PCH International - Custom design, manufacturing, and supply chain sourcing.
Lob - A simple API to integrate print & mail solutions into your applications.
Chroma Signet - An open source barcode that makes supply chains transparent
PostGrid - Transform your Offline Communications. Use our fully-documented REST API to send personalized letters, checks, postcards and improve address accuracy.
Li & Fung - Custom supply chain, sourcing, and end-to-end logistics.
AmazingMail - Business print-mail solution