The paper considers modern trends and general guidelines in shaping office spaces, as well as their direct correlation with the notion of company organizational cultures typology. Office facility organizational models, the guidelines and techniques of creating lean office spaces are discussed as architectural aspects of company organizational culture. Further, office activity organization approaches and methods of adapting traditional office spaces in the context to the pandemic, with the prospect of further development in the post-COVID period, are analyzed. Types of office spaces and work station organization models most 'viable' in the current context are outlined. The paper offers business experts' opinion regarding further development of office activity in an organization, possible changes in organizational culture inner strategies, including its core component - the architectural aspects of office space organization. © 2023 Author(s).