Sterling

Sterling is an absolute legacy leviathan in the enterprise screening space. It does not focus on small startups; it is the infrastructure utilized by over half of the Fortune 100. When a massive multinational corporation hires a new Chief Financial Officer, they don't want a fast AI scan; they want Sterling's army of private investigators to physically walk into county courthouses to verify paper records. Because it operates at a global enterprise scale, its international capabilities are nearly unmatched. If a bank in New York is hiring a software engineer who lived in India for five years and went to university in Germany, Sterling has the physical, boots-on-the-ground infrastructure to conduct criminal, educational, and credit checks across all three disparate international jurisdictions simultaneously and legally. It also deeply dominates the highly regulated healthcare and financial sectors. It doesn't just run criminal checks; it runs incredibly complex "OIG/GSA" healthcare sanction screenings. It ensures a hospital isn't accidentally hiring a doctor who was banned from billing Medicare in a different state five years ago, shielding the hospital from catastrophic federal fines.