Global B2B Contacts LLC specializes in providing targeted mailing lists and segmented data of professionals using Xtuple ERP technology, aimed at enhancing marketing campaign responses and conversions. Their comprehensive database includes key features like high opt-in data, geographical reach, and multiple professional titles, ensuring marketers can effectively reach decision-makers. They offer consultation services, a guarantee on delivery rates, and a process to append missing data, aiming to support businesses in maximizing their marketing efforts.