Looking for vendor partner for developing a better UI & data quality suite,

We are looking for a long term partner who can build a tool that can assess data quality from multiple databases, build rules and run those rules generating the metrics. The tool should be able to connect to multiple databases. The tool should be best in UI. The processing time should be very low latency. We will take an ongoing contract for service from the same vendor partner. Refer to tools Ataccama, Datamartist, Talend for example. 1 month free trials are available.