Jonas Kirvaitis

Jonas Kirvaitis currently serves as the Head of Customer Success at CUBE3 AI since August 2025. Prior to this role, Jonas held various positions in customer success and account management, including Country & Customer Success Manager and Customer Success Manager at Yapily from April 2023 to July 2025, and Customer Success Manager at Simplex from December 2020 to March 2023. Jonas’s experience encompasses building and maintaining relationships with strategic partners and key clients, identifying growth opportunities, and enhancing partner experiences through data analysis. Previous roles include Key Account Manager and Business Development Manager at Girteka Logistics, along with sales and marketing leadership at Buga LT. Jonas's earlier experience includes roles in architecture and design at Radiant Partners and IMPLANT Architecture, complemented by academic credentials from VILNIUS TECH and Bauhaus-Universität Weimar.