This page presents a curated overview of prior use cases, organized by NAICS code, to illustrate how Riftur performs across a wide range of industries, solicitation types, and proposal contexts. By grouping examples according to standardized industry classifications, we make it easier to see how Riftur adapts its reasoning, structure, and outputs to the unique requirements, terminology, and evaluation criteria of each domain. Rather than being tuned to a single vertical or narrowly defined problem space, Riftur is designed to generalize across procurement environments, supporting users working on proposals in fields as diverse as defense, healthcare, manufacturing, information technology, and professional services.