Four New Customers for Vivisimo's Clustering Technology

Vivisimo, the search company that plays in both the consumer search space with Clusty and in the enterprise search world has announced that they've landed four new clients for their crawler/federated search/dynamic clustering technology. These new clients include:
+ University of Pittsburgh Health Sciences Library System
+ FatWallet (it's already live on the this e-commerce site)

An article in the Pittsburgh Times: Vivisimo search gets four new clients, mentions that the company currently receives 70% of their revenues from enterprise search and 30% from Clusty.com.