Headquartered in Austin since 1999, with an office in Washington, D.C., 21CT rewards the curious: we are innovators and creat ... ors of analytics products for anyone who seeks to shed light on the intelligence hidden within their data. We create investigative analytics products for the way users think, look, and find. Our innovative products and services are used to detect and neutralize healthcare fraud, target and eradicate network security attacks, and more. Reward your curiosity at 21ct.com. read more