PharmSource Information Services, Inc. We are the premier information resource for biotechnology/pharmaceutical sourcing executives and contract service providers alike. Our interactive databases, newsletters and resources help clients save time and money. Companies around the world rely on our deep industry expertise and analyses to help them make smarter strategic business decisions: Pharmaceutical sourcing and procurement executives rely on our ADVANTAGE database of contract service providers to find their short-list of vendor candidates. Companies that sell goods/services to pharma rely on our lead-generation and business intelligence resource.