Boosting Trust for Sustainability
Indonesia's trusted partner for certification and training excellence
A national company for certification services
PT TSI SERTIFIKASI INTERNASIONAL is the national company for certification services. Established on September 23, 2013 in Jakarta, City of Indonesia by the experienced professional in the field of certification.
Our professional auditors with varied experience and background have been trained to conduct audit while strive providing added value simultaneously to ensure client's business sustainability.
Our clients are spread on various sectors such as oil and gas, industry, mining, BUMN, government, energy, manufacture, logistic, transportation, distribution, food, agro forestry, construction, engineering, chemicals, education, IT, fintech, banking, telecommunication, facility services and others. In general, our operational area is in Indonesia.
The principles that guide every audit
Trust
We uphold the highest standards of integrity in every audit, assessment, and interaction.
Sustainability
We help organizations build systems that endure, grow, and contribute to a better future.
Innovation
We continuously improve our methods and tools to deliver smarter, faster certification outcomes.
Built on competency, accreditation, and partnership
Experienced Auditor
Certified professionals with deep industry knowledge across all major sectors.
After Sales Services & Customer Satisfaction
We stay with you after certification to ensure continued compliance and growth.
Accreditation
Our certifications are backed by internationally recognized accreditation bodies.
Training
Comprehensive training programs designed to build internal audit competency.