Microsoft (Microsoft Corporation: NASDAQ: MSFT)
This company has many reasons to be on the list of 5 public companies that don’t do drug test in 2019. There is a story that programming companies have established young programmers that enjoyed in LSD during the ’60s. They believed that the inventiveness, free mind, and creativeness comes from the same source – the subconscious part of the brain. However, to avoid speculations, let’s say that the company has founded that their employees are creative and successful enough to have great inventions.