Everything works. Like a model. — Poland's simulation leader serving 20+ countries across Central and Eastern Europe.
InterMarium is Poland's premier FlexSim simulation consultancy and the authorized distributor serving the historical Intermarium region — the breadth of Central and Eastern Europe between the Baltic, Black, and Adriatic Seas. With 200+ satisfied clients worldwide and operations in 8 languages, they are one of the most internationally reaching simulation firms in the Flexperts network.
The firm hosts the InterMarium Simulation Conference annually in Kraków — a gathering that drew 150+ participants from four continents in 2025, cementing InterMarium's role as the hub of simulation knowledge for the CEE region. FlexSim co-creator Roger Hullinger has personally endorsed the firm.
Their service portfolio spans consulting, training, academic education, business simulation games, and expert consultation — delivered across a uniquely broad linguistic footprint.
Full-cycle simulation projects from scoping to model delivery for industry across CEE.
Open and closed training workshops in 8 languages across Central and Eastern Europe.
University-level simulation programs and educational partnerships across the CEE region.
Annual InterMarium Simulation Conference — the leading simulation event in Central Europe.
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