Zurich – October 06, 2026 -- The number of companies linked to greenwashing reached 1,594 in the year to June 2026, a 28% year-on-year increase, according to RepRisk's fifth annual Greenwashing Report. Over the five-year period, greenwashing risk incidents rose 112%, with the latest increase marking a second consecutive annual rise following a 12% decline in 2024.