If you want to say that a group of people or an organization is badly organized and not very respectable, you can describe it as a ragtag group or organization.
[informal]
We started out with a little rag-tag team of 30 people.
ragtag in British English
(ˈræɡˌtæɡ)
noun
derogatory
the ordinary people (esp in the phrase ragtag and bobtail)