Ascend SC, LLC (formerly SC Global Tubular Solutions, LLC) is a Houston-based subsidiary of Sumitomo Corporation, operating in the steel business segment. The company provides internal consulting services focused on supply chain management (SCM) optimization and digital transformation (DX) for Sumitomo group companies.
With over 20 years of expertise in the global energy sector, Ascend SC specializes in value optimization for supply chains, particularly oil country tubular goods (OCTG). Services include SCM consulting for efficiency and profitability, digital solutions such as data-driven automation and AI platforms (e.g., recent Palantir AIP deployment for inventory and processing optimization), and green initiatives supporting energy transition and NetZero goals.
It supports Sumitomo's tubular operations through customized solutions, training programs, and just-in-time delivery for energy and petrochemical customers.
Also known as SC Global Tubular Solutions, LLC.
AI/data platform to optimize OCTG supply chain—inventory, processing and billing. Europe pilot validated; rollout from FY2026 with phased function and regional expansion.
