ALGN vs AZZ

Align Technology Inc.

Align Technology, Inc., a medical device company, designs, manufactures, and markets Invisalign clear aligners and iTero intraoral scanners and services for orthodontists and general practitioner dentists, and restorative and aesthetic dentistry. It operates in two segments, Clear Aligner; and Scanners and Services. The Clear Aligner segment consists of comprehensive products, including Invisalign comprehensive treatment that addresses the orthodontic needs of teenage patients, such as mandibular advancement, compliance indicators, and compensation for tooth eruption; and Invisalign First Phase I and Invisalign First Comprehensive Phase 2 package for younger patients generally between the ages of seven and ten years, which is a mixture of primary/baby and permanent teeth. This segment's non-comprehensive products comprise Invisalign moderate, lite and express packages, and Invisalign go; and non-case products include retention products, Invisalign training fees, and sales of ancillary products, such as cleaning material, and adjusting tools used by dental professionals during the course of treatment. The Scanners and Services segment offers iTero scanner, a single hardware platform with software options for restorative or orthodontic procedures; restorative software for general practitioner dentists, prosthodontists, periodontists, and oral surgeons; and software for orthodontists for digital records storage, orthodontic diagnosis, and for the fabrication of printed models and retainers. This segment also provides computer-aided design and computer-aided manufacturing services; ancillary products, such as disposable sleeves for the wand; iTero model and dies; third party scanners and digital scans; Invisalign outcome simulator, a chair-side and cloud-based application for the iTero scanner; Invisalign progress assessment tool; and TimeLapse technology, which allows doctors or practitioners to compare a patient's historic 3D scans to the present-day scan. The company sells its products in the United States, Switzerland, China, and internationally. Align Technology, Inc. was incorporated in 1997 and is headquartered in Tempe, Arizona.

AZZ Inc.

AZZ Inc. provides galvanizing and metal coating solutions, welding solutions, specialty electrical equipment, and engineered services to the power generation, transmission, distribution, refining, and industrial markets in the United States and internationally. The company operates through two segments, Infrastructure Solutions and Metal Coatings. The Metal Coatings segment offers hot dip galvanizing, powder coating, anodizing, plating, and other metal coating applications to the steel fabrication and other industries. It serves fabricators or manufacturers that provide services to the electrical and telecommunications, bridge and highway, petrochemical, and general industrial markets, as well as original equipment manufacturers. The Infrastructure Solutions segment provides products and services to support industrial and electrical applications. It offers custom switchgear, electrical enclosures, medium and high voltage bus ducts, explosion proof and hazardous duty lighting, nuclear safety-related equipment, and tubular products, as well as solutions and engineering resources to multi-national companies and small independent companies. This segment sells its products through internal sales force, manufacturers' representatives, distributors, and agents. The company was incorporated in 1956 and is headquartered in Fort Worth, Texas.