Pindrop is a voice security company founded in 2011 that specializes in protecting voice-based interactions across contact centers and communication channels. The company developed Phoneprinting technology, which identifies devices acoustically to detect fraud by analyzing the unique characteristics of phone calls. Their platform combines multiple security capabilities including voice biometrics for recognizing and preventing repeat fraudsters, behavioral analysis to detect bot patterns and synthetic behaviors, and authentication solutions. The company serves organizations that need to verify caller identity and detect fraudulent activity in voice channels. Their technology addresses threats such as voice fraud, deepfakes, and automated attacks targeting phone-based customer service and authentication systems. Pindrop's solutions integrate with major contact center platforms including Genesys, Five9, and NICE, as well as telecommunications providers and cloud infrastructure partners like Google Cloud, AWS, and Verizon. Pindrop holds over 100 global patents related to voice security technology. The company has raised over $100 million in funding and operates globally. Their approach combines acoustic analysis, voice biometrics, and behavioral detection to answer the fundamental question of who is on the other end of a voice interaction. The platform is designed to work across both human-to-human and human-to-machine voice communications.