KD vs AD Comparison

Kyndryl Holdings Inc is a technology services and infrastructure services provider company. It provides advisory, implementation, and managed services across a range of technology domains to help customers manage and modernize enterprise IT environments in support of their business and transformation objectives. The company's reportable segments consist of the following: Principal Markets which represents its operations in operations in, Canada, France, Germany, India, Italy, Spain, Portugal, and the United Kingdom / Ireland, United States, Japan, and Strategic Markets. It derives maximum revenue from the United States.

Array Digital Infrastructure, formerly US Cellular, sold its regional wireless operations serving about 4.4 million customers to T-Mobile in August 2025. The firm has agreed to sell most of its remaining spectrum licenses; however, it will still retain rights to C-band spectrum in several locations after these deals are closed. Array also owns a 5.5% stake in Verizon Wireless' Los Angeles operations, as well as other smaller wireless partnership interests in Oklahoma and upstate New York. The firm still operates a portfolio of about 4,400 wireless towers. Parent TDS has proposed to acquire the portion of Array that it doesn't already own in an all-stock transaction.