

HappySupport UG (haftungsbeschränkt) builds a customer support suite for B2B and B2C SaaS companies: a self-updating help center, an AI chatbot that answers only from the company's own articles, a ticket inbox and an in-app widget, all maintained from one source of content. Git Handoff turns commits and pull requests from GitHub, GitLab or Bitbucket into update proposals for the affected articles. Founded in 2025 by Niklas Gysinn in Stuttgart, Germany, the company is based in Heilbronn and Stuttgart and hosts customer data in Germany. Customers include neuroflash, Flip, JUPUS, Peakboard, awork and OMR Reviews.