructure, relying solely on chip supply is no longer sufficient to capture the entire growth opportunity.

Therefore, Samsung's stake in Helix is essentially expanding its role from an AI hardware supplier to a participant in the AI infrastructure ecosystem.