RetailMenot - The RetailMeNot mobile app allows you to find deals on the go for both online shopping and in store shopping.
iovation - iovation offers device-based solutions for fraud prevention and authentication.
Honey - Honey is a browser extension that automatically finds and applies coupon codes at checkout with a single click.
MaxMind - Determine the geographical location of website visitors based on the IP addresses for fraud detection, content localization, geo-targeting.
Slickdeals.net - Slickdeals: The Best Deals, Coupons & Discounts on everything
Kount - eCommerce fraud detection & prevention