Capitol Advantage is the nation's pioneer and leading provider of online and offline grassroots solutions for more than 1,500 corporations, nonprofits, associations, educational institutions, media portals, and other organizations.

Capwiz·XC, is the online grassroots and election cornerstone to more than 1,500 associations, corporations and nonprofits across the political spectrum as well as major portals and news sites. This service is the most reliable online advocacy tool for single-issue campaigns or ongoing affairs. If you want to be heard on the Hill or in state legislatures, Capwiz·XC is the solution for your organization.

PACbuilder is a secure, easy-to-use Web-based system that automates compliance reporting requirements while providing you with an extraordinary suite of tools to help make your PAC stronger and more effective than ever!

Enterprise Products

Knowlegis is a suite of tools that provides accurate legislative data needed to successfully manage relations with key policymakers, as well as influence legislation crucial to one's own political agenda.

Congress At Your Fingertips is Capitol Advantage's flagship publication, one of the most exhaustive congressional directories on the market. Our congressional directories consistently rank on the Washington Post’s Non-Fiction Bestseller list.