2Hz

2Hz is a company that has developed a machine-learning-based speech enhancement technology. The company's core product is an AI-powered platform that processes audio in real-time to improve voice quality and remove background noise. This technology is based on deep neural networks and digital signal processing, which have been trained on a vast dataset of different noises and voice types to be able to distinguish and isolate them.

The company operates on a B2B model, offering its solutions through APIs that can be integrated into other applications and services. Its primary clients include businesses that rely on clear audio communication, such as call centers and companies with a large remote workforce. For instance, 2Hz has a strategic partnership with Sitel Group, a major player in the business process outsourcing (BPO) industry, to deploy its noise cancellation application, Krisp, at scale.

The company has a team of experts in deep learning, DSP, and software engineering. 2Hz has secured 2 million USD in funding over two rounds to support its growth and the development of its technology.

Keywords: audio processing, speech enhancement, noise cancellation, deep learning, API, B2B, call centers, voice quality, real-time, Krisp