Bluesignum

Mobile app for mood tracking and cognitive behavioral therapy

placeSeoul, Seoul, South Korea calendar_todayFounded 2020 groups11 employees language bluesignum.com

Innovation

7 patent families — focus: Physics & computing; filing pace accelerating.

YearFilings
20221
20232
20244

Social engagement

Social engagement: 801 social following, 7 posts in the last 12 months — top 10% of its industry.

Investor mix

2 investors on record; lead investors include Korea Investment Holdings.

Investor typeCountShare
Venture capital150%
Bank & private debt150%

Recent activity

16 Jan 2026
Milestone
anniversary
6 Jan 2026
Milestone
anniversary
Coming soon