Mujun Studio

Mujun Studio is an AI-native product studio partnering with companies in the U.S. and Japan on AI product design, brand strategy, product design, and design through build.

We help companies at critical moments: launching an AI product, scaling a platform, creating coherence across a brand system, entering a new market, or resolving competing product and business needs. Our work spans AI product design, agentic interfaces, conversational UI, UX, design systems, brand identity, product strategy, web and mobile experiences, and rapid prototyping through working code.

Mujun combines strategic direction with deeply hands-on design and build. We work alongside product and engineering teams to shape the vision, design the system, prototype the experience, and move toward a shipped product without a traditional handoff.

Founded by Lance Shields, Mujun draws on more than twenty years of brand, product, and platform work, including design leadership at Adobe and Walmart and work with LegalOn, Visa, Hitachi, Red Bull, and other global companies.