Microsoft IIS - Internet Information Services is a web server for Microsoft Windows
Clearbit - Clearbit provides Business Intelligence APIs
Apache Tomcat - An open source software implementation of the Java Servlet and JavaServer Pages technologies
ZoomInfo - ZoomInfo is a B2B database providing detailed business information on people and companies.
LiteSpeed Web Server - LiteSpeed Web Server (LSWS) is a high-performance Apache drop-in replacement.
InsideView - InsideView aggregates and curates all the company and contact data, news and social insights, and professional connections you need to do business better.