Dynamic Yield - Personalization & customer experience management

Stack Exchange - Stack Exchange is a fast-growing network of 84 [and counting] question and answer sites on diverse...

Sailthru - Sailthru Smart DataTM technology enables businesses to optimize, automate, and deliver personalized experiences to each individual at scale.

Reddit - Reddit gives you the best of the internet in one place. Get a constantly updating feed of breaking news, fun stories, pics, memes, and videos just for you.

Qubit - Qubit is a web personalization platform founded by former Google workers, using innovative technology to collect, store, process, and output data to optimize consumers' experiences on the web. Read more about Qubit.

Product Hunt - A website that lets users share and discover new products