DigitalOcean Holdings ( DOCN 0.92% ) simplifies cloud computing for small businesses. Its portfolio includes a growing number of infrastructure and platform services, all of which can be deployed in minutes, without any formalized training. DigitalOcean also provides 24/7 customer and technical support, as well as an expansive library of developer tutorials. In short, the company is capitalizing on an overlooked niche in a massive industry, which has translated into strong financial results.