The MachTech & InnoTech Expo, formerly known as Machtech & Metal, is a leading international trade fair for machinery, technology, and industrial equipment. Held annually at the IEC Inter Expo Center in Sofia, Bulgaria, it serves as a central meeting point for professionals from the machinery industry and related sectors across Europe. The expo offers a wide range of products and services, from sheet metal processing machines to solutions for industrial automation and robotics. The IEC Inter Expo Center also acts as the organizer of the event. The MachTech & InnoTech Expo is distinguished by its focus on innovative industrial technologies and the promotion of Industry 4.0. As a business-to-business platform, it supports the exchange of the latest technologies and fosters dialogue between decision-makers and technical experts. The event annually provides insights into future trends and opens direct access to new market opportunities and collaboration possibilities. The fair is divided into various thematic areas that focus on specialized machines and technologies. These include machines for cutting and forming sheet metal, bending sheets, profiles, and pipes, as well as surface processing machines. Additionally, there are areas for hardening and tempering machines, welding technology and related equipment. Tools, systems for industrial automation and robotics, software solutions for Industry 4.0, 3D industrial printing, and technologies for quality control and testing are also showcased. A section for research and development is also planned. Besides the presentation of top products, the fair is known for its high-quality lectures and the Business Innovation Forum, which promotes the exchange of best practices and new business ideas. The B2B matchmaking event plays a central role in fostering international cooperation and technology transfer. The MachTech & InnoTech Expo is aimed at a professional audience, including engineers, technicians, and leading industry decision-makers who are interested in the latest technological developments and products. The exhibitors represent various industrial sectors such as mechanical engineering, metal processing, automation technology, and software development for industrial applications. The IEC Inter Expo Center, which is easily accessible by public transport, provides a modern and well-equipped environment for this significant fair, making it an ideal place to share expertise, expand networks, and deepen business relationships. The MachTech & InnoTech Expo is not just an event but an essential part of the industrial landscape in Bulgaria and Europe. It plays a key role in defining the future of technology and mechanical engineering. The MachTech & InnoTech Expo will take place on 4 days from Tuesday, 30. September to Friday, 03. October 2025 in Sofia.