Zero-Error Systems Pte. Ltd. (ZES) is a fabless semiconductor company headquartered in Singapore. Spun off in 2019 from research conducted at Nanyang Technological University (NTU), ZES develops high-reliability semiconductor integrated circuits and modules engineered for extreme environments.
Backed by deep-tech investors including Airbus Ventures and Dart Family Office, the company specializes in Radiation-Hardened by Design (RHBD) technology. Its proprietary ICs protect commercial off-the-shelf (COTS) devices against radiation-induced errors such as Single Event Latchup (SEL) and Single Event Upset (SEU).
ZES serves customers globally in the new space economy, aerospace, defense, autonomous vehicles, robotics, and terrestrial AI computing sectors. Its corporate headquarters is located at the German Centre in Singapore, with regional representation across North America, Europe, and Asia.