Klaviyo - Klaviyo helps brands own the customer experience, grow higher-value relationships, and deliver more personalized marketing experiences across email, mobile, and web.
DiscoverOrg - DiscoverOrg is an IT sales intelligence platform providing technology marketers access to data, IT org charts, and real time projects.
Campaign Monitor - Email marketing software built for designers and their clients to run successful email campaigns.
Clearbit - Clearbit provides Business Intelligence APIs
TargetBay - TargetBay is a complete eCommerce revenue generation platform.
InsideView - InsideView aggregates and curates all the company and contact data, news and social insights, and professional connections you need to do business better.