FRANKLIN PARK, Ill.--(BUSINESS WIRE)--Jan 8, 2026-- Radial Equity Partners (“Radial”) today announced the acquisition of Cortina, a leading manufacturer of traffic and work zone safety products. Radial previously acquired Plasticade, a leader in traffic safety and signage products, in 2024. The merger of the businesses brings together two of the strongest and most well-known brands in the traffic safety products industry.