PaaS adoption market is expected to grow to over $22 billion in 2019 with a CAGR of over 30%. You can expand into this market segment offering cloud PaaS layer on top of your infrastructure with no need to develop your own tools.
4. Public cloud Platform-as-a-Service vendor revenue
worldwide from 2012 to 2026 (in billion U.S. dollars)
Source: http://www.statista.com/statistics/477732/public-cloud-platform-revenue-forecast/