It's not just Chinese investors, even having large Chinese customers raises red flags during BD work for us.
We provide a SaaS for data analytics and often we hold a copy of the client database to provide rapid answers to queries.
We were recently finalizing a deal with a US based retailer when it came out that we worked operated in China and the tone of the conversation shifted immediately. They literally sought all manners of guarantees on data security and storage that were unnecessary, but due to the current climate, seems to make everyone paranoid.
Now we have to specificlly mention in our integration docs that when we do multi-zone backups, none of those backups are in China. They never were, but now we have to be explicit because it's coming up in so many of our conversations.
Our pilot with the Chinese company ends in November. We are seriously considering terminating the deal because it's trending towards the case where we can either have China, or Non-China markets. Not both.