About Sigma

Welcome Message​

Welcome to Sigma

Welcome to Sigma Elevator Company, a global hub for cutting-edge
elevator and escalator solutions.

With a legacy dating back to 1968, Sigma has continually evolved to meet the changing needs of modern buildings and urban environments. The adoption of the “Sigma” name in 1999 marked a new chapter of innovation and growth.

Today, Sigma stands as a global brand committed to delivering reliable, efficient, and forward-thinking mobility solutions—redefining industry standards across elevators, escalators, and moving walks.

Our Background and History​

We deliver global engineering solutions with
reliability, quality, and service excellence.

​Our world-class manufacturing is powered by innovation and precision for tomorrow’s needs.​

Our Milestones

Our Story in Motion​

​Our world-class manufacturing is powered by
innovation and precision for tomorrow’s needs.​

Our Manufacturing Facilities​

​Elevating the customer experience with
advanced engineering and smart manufacturing​.

Hangzhou, China

Year
2005

Land Size
68,942 ㎡

Manufacturing Space
45,754 ㎡

Total Employees
655

Annual Manufacturing Capacity
40,000⁺ elevators & 3,000⁺ escalators

Facilities
Test tower/ Elevator Workshop/ Escalator Workshop/ Laboratory

Company Certification

Songdo, Korea

Year
2019

Land Size
15,544㎡

Total Employees
180

Annual Manufacturing Capacity
11,000⁺ elevators

Facilities
Test tower / Controller production line / SVC part center / Eng & Quality laboratories

Inside Our Factory

Take a closer look at our advanced manufacturing processes and stringent quality standards.

Secret Link