Special Investigations & Forensic Technologies, LLC (doing business as SIFT) is a licensed and insured Wisconsin Private Detective Agency (agency license # 17080-62).  Our firm is located in the heart of Madison, Wisconsin, but we proudly serve clients across the United States of America.  Our partners focus on digital forensics including computers, mobile devices, call detail record analysis, geolocation services, network, video, and most other sources of of digital information.