Align Technology is a global medical device company founded in 1997 and headquartered in Redwood City, California. It is publicly traded on NASDAQ under the ticker ALGN. The company specializes in digital orthodontics and dentistry, operating in over 100 markets worldwide with more than 20,000 employees.
The company's primary products are the Invisalign System, a pioneering clear aligner system for orthodontic treatment that has treated more than 22 million patients globally, and the iTero intraoral scanner, a digital scanning technology for dentistry. Its work is grounded in technical domains including digital treatment planning, mass-customization, biomechanical shape-engineering, and advanced 3D printing.
Align Technology reported annualized net revenues of approximately $4.1 billion and holds over 2,300 active patents. The company's integrated approach combines proprietary software, digital scanning, and manufacturing technology to deliver customized medical devices at scale.






