Running any business whatsoever requires that you are always going to keep happy whoever makes it possible. That includes, of course, your customers, but also importantly your investors. If you are worried about your investors and whether they are happy with what you are doing, it might be a good idea to try out a few specific things in particular which might help with keeping them happy. The following four ways will all be really powerful means of keeping your investors happy, thereby ensuring that your funding options stay nice and open for the duration of the business.