Colossal Media is an innovative Out Of Home company that specializes in high-impact painted wallscapes. We are the largest hand-paint advertising company in the United States. Colossal Media Group is organized into two divisions: Colossal Media has permanent locations in major markets throughout the US, and a custom acquisitions division that scouts locations for clients nationwide. Sky High Murals hand-paints photo realistic advertisements and murals for a diverse group of clients including OOH companies, galleries, museums, city municipalities, and advertising agencies.