Pre Seed · AI & Machine Learning · Amsterdam, Netherlands · 9–15 employees
Stellar is an Amsterdam-based startup building AI voice agents for enterprise customer phone support, enabling companies to autonomously resolve 50–70% of inbound support calls without human intervention. The platform is ISO 27001 certified, GDPR compliant, and features EU data residency, making it particularly suited for regulated industries such as insurance, hospitality, and retail. Established brands including Q-Park, Landal, Roompot, Vanbreda, and NVM already use Stellar's agents to handle support calls at scale. The founding team brings deep pedigree from Adyen, McKinsey, Bird, Uber, and ABN AMRO, and since its public launch less than a year ago the company has rapidly grown to 9 people with tens of thousands of conversations flowing through the platform monthly.