Rengage

Rengage is an AI-powered lifecycle marketing platform founded in 2023 by ex-Uber growth platform veterans Akram Hassan (CEO) and Shujun Liu (CTO). The platform enables businesses to orchestrate personalized customer journeys across email, SMS, push notifications, and in-app messaging from a unified data core, eliminating fragmentation across marketing channels. Rengage's AI agents autonomously perform segmentation, journey orchestration, content generation, and real-time campaign optimization, enabling fully autonomous marketing operations without manual intervention. The company raised a $3M seed round in September 2023 from investors including Basis Set Ventures, Bolt, Flybridge Capital Partners, and Unusual Ventures.