In the context of a volatile global economy and increased competition, the role of state investments in stimulating the development of the corporate sector becomes particularly significant. However, the effectiveness of state investment utilization is often limited by outdated approaches that do not sufficiently account for the specifics of modern corporate finance. This article is dedicated to the research and development of innovative approaches to implementing state investments in corporate finance, aimed at enhancing their efficiency and effectiveness. The study examines innovative approaches to implementing state investments in corporate finance. It analyzes current trends and challenges facing regulatory bodies and companies in a rapidly changing economic environment. Special attention is paid to the application of digital technologies, such as artificial intelligence and blockchain, to improve the transparency, efficiency, and accountability of corporate financial operations. Recommendations are proposed for improving the regulatory framework and creating a favorable environment for the development of innovations in corporate finance, contributing to sustainable economic growth and investor protection.