About GroundProof
Brand Introduction
Empirical GroundProof has specialized in China's on-site investigation and evidence collection for two decades, focusing on field verification, fact validation, lead tracing, and evidence preservation.
We provide authentic, verifiable, and traceable on-site evidence for Chinese enterprises and individuals. Our nationwide investigation network, standardized processes, and evidence-grade delivery standards ensure reliability.
Serving enterprises, law firms, investment institutions, and individual clients with trusted, professional, standardized, and efficient execution.
Core Endorsements
Standardized processes + nationwide execution network
20 years of investigative experience
Deeply understand the Chinese local survey environment
National Survey Network
Covers major cities and industrial hubs for rapid response
Standardized Forensic Evidence Collection Framework
Ensure compliance and enable result verification
Evidence-grade delivery standards
Supports legal use and business decision-making
Serving domestic customers
Mature cross-border verification experience; standardized communication and delivery.
Professional Legal Support from China
Full-process compliance protection for greater service assurance