If you are directly or indirectly paid by a company, then it is unlikely that you have sufficient amount of operational information at home to warrant searching

If you are directly or indirectly paid by a company, then it is unlikely that you have sufficient amount of operational information at home to warrant searching your home. Worse, if you suspect that somebody's role is related to fund raising then it very unlikely that that person has detailed operational information. To the extent that the police is aware that riseup is a US-based organisation, then any kind of forced cooperation the German police would get from the people outside the US would unlikely to have any effect, because a US-based organisation is likely to only respond to requests from a US police organisation. So this kind of action can only be explained by criminal carelessness or a goal to intimidate.