AAOI vs CLSK Comparison

Applied Optoelectronics Inc is a provider of fiber-optic networking products, for four networking end-markets; internet data center, CATV, telecom, and FTTH. The Company designs and manufactures a wide range of optical communications products at varying levels of integration, from components, subassemblies, and modules to complete turn-key equipment. Through direct sales personnel, and manufacturing teams in the United States, China, and Taiwan, the company coordinates with customers to determine product design, qualifications, and performance. The Company has manufacturing and research and development facilities located in the U.S., Taiwan, and China.

Cleanspark Inc. is a data center developer that, until recently, focused exclusively on bitcoin mining. The company provides scalable, energy-efficient digital infrastructure across the United States. The Company has a sole reporting segment, which is the bitcoin mining segment.