Cannabis testing is the smallest section of the sector but when we look at it from a health and safety perspective, it’s role is quite relevant, which makes owning and operating a lab more lucrative. Scientists testing for potency, pesticides, terpene profile, moisture, microbial and fungal growth can make notable contributions to the medical industry by making sure products are safe, while also spawning profits. Currently, there are more than 200 cannabis testing labs in the United States alone. By 2021, the global cannabis testing market is expected to reach $1.4 billion.