Butler Mailing Services / eKEY® Technologies
Advertising ServicesOhio, United States0-1 Employees
Butler Mailing Services, Inc., based in Hamilton, Ohio, operates as a lettershop focused on preparing and entering direct mail into the US Postal Service, a service it has delivered since 1983. The company also develops and licenses optical disc mailer technologies under its eKEY® brand, with several patents and designs that have been tested and approved by the USPS. Its offerings extend to integrating direct mail with digital channels, including mobile advertising and triggered email campaigns, and include data-driven services such as marketing list integration, mail piece tracking, and QR code utilization to collect consumer information. The business serves organizations seeking to expand reach through coordinated direct mail programs and cross-channel marketing, emphasizing list management and personalized customer engagement as core capabilities. The firm operates in the advertising services industry and emphasizes its role in bridging physical mail with digital marketing to create integrated campaigns.