Lightspeed Venture Partners: Voice-First AI Tutor Stimuler Raised $3.75M from Lightspeed, SWC Global

Stimuler, a voice-first AI tutor for English-as-a-second-language (ESL) users has raised $3.75 million in Pre-Series A funding from Lightspeed, SWC Global, and other investors including MVP, Rebright, Force Ventures, GradCapital, and Operators Studio. The funds will be used to scale Stimuler's in-house AI infrastructure, grow its technical team, and accelerate user acquisition aiming to increase