Intelligent transportation systems and information technologies.
Yirmibir Bilişim is an information technology company established in 2025, providing strategic consultancy and implementation services in intelligent transportation systems, data, and information technologies. The company develops integrated solutions for public institutions, municipalities, and corporate fleet operators; it provides end-to-end process management for the implementation of technological requirements mandated by regulation.
Services are offered under the headings of digitalization of transportation infrastructure, institutionalization of data management, and regulatory-compliant system integrations. The company accompanies projects from the consultancy stage through to field implementation.
Strategic consultancy services are provided to institutions and organizations on digital transformation, system integration, and long-term technology roadmap design. End-to-end process support is provided from analysis of existing infrastructure to determination of the target architecture.
Intelligent transportation systems solutions for traffic management, public transport optimization, mobility data analysis, and digitalization of transportation infrastructure. Tailored project planning and implementation processes are carried out for public institutions and municipalities.
Information technology services are provided for the establishment of corporate data infrastructure, configuration of information management processes, and integration of existing systems.
Procurement, installation, and regulatory compliance processes for commercial vehicle camera systems mandated by current regulations. Certified solutions for fleet operators address both the fulfillment of legal obligations and the generation of operational data.
Fatih Sultan Mehmet Mah. Poligon Cad.
Buyaka İş Kulesi Kule:1 No: 8/1 C
Ümraniye/İstanbul