PostMass's 'Math Assistant' won the award in the AI math content production platform category at the '2025 Korea's Most Loved Brand Awards.'
The Math Assistant is a service developed to drastically reduce the expense and time involved in producing math content. It supports anyone in easily and quickly creating math content through a systematic databases and search and editing functions. With over 150,000 problem databases available for free and various features such as similar problem searches, test paper creation, and test paper analysis, it has received great responses in math education settings.
PostMass attracted significant interest by beta launching the web-based math graphic tool 'PostGeo' last April. It is a vector image editing tool equipped with accuracy, quality graphics, and math text, which has improved the speed of existing work by more than five times.
Since its establishment in April 2021, PostMass has achieved revenues of 830 million won in 2023 and 2.42 billion won in 2024. Revenue for January to April 2025 is recorded at 1.14 billion won, a 76% growth compared to the same period last year, indicating a continuous growth trend.
In the first half of this year, PostMass plans to launch new services such as 'DB Light', 'Hangul/PDF Sales', 'Math B Bookstore', and 'Student Management' in addition to PostGeo. In the second half, it plans to showcase 'My Own Template', 'Mobile App', 'Image Production Market', and 'Web Editor'.
PostMass is in the process of entering the Vietnamese entrance examination, International Baccalaureate (IB), and A-level markets, with the goal of growing into a global corporations.