Kone closed its acquisition of TK Elevator for €16.8 billion in enterprise value, marking the exit of Advent International and Cinven after a seven-year hold that began with the €17 billion carve-out from ThyssenKrupp in 2020. The combined entity now operates 1.3 million elevators and employs 150,000 people across 60 markets. The private equity firms extracted roughly €4.2 billion in dividends and refinancing proceeds during the hold, netting a 1.9x cash-on-cash multiple before this exit. The transaction closes during a period when industrial consolidation meets supply chain re-engineering, and the acquirer has been embedding additive manufacturing into production workflows since 2019.

TK Elevator generated €8.1 billion in revenue for the twelve months ending December 2024, with €1.4 billion in adjusted EBITDA and a 17.3% margin. Kone reported €11.2 billion in revenue over the same period with €1.8 billion in EBITDA at a 16.1% margin. The combination creates a global leader with roughly €19.3 billion in combined revenue, edging past Otis Worldwide's €14.5 billion trailing figure and positioning Kone as the largest pure-play elevator manufacturer by sales. The deal was financed through €9.2 billion in new debt and €7.6 billion in equity, with JPMorgan and Goldman Sachs arranging the financing. Regulatory clearance in the European Union, United States, and China took 14 months, longer than the initial 10-month estimate, due to overlapping service contracts in 23 metropolitan markets where both companies held top-three positions.

The supply chain angle matters because Kone has been deploying 3D printing for low-volume spare parts since 2019, reducing lead times from 12 weeks to 72 hours for components like motor housings, brake assemblies, and door guides. TK Elevator piloted similar workflows in 2021, focusing on obsolete parts for elevators installed before 2000. The combined entity now operates 18 additive manufacturing cells across Germany, Finland, and the United States, producing roughly 14,000 parts annually. The technology allows on-demand production of components for elevators that are 30 to 50 years old, where original tooling no longer exists and minimum order quantities from traditional foundries start at 500 units. This shifts inventory from warehoused stock to digital files, reducing working capital tied up in slow-moving parts by an estimated €180 million annually once fully scaled. It also extends the serviceable life of legacy installations, which represent 40% of the global installed base and generate 62% of service revenue at margins above 22%.

Family offices and allocators should watch three follow-on developments over the next 18 months. First, Kone will begin integrating TK Elevator's 37 regional service centers into its digital dispatch platform, which uses predictive maintenance algorithms to reduce unplanned downtime by 18%. This integration affects €5.8 billion in recurring service contracts and will likely trigger pricing resets in Q3 2025 as legacy TK contracts roll off. Second, the European Commission required divestitures in 11 cities where combined market share exceeded 45%, and those asset sales are expected to close by September 2025, likely to Schindler or Mitsubishi Electric. Third, Kone plans to expand its additive manufacturing capacity by 60% by the end of 2026, targeting 24,000 parts per year and opening the possibility of licensing the digital inventory model to other industrial OEMs facing similar legacy-component challenges.

The transaction turns €17 billion of private equity capital into €16.8 billion of industrial consolidation, and the difference is a question of who carries the inventory risk. The answer is increasingly no one, because the inventory is now a file.