Company intelligence / Profile preview

Proof Work

Ra'anana, HaMerkaz, Israel

Ownership: Private
Employees: ~3
Development stage: Other

Overview

Proof Work was a digital health and healthcare IT company developing a blockchain-based platform for decentralized medical records, health data exchange, and patient-controlled data permissions. The company positioned its offering as a patient-first health data ecosystem spanning practice management, electronic health records, medical research data exchange, and interoperability infrastructure. Its products included PROOF Decentralized Medical Records (DEMR) and Secure Transport Information Blocks (STIB), which were described as tools for secure, permissioned sharing of healthcare information across patients, providers, payers, and life sciences organizations. The business appeared to focus on healthcare data infrastructure rather than therapeutics, with emphasis on HIPAA/GDPR-aware data privacy, portability, and blockchain-enabled auditability. Third-party company databases indicate the company was seed-stage and later ceased operations in 2023.

Industry: Biomedical IT and Biomedical Data Platforms

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