Kyndryl Holdings Inc. is an integrated technology services firm. Its primary service clusters include data, applications, AI, cloud, core enterprise, digital workplace, security, and other related services. Kyndryl was incorporated from the hiving-off of IBM's infrastructure services business, which was previously known as IBM Global Technology Services. At year-end 2020, this business serviced a portfolio of nearly 4,400 customers. On November 4, 2021, Kyndryl completed its full separation from IBM and began trading as an independent company.