Twilio - Brings voice and messaging to your web and mobile applications.
Hull - The engagement layer for the internet. Hull is a platform that offers identity management, user engagement, segmentation and targeted messaging for your app.
Plivo - Plivo simplifies your customer engagement.
Drmetrix - DRMetrix is the first 24/7 commercial monitoring platform designed for the direct response television industry
Nexmo - Nexmo is a simple two way SMS API with global reach and wholesale rates
SAP Crystal Reports - SAP Crystal Reports offers easy-to-use BI and reporting tool to design and deliver meaningful business reports.