Arteris, Inc. is a multinational technology company headquartered in Campbell, California. It develops the network-on-chip IP, system-on-chip integration automation software and semiconductor hardware security assurance that is used to create semiconductor chip and chiplet designs for a variety of devices, particularly in automotive electronics, artificial intelligence, machine learning, enterprise computing, communications, consumer, industrial, and aerospace and defense markets. The company specializes in the development and distribution of network-on-chip interconnect intellectual property and SoC integration automation software products used for the underlying data movement within advanced semiconductors, including in support of growing AI workloads. It is best known for its flagship product, FlexNoC®. Its technology has been shipped in over 4 billion units as of February 12, 2026. The company offers a non-coherent smart NoC IP called FlexGen® and a cache coherent interconnect IP product called Ncore™ as well as a last level cache called CodaCache®.