Stable is an AI-powered virtual mailbox and business address service designed to simplify mail operations for organizations of all sizes. Trusted by more than 15,000 businesses, from startups to enterprises, it provides a permanent business street address and a digital platform for managing physical mail remotely. Stable’s services include mail scanning, shipping, shredding, electronic check deposits, registered agent support, and assistance with changing an existing business address.

The platform uses AI to summarize mail, identify urgent actions and deadlines, monitor legal entities, and route correspondence to the right people. Teams can collaborate using assignments, tags, and notes, while integrations connect mail information with tools such as Slack, HubSpot, Asana, Microsoft Teams, Google, and Dropbox. Stable also offers centralized mail processing through its in-house facilities, with a focus on speed, accuracy, and physical security. Its solutions support businesses with regulatory and tax needs, high-volume mail, remote work, office changes, and complex workflows.