Maluuba is a company that has created a patent-pending, voice recognition and language engine. According to Crunchbase, Samsung Ventures funded $2 million to Maluuba in February 2012, and the Maluuba language engine "is a product of two years of advanced research in artificial intelligence, machine learning and linguistics." Yesterday, Maluuba announced the introduction of a preview alpha release of what the company describes as the "first of its kind" natural language understanding API (nAPI).
Ask Ziggy, best known as the "Siri for Window's Phone," has launched the Ask Ziggy API, which enables natural speech processing within any app. The API enables speech processing, but must be used in conjunction with other speech services to complete the offering (e.g. Nuance, AT&T, etc.). Ask Ziggy expects the API to be used primarily for enhanced in-app search features; however, the opportunities extend much further than basic search.