Cosuno

Cosuno is a construction-tech software company founded in 2019 by Christoph Berner, Fritz Cramer, and Maximilian Seifert.

The company specializes in digitizing and automating tendering and awarding processes within the construction industry. Its software-as-a-service (SaaS) platform is designed to enhance the efficiency of construction project procurement, making it easier for users to manage tendering and contract awarding. The platform offers automated tendering, AI-generated pricing for calculations and negotiations, and access to a network of 250,000 bidders. Cosuno's solution aims to improve transparency, save time, and help users secure more bids and better award margins. It supports various workflows related to procurement, bidding, and subcontractor management, catering to general contractors, developers, architects, and trade contractors. Cosuno combines expertise in construction and technology to serve professionals looking to modernize their procurement processes.