The present contribution deals with analyzing the issue of semantic searching and the possibilities of its integration as a part of the portal for scientific projects support. The difficulties of integration of the semantic principles into the solution itself, the software support of the portal creation, i.e., solutions that are accessible, and possibilities of further development are discussed here. A part of the solution is the integration and support of XBRL documents being a fundamental part of inter-company communication and information exchange. Last but not least, the contribution discusses the possibilities of employing the principles of semantic searching in portal discussions which are treated on the levels of social networks, and the integration of these discussions as supporting the management of team projects.