Contextual generalization is a process of widening the functionality and specialty scope of a service by preserving its core attributes and properties. This transformation is designed to broaden a service's spectrum beyond its current dimension by increasing its abstraction level. It is about both amplifying its boundaries and extending its contextual limits by forming a new, larger service. Applying environmental changes, such as alteration to a service ecosystem and modification to messaging configurations, is not what the analysis is interested in. The issues are merely semantic, and the chief goal is service discovery through generalization activities that identify new entities and depict the evolution of a service. This chapter discovers new services and helps readers in identifying the semantic affiliations between the core service and its abstracted formation.