Gergely Zámbó is the co-founder of Respray. Respray is a Hungarian cleantech startup that created the world’s first refill machine for spray deodorants. Gergely is responsible for the company’s strategy, fundraising, and partnerships with international retail chains and brands. Since Respray’s founding in 2020, he has helped bring the company’s refill systems to 30 Rossmann stores in Hungary, thereby reducing single-use packaging waste and CO₂ emissions. As a Forbes 30 Under 30 honoree and a Paris Packaging Week Future Leader award winner, she is passionately working to make sustainability a widely adopted solution in the FMCG sector.