AddGlobe, LLC is an engineering and production group with extensive experience in gas distribution networks. Since 2005, we have specialized in methane leak detection, monitoring, and repair. Our journey began as a reseller of Bacharach Hi-Flow Sampler (HFS) devices, distributing over 1,000 units—45% of which were used in our fieldwork or sold to other companies. We also utilized the Bacharach HFS in various Joint Implementation (JI) and Clean Development Mechanism (CDM) projects under the Kyoto Protocol from 2007 to 2013. When Bacharach HFS ceased production in 2012, AddGlobe leveraged its expertise to develop its own next-generation device—the GFM 2.0. This new device is fully EPA-compliant and UL Certified Class I, Div. 2. The GFM 2.0 has received consistently positive user feedback, with no reported complaints, demonstrating its reliability and customer satisfaction over the past two years. Throughout our 20-year history, we have expanded our competencies to cover all aspects of gas network and valve inspections and repairs across numerous enterprises, from instruments and methods to comprehensive data management. With a track record of technical support for over 35 gas distribution projects, we are committed to advancing the field. The GFM 2.0 is our latest innovation, reflecting our dedication to providing high-quality solutions for gas distribution networks.