Otis: The quiet power behind urban life
Jason Spilkin June 2026
Nobody likes a know-it-all. In Shirley Valentine, the British cult classic, a headmistress asks her class: “What is man’s greatest invention?” Answers fly - Sputnik, the hoover, the aeroplane, the internal combustion engine. Shirley knows the answer but is ignored in favour of the usual teacher’s pets. Only when no raised hands remain does the headmistress relent: “Oh, very well, Shirley. You might as well get it wrong along with everybody else.”
Shirley doesn’t. “The wheel,” she says correctly, only to be met with laughter. The headmistress, humiliated, snaps back: “Someone must have told you!”
It’s an amusing scene, but Shirley was right. The wheel quietly transformed human progress by changing how we move, build, and lift. It reduced friction, extended distance, and enabled everything from carts to pulleys. It also set the stage for something less celebrated, but arguably just as important to modern life: the elevator.
That’s where Otis comes in.
In 1852, Elisha Otis didn’t invent the elevator so much as make it safe. His breakthrough, the “safety elevator”, introduced a braking mechanism, the overspeed governor, which used centrifugal force to halt the carriage if it moved too fast. Combined with guided rails, it eliminated the instability and danger that had made vertical transport impractical.
Without it, the modern city wouldn’t exist.
Otis spent the next century and a half refining the idea - introducing the first automatic elevator in 1925, collective control in 1931, and smarter routing systems that anticipate traffic flows (sending lifts to the ground floor at the start of the workday, for example). The company also expanded early into escalators, acquiring patents and building one of the first workable systems in 1899.
For much of its history, Otis sat inside United Technologies before being spun off as an independent company in 2020. But the core business has steadily evolved. What began as a manufacturer of equipment has become, above all else, a service company.
That shift reflects powerful structural trends. Urbanisation has pushed populations into denser cities, driving up land prices and forcing buildings higher. Infrastructure, from subways to airports, has scaled alongside it. At the same time, richer and ageing populations increasingly expect elevators and escalators to be standard, not luxury.
The result is a vast and growing installed base. Some of Otis’s equipment has been operating for more than a century, including landmark buildings. In 2021, the company completed a decade-long modernisation of the Empire State Building’s elevators. Today, it is working on a multi-year upgrade at the Burj Khalifa, the world’s tallest tower.
This installed base is the economic engine. Elevators require major modernisation roughly every twenty years, and ongoing maintenance throughout their life, creating a long tail of recurring revenue. Otis, with roughly 11% global market share and the largest installed base, is the primary beneficiary.
The business model is straightforward: new equipment is often sold at thin margins, sometimes barely above cost, to secure decades of higher-margin servicing contracts. Today, services account for more than 90% of Otis’s profits.
Scale reinforces the advantage. Globally, the installed base is more than thirty times larger than annual new unit sales, making it difficult for challengers to displace incumbents. At the high end, the industry is already concentrated, dominated by four players: Otis, KONE, Schindler and ThyssenKrupp. Any further consolidation only strengthens pricing discipline, particularly in new installations.
There are also powerful switching costs. Once installed, elevators rely on proprietary parts and certified engineers, with warranties often tied to authorised servicing. In critical settings such as high-rise offices, hospitals, airports, reliability isn’t optional. Few building owners are willing to risk disruption to save a modest amount on maintenance. In this context, the economics are clear: the juice rarely feels worth the squeeze.
Otis also benefits from dense local service networks. Greater route density means faster response times, better parts availability, and lower working capital needs. These are small, operational advantages that compound meaningfully over time.
The result is a business with high returns on capital and strong cash generation. Capital expenditure requirements are modest, such that almost all accounting profits are converted into free cash flow. That has allowed Otis to steadily compound earnings, typically at high-single-digit rates, while returning excess capital through generous dividends and buybacks.
There’s an old saying: the more things change, the more they stay the same. My children may never appreciate Shirley Valentine the way I did. They may never stop to think about the wheel, or what it made possible.
But I do know this: like anyone else, they’ll quickly notice if the elevator stops working, and how much of modern life quietly depends on it.
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