グラナイトリバーラボ Company Profile

We provide electrical testing services for high-speed interfaces such as USB, HDMI, and PCIe, as well as testers for USB Type-C PD.

Granite River Labs (GRL) was established in 2010 as a testing service provider in Silicon Valley, USA, supporting hardware developers involved with increasingly complex and faster interfaces. Currently, we serve over 300 customers, providing engineering services and testing solutions across a wide range of fields for semiconductor and system manufacturers. GRL specializes in the launch of the latest interface technologies and maintains close relationships with standard organizations, core manufacturers, and measurement instrument manufacturers to develop testing methods and provide testing solutions. By becoming a pioneer in testing technologies for advanced interfaces, we are able to offer our customers know-how that is not documented in the latest technical information and documents through our services, while also ensuring that we maintain a competitive position in the technology ecosystem with support from both domestic and international sources. For inquiries, please visit here: https://graniteriverlabs.co.jp/inquiries/