Who keeps winning — TenderRadar competitor leaderboard

SIVA Bartosz Kostrzębski

1 recorded win · €6.4M total awarded value (where disclosed).

Published	Title	Buyer	Awarded
2026-07-27	Budowa Centrum Dziedzictwa, Historii i Kultury Warmii w Gietrzwałdzie.	Gmina Gietrzwałd PL	€6,356,729