DarkmindFX introduced an API that streamlines access to company financial data. DarkmindFX started with SEC-regulated companies, specifically the S&P 500. Users can easily access balance sheet and other data from companies' SEC filings. The S&P 500 is the starting point with expansion planned.
There are now a number of backend-as-a-service companies focused on mobile developers. We list 6 backend APIs that help with common mobile tasks, including the Cocoafish API, which was today acquired by Appcelerator. But it's a much bigger ecosystem, as shown in the infographic below.