Stackfield

Stackfield is a German all-in-one team collaboration platform operated by Stackfield GmbH from Munich, founded in 2012. It bundles team chat, task and project management, video conferencing with screen sharing, document collaboration and a meeting/notes module in a single workspace. All data is stored exclusively in German data centres with end-to-end encryption of message content, and the company holds ISO 27001 certification. Stackfield is GDPR-compliant and is sold via Business, Premium and Enterprise plans with optional Office and AI add-ons; over 10,000 companies are reported as customers.