1Billion Partners, an accelerator dedicated to early-stage startups, showcased its vibrant portfolio during a private demo day at the Urban Creators Unit Lounge in Seodaemun-gu, Seoul. Investment companies, including 1Billion Partners, Owl Ventures, and Angel Round’s 1004 Partners, took the opportunity to highlight the services of startups they’ve invested in, unveiling achievements and future plans. The event brought together an array of innovative ventures across various sectors. Notable startups featured were To the…