Guilds have long acted as havens for those in particular trades. They allow established professionals to pass on knowledge and skills to younger generations, they foster a sense of community, they create an institution that holds its members to certain standards, and perhaps most importantly the guild allows for collective bargaining and exercise of power against systems that would have easily crushed any individual worker standing on their own.
The idea of the guild grew and changed over time, with the language around them shifting and altering with every generation. However, as a tool to preserve skills and institutional knowledge, and to push back against exploitation of workers, they never went away entirely. And in a future where governments can be stretched thin, and where powerful corporate interests barely take the time to hide their iron fists in velvet gloves, these organizations are more important than they've ever been.
Whether used as background for your game, as paymasters or even as plot hooks, the following list of guilds can serve many purposes!
- from the publisher's blurb