Homegrown access control is limiting business agility - the ability to share data with those who need it, engage in joint ventures and B2B partnerships, protect PII and open up APIs to employees and customers alike. As such the market for authorization has increased substantially in the last 36 months. Funding rounds for the likes of Styra, PlainID and SGNL to name but a few indicate increased venture expectation that access control has a long tale of growth.