KKR: Buyout History & AI Infrastructure Financing

A buyout pioneer, now managing hundreds of billions

KKR was founded in 1976 by Jerome Kohlberg, Henry Kravis and George Roberts, three bankers who had worked together at Bear Stearns. It is generally credited with pioneering the leveraged buyout, buying a company mostly with borrowed money secured against the company's own assets. [1]

As of its second-quarter 2026 results, KKR managed $796 billion in assets, run by co-chief executives Joseph Bae and Scott Nuttall, with Kravis and Roberts continuing as co-executive chairmen. None of that scale is AI-specific; KKR is a generalist manager across private equity, credit, infrastructure and real assets. [2]

Capital, not code

Atlas interpretation: KKR does not hold equity in a frontier model developer the way Microsoft holds a stake in OpenAI or Nvidia holds one in several labs. What it has done, repeatedly and at large scale, is finance the physical and capital layer underneath the models: the data centers, the power generation to run them, and now the debt structures built around the GPUs themselves. That is a narrower claim than being an AI investor, and it is the honest one to make about the events on the timeline. [2][3]

Two KKR-led infrastructure bets

In October 2024, KKR and Energy Capital Partners announced a $50 billion strategic partnership to invest in data centers and power generation for AI growth, combining a pipeline of more than 8 gigawatts of data center capacity with 100 gigawatts of power generation either operating or ready for development. Bae said the partnership was built around an expectation that data center power demand would grow 160 percent by 2030. [5]

In June 2026, KKR launched Helix Digital Infrastructure, a $10 billion AI infrastructure company built with Nvidia, the Kuwait Investment Authority and the power producer Vistra, aimed at financing and delivering data center capacity for AI workloads. [6]

The Nvidia-led financing platform

KKR was one of six firms, alongside Apollo, BlackRock, Blackstone, Brookfield and Goldman Sachs, named in Nvidia's August 2026 announcement of financing platforms meant to mobilize more than $500 billion in third-party capital for AI compute infrastructure, using GPUs themselves as collateral. The announcement was a set of memoranda of understanding rather than a closed fund, and it did not break out how much of the $500 billion target KKR itself would supply. Bae and Nuttall were quoted describing the arrangement as combining Nvidia's compute platform with KKR's own long-duration capital and infrastructure expertise. [3]

BlackRock's Larry Fink, whose firm was part of the same announcement, compared the structure to the invention of mortgage-backed securities in the 1970s, a comparison that can describe either a durable financial innovation or the origin of a later crisis depending on how the underlying assets perform. [4]