Align Technology reported $1.03 billion in fourth quarter revenue, the medical technology company said Feb. 2.
The company's fourth quarter revenue was up 23.6 percent year-over-year and brought the company up to $4 billion in total revenue for 2021.
Align's clear aligner revenue increased from 2020 by 54.5 percent to $3.2 billion. Revenue for its imaging systems and CAD/CAM software services increased by 90.4 percent to $705.5 million.