Propylon, a Privately Owned company headquartered in Ireland, operates as a subsidiary of RWS Group. Founded in 1999, it employs approximately 160 individuals and reported $21.9M in revenue as of 2023. The company provides component content management systems (CCMS) and software tailored for legislatures, government bodies, and regulated industries. It specializes in managing the entire lifecycle of legal, regulatory, and standards content, allowing users to draft in Microsoft Word while maintaining, updating, and publishing structured, modular, and reusable content.