IT & AI
Electronic Transactions Development Agency (ETDA)
Regulator and developer of digital transaction infrastructure
ETDA develops and supervises Thailand's digital transaction infrastructure and trusted digital services — electronic certificates, e-documents, digital ID and digital platform service oversight — operating under the Electronic Transactions Commission. Businesses running regulated digital platform services in Thailand deal with ETDA directly.
Verified via etda.or.th, opened directly, 17 August 2026; address and call-centre number confirmed on site.