Leapforce

Web site: www.leapforceathome.com

Leapforce is an online platform that connects independent contractors with research-based jobs. Recently acquired by Appen (Nov 28, 2017)

Country of origin: USA (California)

Founded date: 2008

Wikipedia: 

Crunchbase: Leapforce

Alexa: leapforceathome.com

Google Trends: leapforce