About

An engineering software company. Built on AI and numerical analysis, founded in Seoul in 2026.

Principal stress trajectories around a hole in a plate under tension

Mission

We pursue the intrinsic beauty of engineering, solving industry's toughest challenges through technology.

Vision

To lead engineering innovation by converging AI and numerical analysis technologies.

Business Areas

0.1

AI Software

We develop custom software leveraging deep learning, reinforcement learning, and NLP. From data pipeline design to model deployment, we support the entire lifecycle.

0.2

Numerical Engines

We design numerical analysis algorithms tailored to real-world industrial domains and develop high-performance engineering programs based on them.

0.3

Research

Through industry-academia partnerships, we research cutting-edge technologies and apply them to real-world applications.

Founder

Founder & CEO

Sangwon Lee

Ph.D. in Chemical and Biomolecular Engineering, KAIST. Starting from scientific computing and numerical analysis research, has applied deep learning in practice since 2016. In industrial R&D labs, automated the interpretation of analytical chemistry data — spectroscopy, mass spectrometry, electron microscopy — and built research knowledge search (RAG) and AI agent systems for R&D. 23 papers in international journals (1,483 citations, h-index 13). Founded Dartwork in 2026 to take on exploratory R&D that companies find hard to run in-house — from design through production.

History

2026.06
  • Paper on privacy-preserving transfer learning for building energy forecasting published in Applied Energy
2026.02
  • Dartwork Co., Ltd. founded
  • AI software development business launched
  • Engineering R&D services commenced
2023
  • Began research under the Dartwork name
  • First paper published in Energy and Buildings