mtc is a Tokyo-based consulting and construction company specializing in IT infrastructure, audiovisual (AV) systems, and security solutions for office environments across Japan. We offer complete, end-to-end services—covering system design, structured cabling, hardware procurement, installation, commissioning, and long-term support. Whether you’re relocating your office, building out a new space, or upgrading your meeting room technology, our experienced, bilingual team ensures your systems are reliable, scalable, and ready for the future.