TwinMind Raises $5.7M to Turn Your Phone Into a Passive AI Second Brain
TwinMind combines cutting-edge audio capture tech with real-time AI to help users offload memory, organize their digital lives, and surface context when it matters.

Company: TwinMind
Location: Global
Industry: AI / Personal Knowledge Management
Funding Details:
- Amount: $5.7M (Seed)
- Investors: Not disclosed
Purpose of Investment:
- Launch Android and iOS apps
- Develop proprietary AI speech model
- Scale user growth and product innovation
Leadership:
- Daniel George, Co-Founder & CEO
- Sunny Tang, Co-Founder & CTO
- Mahi Karim, Co-Founder & CTO
Product:
TwinMind is building an AI-powered “second brain” that runs silently in the background, all on your phone. With permission, it passively captures ambient speech (meetings, lectures, conversations) to build a personal knowledge graph. The app transcribes on-device in real time, turns thoughts into structured notes and to-dos, and supports real-time translation in over 100 languages. Its Chrome extension adds context by scanning browser tabs, Slack, email, and more.
About Company:
Founded in March 2024 by three ex-Google X scientists, TwinMind combines cutting-edge audio capture tech with real-time AI to help users offload memory, organize their digital lives, and surface context when it matters. Already serving 30,000+ users, the platform supports professionals, students, and even aspiring autobiographers.