ALGN vs POOL

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.

Pool Corporation

Pool Corporation distributes swimming pool supplies, equipment, and related leisure products in the United States and internationally. The company offers maintenance products, including chemicals, supplies, and pool accessories; repair and replacement parts for pool equipment, such as cleaners, filters, heaters, pumps, and lights; fiberglass pools, and hot tubs and packaged pool kits comprising walls, liners, braces, and coping for in-ground and above-ground pools; pool equipment and components for new pool construction and the remodeling of existing pools; and irrigation and related products consisting of irrigation system components, and professional lawn care equipment and supplies. It also provides building materials, such as concrete, plumbing and electrical components, functional and decorative pool surfaces, decking materials, tiles, hardscapes, and natural stones for use in pool installations and remodeling; and commercial products, such as heaters, safety equipment, and commercial pumps and filters. In addition, the company offers discretionary recreational and related outdoor living products that enhance consumers' use and enjoyment of outdoor living spaces, such as hot tubs, grills, and components for outdoor kitchens. It serves swimming pool remodelers and builders; specialty retailers that sell swimming pool supplies; swimming pool repair and service businesses; irrigation construction and landscape maintenance contractors; golf courses; and commercial customers that serve hotels, universities, and community recreational facilities. As of December 31, 2020, the company operated 398 sales centers in North America, Europe, and Australia. Pool Corporation was incorporated in 1993 and is headquartered in Covington, Louisiana.