Simeon AquaBioTechnologies company was established in 2010, as a result of successful cooperation of experienced water supply system design engineers from the Simeon group of companies and world-famous ichthyologists from the Southern Scientific Center of the Russian Academy of Sciences. In the process of the team’s work, together with European partners, we developed our own recycling water purification technology in the RAS, which became the basis of our design regulations. Starting with the implementation of small systems, the company has been actively developing, accumulating experience and knowledge. From 2013 to 2015, we implemented the first full-fledged complex for the commercial cultivation and reproduction of sturgeon, which is considered to be unique in its region. Further, larger objects followed: The sturgeon cultivation plant, with a productivity of 250 t / g for fish and 1.5 t / g for caviar; Plant for reproduction and production of 11 million per year sturgeon fry. Since 2016, we have initiated R&D to develop our own products for aquaculture. With the support of the Innovation Promotion Fund, a device has been developed for the combined cultivation of fish and fodder aquaculture facilities (Patent RU 184 224). Since 2017, the director is Dmitry Yakovlev - an expert in aquaculture, a developer of technological projects at Simeon AquaBioTechnologies. During this period, the company entered the international level, carrying out projects abroad.