SC Johnson developed Healthy Children, Healthy Homes - Malaria Prevention Game. "SC Johnson is one of the world’s leading makers of household brands. We’re a 124-year-old family company, and our trusted products can be found in homes around the globe. We employ about 12,000 people globally and generate more than $8 billion in sales. Our company is still headquartered in Racine, Wisconsin, where it was founded. We have operations in more than 70 countries and sell products in more than 110 countries."