Datami is a cybersecurity services company based in Estonia, specializing in penetration testing and security auditing for organizations across multiple industries. The company is composed of certified ethical hackers holding credentials such as OSCP, CEH, CISSP, CREST CPSA, eWPTX, and others. Datami's core service offering is penetration testing, which includes web application pentesting, mobile application pentesting (Android and iOS), internal and external network pentesting, API penetration testing, and cloud security assessments (AWS, Azure, Google Cloud Platform). Additional services include smart contract audits, security code review, reverse engineering, DDoS monitoring and protection, and incident response (treatment and recovery). The company's testing methodology combines manual and automated techniques, covering vulnerability assessment, network scanning, OSINT, CVE research, SQL injection, XSS, CSRF, LFI/RFI, session testing, authorization bypass, and OS command injection, among others. Datami serves clients across sectors including e-commerce, banking and fintech, healthcare, government agencies, educational institutions, and technology companies. The company reports having served over 600 clients across 34 countries on 5 continents. Case studies on the website reference engagements with a fintech company involving AWS and Kubernetes environments, and a US-based medical clinic chain requiring HIPAA compliance preparation. Retesting is offered at no additional charge, and the company provides detailed reports with vulnerability descriptions tailored to organizational needs.