Quickly discover the most relevant scientific, clinical, and digital KOLs


IQVIA’s Expert Ecosystem is a connected, data‑driven solution for identifying and understanding the scientific, clinical, and digital activities of experts, or Key Opinion Leaders (KOLs), across all therapeutic areas and geographies.
Going beyond traditional profiling, Expert Ecosystem provides deep insights into each expert’s scientific contributions, clinical experience, digital presence, and the strength of their professional networks.
With patented AI and predictive analytics, users can uncover high‑impact experts — including those not easily recognised through conventional methods — while Share of Scientific Voice™ helps them understand who is discussing each product, how often, when, and in which channels, enabling more informed and effective engagement planning.
With coverage spanning 25 million HCPs in 117 countries, 43,000+ scientific meetings, 1.2 million validated digital profiles, and the industry’s most comprehensive data assets, IQVIA’s Expert Ecosystem brings clarity to complex landscapes and empowers Medical Affairs, Commercial, and Market Access teams to make confident, strategic decisions across the product lifecycle.