Thesys Technologies, LLC is a high performance trading technology provider, focused on delivering low latency and compliance technology to financial market participants. Founded in 2009, Thesys Technologies operates out of offices in its New York City headquarters and in Charleston, SC. Thesys’ proprietary technology includes pre- and post-trade surveillance tools, low latency trading platforms, matching engines, and big data applications, such as those developed for the Consolidated Audit Trail (CAT) project for the SEC. Thesys specializes in low cost, fully customizable solutions, with a proven record of deployment on time and on spec.