KNIME - KNIME, the open platform for your data.
Twilio - Brings voice and messaging to your web and mobile applications.
RapidMiner - RapidMiner is a software platform for data science teams that unites data prep, machine learning, and predictive model deployment.
Bandwidth - Bandwidth offers SIP trunking, Emergency communications, and Voice & Messaging APIs.
WEKA - WEKA is a set of powerful data mining tools that run on Java.
Nexmo - Nexmo is a simple two way SMS API with global reach and wholesale rates