Otis Receives Guinness World Records™ Title for Tallest Elevator at Tianjin 117

More than 200 Otis specialists have contributed to the Tianjin 117 project.

Rhea-AI Summary

Otis (NYSE: OTIS) received the Guinness World Records title for tallest elevator in a building for two elevators at Tianjin 117.

The two SkyRise elevators rise 597.2 meters and serve the observation deck of the tower in Tianjin, China. Otis is the sole elevator and escalator provider, supplying and installing 266 units for the project. The equipment includes SkyRise and Gen3 elevators, commercial escalators and heavy-duty public escalators. The building is scheduled for completion by the end of 2027.

Positive

• Minor pointTianjin 117 supply commitment covers 266 elevators and escalators, with Otis as sole provider.

Negative

• None.

Key Figures

Record elevator height: 597.2 meters Equipment units: 266 units Double-deck elevators: 50 +4 more

Record elevator height

597.2 meters

Height of the two record-setting elevators

Equipment units

266 units

Otis equipment for Tianjin 117

Double-deck elevators

50

Otis SkyRise double-deck elevators planned for the building

Super-double-deck elevators

3

Otis SkyRise super-double-deck elevators planned for the building

Super-double-deck elevator speed

Up to 10 meters per second

Three elevators with a rise of 463 meters

Super-double-deck elevator rise

463 meters

Three elevators traveling at speeds up to 10 meters per second

Double-deck elevator speed

Up to 12 meters per second

Two elevators; fastest in the Otis portfolio

Key Terms

computational fluid dynamics, wind-tunnel testing, hoistway

3 terms

computational fluid dynamics technical

"computational fluid dynamics simulation and wind-tunnel testing"

A computer-based method for creating virtual models of how liquids and gases move and interact with objects, like a digital wind tunnel that predicts airflow, water flow or blood flow around designs. Investors care because it lets companies test and improve products, cut costly physical prototypes, and spot problems earlier—which can speed development, reduce R&D costs and lower the risk that a product or design will fail in the real world.

wind-tunnel testing technical

"computational fluid dynamics simulation and wind-tunnel testing"

A controlled experimental method that measures how air flows around physical models or full-scale objects by placing them inside a wind tunnel where airspeed, direction and other conditions are controlled. Sensors and visual techniques record forces, pressures and flow patterns to evaluate aerodynamic performance, stability, cooling or noise; results depend on model scale and tunnel conditions, so tests must account for differences between the tunnel environment and real-world operating conditions.

hoistway technical

"stack two elevator cabs in the same hoistway"

A hoistway is the vertical shaft in a building that encloses an elevator car, its counterweight and the associated guide rails, cables or hydraulic components; it runs from the elevator pit at the bottom up to the overhead space above the top landing. The hoistway is a fixed structural opening and includes the doors and frames at each floor but does not itself include the elevator car or machine equipment; its dimensions, fire‑safety features and clearances are specified by building and elevator codes and directly determine which types and sizes of elevator can be installed.

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Otis to supply all 266 elevators and escalators for the 117-story supertall tower in China

SHANGHAI, Nov. 6, 2026 /PRNewswire/ -- Otis (NYSE: OTIS), the world's leading elevator and escalator manufacturing, installation, service and modernization company, now holds the official Guinness World Records™ title for "Tallest Elevator in a Building" for two Otis elevators at Tianjin 117 in Tianjin, China.

Rising 597.2 meters, the two record-setting Otis SkyRise® elevators combine precision engineering and intelligent connectivity to deliver reliable and smooth experiences for visitors traveling to the building's observation deck. As the sole elevator and escalator provider for Tianjin 117, Otis is providing 266 units for the building, along with specialist field capabilities to support installation at record-breaking height.

"Supertall buildings express what people can achieve through ambition, ingenuity and engineering, and they become defining features of the cities around them," said Judy Marks, Otis Chair, CEO & President. "The Guinness World Records recognition at Tianjin 117 demonstrates the capabilities of Otis' advanced high-rise elevator technology and the expertise of the teams who install and service it. Having visited the building during its construction, I am proud to see this record achievement earn this distinction."

"Extraordinarily tall buildings depend on extraordinary vertical transportation. Tianjin 117 demonstrates what is possible by combining Otis' engineering, design and manufacturing leadership and top-notch field execution," said Sally Loh, President of Otis Greater China. "We are proud to work with Tianjin 117 to set a new world record – advancing what's possible in our industry while delivering on what matters most: safety, reliability and efficiency."

What is Tianjin 117?

Tianjin 117 is a supertall building that is slated to be home to the highest occupied floor in China and the tallest elevators in a building. Scheduled for completion by the end of 2027, the ambitious project is a showcase for advanced structural and elevator engineering.

What is unique about supertall elevators?

The record-setting Otis SkyRise elevators are designed to deliver ride comfort at high speeds and great distances:

• Sound-insulated cabs use aerodynamic design, computational fluid dynamics simulation and wind-tunnel testing to minimize wind noise and manage air-pressure effects during high-speed travel.
• Otis SkyMotion® machines, controllers and ultra-high-strength steel ropes provide the power and precision to withstand the forces generated by moving large loads at speeds required in supertall buildings. The Otis ReGen drive technology recovers energy from braking and returns it to the building's power grid.
• Connected technology, including the Otis Panorama 3 elevator management system and the Otis ONE® connected service solution provide real-time elevator monitoring and passenger-flow management and data-driven, proactive maintenance for optimal performance and uptime.

What other equipment is Otis installing at Tianjin 117?

The record-setting elevators are among 266 units Otis is installing at Tianjin 117 that include SkyRise® and Gen3® elevators, Otis Link commercial escalators, and heavy-duty Public Escalators. The Tianjin 117 project is also poised to set several Otis records:

• 50 Otis SkyRise double-deck elevators and three Otis SkyRise super-double-deck elevators, the most Otis double-deck elevators in any building.
  
  
• Three super-double-deck elevators will travel at speeds up to 10 meters per second with a rise of 463 meters, the fastest and highest-rise Otis super-double-deck elevators in the world.
  
  
• Two of the double-deck elevators will travel at speeds up to 12 meters per second, the fastest in the Otis portfolio.

Double-deck elevators stack two elevator cabs in the same hoistway, allowing one elevator to serve adjacent floors, reducing elevator core space. Super-double-deck elevators can vary the distance between the two cabs, accommodating different floor heights throughout the building.

More than 200 Otis specialists have contributed to the project, which demanded close coordination, disciplined execution and an uncompromising focus on safety and quality while working on an expedited construction schedule.

The Guinness World Records title closely follows certification from the Council on Vertical Urbanism that the elevators at Tianjin 117 will be the world's tallest. The Council on Vertical Urbanism also certified that Tianjin 117 will have the highest occupied floor in China.

About Otis

Otis gives people freedom to connect and thrive in a taller, faster, smarter world. The global leader in the manufacture, installation, service and modernization of elevators and escalators, we move 2.5 billion people a day and maintain approximately 2.5 million customer units worldwide – the industry's largest Service portfolio. You'll find us in the world's most iconic structures, as well as residential and commercial buildings, transportation hubs and everywhere people are on the move. Headquartered in Connecticut, USA, Otis is 72,000 people strong, including 45,000 field professionals, all committed to manufacturing, installing and maintaining products to meet the diverse needs of our customers and passengers in more than 200 countries and territories. To learn more, visit www.otis.com and follow us on LinkedIn, YouTube, Instagram and Facebook @OtisElevatorCo. 

Media Contact:
Brian Badura
Brian.Badura@otis.com
+1 262-420-7466

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SOURCE Otis Worldwide Corporation

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What Guinness World Records title did Otis receive at Tianjin 117?

Otis received the “Tallest Elevator in a Building” title for two SkyRise elevators at Tianjin 117 in Tianjin, China. The elevators rise 597.2 meters and serve the building's observation deck.

How many elevators and escalators is Otis supplying for Tianjin 117?

Otis is supplying 266 elevators and escalators as Tianjin 117's sole provider. The installation includes SkyRise and Gen3 elevators, Otis Link commercial escalators and heavy-duty Public Escalators.