About Us History
HISTORY

A track record
proven with synthetic data

From structured-data synthesis R&D to the TTA "Very Excellent" quality grade and publication on AI Hub — the journey RealDataEcho has taken so far.

2024
  • DecFinancial synthetic data refreshed and republished on AI Hub (24,008 views / 1,395 downloads)
  • JunReleased synthesis engine v2 combining differential privacy (DP) and contrastive learning (FLCL)
  • MarKicked off a medical/healthcare synthetic data PoC (in collaboration with a major medical institution)
2023
  • DecEarned the "Very Excellent" grade in the TTA AI training data quality validation (PDQ-2023-093-117)
  • OctAchieved 99.5%+ statistical accuracy on the 09. Personal CB and 10. Corporate CB datasets
  • JulStarted the financial synthetic data construction project (Jul – Dec 2023)
  • MayLaunched the RealDataEcho synthetic data solution brand
2022
  • SepDeveloped a Transformer-based card transaction synthesis engine prototype
  • AprCompleted comparative evaluation of CTGAN, CTABGAN+, VAE, and Diffusion models
  • FebCompany founded; moved into the Jaram Building in Mapo-gu, Seoul