It can be extremely satisfying to invest money in small businesses and to watch them thrive as a result. The rewards will come not only in the form of financial returns, but in seeing an investment help people or ideas reach their full potential. Smaller companies need investment to survive, and with the right support they can offer bigger returns than the major players. Room for growth A successful, established company may already be at the top of their game, and that leaves little room for future growth.…