BEYABLE - Real-time personalization solutions for e-commerce & lead gen websites
Dynamic Yield - Personalization & customer experience management
Optimizely - A/B testing you'll actually use.
Lytics - Lytics is a company that utilizes machine learning to collect and analyze data to help you find new approaches to marketing. They offer unique and customized experiences to each customer. Read more about Lytics.
Adobe Target - Adobe Target provides an intuitive user interface and an expanded personalization toolset.
BloomReach - Get people to your products faster. Personalize your customer experience. Increase your revenue.