Speech Technology Center | 2,844 followers on LinkedIn. Let's code the Future | Speech Technology Center is the leading developer of facial recognition, voice and multimodal biometric systems, as well as solutions for audio and video recording, processing and analysis. With one of the largest R&D teams in the industry and more than 30 years of experience, Speech Technology Center is well known for solutions implemented by some of the largest international companies in banking, security, telecom and public sectors.