Site Search

Site Search is a specialized data intelligence and advisory firm based in Philadelphia that focuses on the clinical research industry. The company provides comprehensive datasets and consulting services to help organizations navigate the complex landscape of clinical trials, research sites, and principal investigator networks across the United States.

Site Search has built the most comprehensive database of US clinical research operations, tracking over $8.52 billion in commercial sponsor payments to research sites and principal investigators in 2024 alone. Their extensive dataset encompasses more than 25,806 studies and detailed performance data for over 84,000 current and former principal investigators, spanning over a decade of US research activity.

The company's core offering revolves around Site Intelligence, providing unparalleled insight into research funding flows, study performance metrics, and site-specific analytics. This data-driven approach enables clients to make informed decisions about site selection, investment opportunities, and market expansion strategies within the clinical research ecosystem.

Site Search also offers specialized M&A Advisory services, supporting private equity, venture capital, and other financial and strategic interests seeking to invest in the US research market. Their deep market knowledge and comprehensive datasets provide invaluable due diligence support for buy-side and sell-side transactions in the clinical research space.

The firm's PI Recruitment services leverage their extensive database of US doctors to help organizations locate top-quality research staff. They combine their proprietary data with an established recruiting network to deliver qualified candidates to clinical research organizations, pharmaceutical companies, and research institutions seeking experienced principal investigators and research professionals.