What term refers to firms that provide goods and services necessary for creating value for customers?

The term that best describes firms providing goods and services necessary for creating value for customers is "Corporate Partners." These companies work closely with a business to ensure that the value chain is optimized, often contributing resources, technology, or expertise that help in the production and delivery of goods or services.

Corporate partnerships can enhance efficiencies and allow businesses to leverage each other's strengths in a way that maximizes value for their customers. This relationship can include anything from suppliers providing raw materials to technology partners aiding in product development or service delivery.

Internal stakeholders, while important, refer more to individuals within the organization (like employees) rather than external firms. Market influencers and strategic alliances, while relevant concepts in business, do not specifically capture the idea of firms that provide essential goods and services for value creation in the same direct manner as corporate partners do. Market influencers often refer to individuals or entities that can sway consumer perception and behavior, while strategic alliances refer to broader collaborative agreements that may not directly entail the provision of goods and services.