Prach Viboontapachart
Experienced leadership team with financial and technical engineering expertise

Prach Viboontapachart
Driven by a passion for technology and innovation, Mr. Prach Viboontapachart has built a distinguished career advancing organizational performance through strategic, technology-driven solutions. He began his professional journey as a System Tester at the National Language Development Lab, IBM Thailand, where he developed his foundation in system analysis skills. After completing his master’s degree in London, he returned to Thailand to join Bangkok Bank PCL as an Assistant Project Manager. In this role, he oversaw the implementation of data centers for international branches, led the development of international internet banking systems, and supported the establishment of governance, risk, and compliance (GRC) frameworks. He also contributed significantly to the rollout of risk management systems that strengthened the bank’s technological infrastructure. In 2018, Mr. Prach transitioned into the power production industry, joining B.Grimm Power PCL as Exchange Staff in the Business Development Department, focusing on Energy Storage System (ESS) Solutions for the Thai market in collaboration with the Korea Electric Power Corporation (KEPCO). He later advanced to Vice President, B.Grimm Power Smart Solution, where he deepened his leadership experience in emerging energy technologies before assuming his current role as Chief Executive Officer (CEO) of Radiant Power Co., Ltd. Renowned for his composure, negotiation acumen, and strategic problem-solving abilities, Mr. Prach was appointed by the Industrial Estate Authority of Thailand as a member of the Subcommittee on Stakeholder, Customer, Market, and Performance and Social Responsibility. This appointment reflects his professional credibility as well as his ongoing commitment to sustainable development and socially responsible business practices.
Education Background
- Brunel University London, Master of Information System Management
- SIIT, Thammasat University, Bachelor of Computer Science
Training
- Strategic Communication for Executives Course (Class 9) by Army Intelligence School, Royal Thai Army
- Executive Energy Program (EEP 8) by The Institute of Industrial Energy, The Federation of Thai Industries
- Political Leadership in the New Era (PNP 6) by King Prajadhipok’s Institute
- Young Executive Program for Law Enforcement (YPL 3) by Royal Police Cadet Academy (RPCA)