Founded in 1999, Sequi, Inc. designs and manufactures a diverse array of embedded control products that safeguard information across SCADA, substation, and smart grid networks. Our products are well suited for use with IP/serial DNP3 and Modbus protocols. They operate seamlessly to extend the Electronic Security Perimeter boundary (per NERC CIP) and add security value to existing assets, such as breakers/relays, meters, and IEDs. In addition, we develop custom products and offer engineering design services for advanced communications, networking, and embedded computing applications. We are proud to have designed products for a broad range of clients in the automotive, electronics, defense, and medical device industries.