Chang, founded by Wayne Chang and based in New York City, is a software company dedicated to developing cutting-edge technology solutions. The company's core mission is to innovate and streamline processes through advanced software applications, targeting various industries with a focus on enhancing efficiency and productivity. Chang offers a range of products and services, including AI-driven tools for intellectual property management and data protection solutions, aiming to address critical needs in the tech and business sectors.

Notable figures affiliated with Chang include Wayne Chang, the founder, who has a history of successful ventures and impactful contributions to the tech industry. The company has attracted significant investment, including a notable pre-seed funding round aimed at developing a powerful AI engine for intellectual property. Among its key achievements is the launch of LLM Shield, designed to prevent data leaks. Chang's innovative approach has positioned it as a significant player in the software industry, contributing to advancements in AI and data security.