Private equity giant KKR has launched a new company called Helix Digital Infrastructure, backed by more than $10 billion in committed capital, to finance the buildout of AI infrastructure. According to Reuters, anchor investors include AI chip giant Nvidia, utility firm Vistra, and the Kuwait Investment Authority.
The company is led by a former Amazon Web Services executive, according to the MSN report sourcing Reuters. The combination of a sovereign wealth fund, a power utility, and the world's dominant AI chip maker as co-investors signals how broadly the AI infrastructure boom is drawing in capital — from finance to energy to semiconductors.
According to NERDS.xyz, the scale of the AI industry has shifted so dramatically that "building the models is no longer the hardest part" — it's now the physical infrastructure underneath them: data centers, power supplies, and the chips that run it all.
Vistra's involvement is notable because data centers powering AI require enormous amounts of electricity, making energy companies natural partners in the space. Nvidia's stake aligns its interests with the facilities that will house and run its chips at scale.
Helix Digital represents a growing class of dedicated vehicles designed specifically to fund AI infrastructure outside traditional corporate balance sheets, pooling patient capital from governments, tech companies, and utilities alike.
If successful, Helix Digital could become a template for how the next wave of AI capacity gets financed — and who profits from it.