Rusty Nails Coffee Roasters

Rusty Nails Coffee Roasters is a specialty roastery co-founded by René Královič and Peter Kollár, originally established in Brno before relocating to Prague. The name carries a deliberate roughness that sets it apart from the more polished branding common in Czech specialty coffee — a signal, perhaps, of the founders' interest in directness over aesthetics.

The Brno origins place Rusty Nails outside the Prague-centric gravity that dominates Czech specialty coffee discourse. According to Kofio.co, the roastery has since made the move to the capital, following a pattern common among Czech roasters who outgrow their regional base and seek wider distribution reach and a larger café customer base.

Source material on their specific sourcing model and roasting philosophy is limited at this time. Their appearance in a European Coffee Trip collaboration with IKAWA — a brand whose sample roasters are used extensively in green buying and roast profiling — suggests an interest in technical precision and lot-level evaluation. Beyond that, the roastery's public-facing documentation does not currently detail origin focus, farm relationships, or roast style.