GravityLabs, a South Korea-based AI-powered healthcare startup, has secured $17 million in Series A funding.
Investors
The round was led by Goodwater Capital, with participation from SBVA (formerly SoftBank Ventures Asia), Atinum Investment, NAVER, DSC Investment, and Bass Ventures.
Goodwater Capital is a Burlingame-based venture capital firm exclusively dedicated to consumer technology. The firm manages approximately $3.9 billion in assets (AUM) as of 2025 and invests across all stages, from Seed to growth.
GravityLabs Use of Funds
The funding will support establishing a U.S. office, relocating key personnel, recruiting local talent, launching new healthcare products, and expanding AI-driven services and marketing in North America and Japan.
About GravityLabs
Founded in 2022 by Woonyeon Kim, GravityLabs develops AI-powered healthcare services aimed at extending healthy lifespans. The company’s flagship, Moneywalk, is a gamified health app that motivates users to improve daily activity and health habits. With over 1.3 million monthly active users and cumulative users surpassing 5 million, GravityLabs leverages behavior change technology powered by data and AI to personalize health guidance and foster long-term healthy habits. The company combines B2C healthcare services with opportunities for B2B partnerships, targeting preventive medicine, chronic disease management, and support for the aging population across global markets.
Funding Details
Company: GravityLabs
Raised: $17.0M
Round: Series A
Funding Date: December 2025
Lead Investor: Goodwater Capital
Additional Investors: SBVA, Atinum Investment, NAVER, DSC Investment, Bass Ventures
Company Website: https://gravitylabs.career.greetinghr.com/ko
Software Category: AI Healthcare / Digital Health
Source: https://www.prnewswire.com/news-releases/med-school-dropout-turned-ceo-woonyeon-kims-gravitylabs-secures-17m-series-a-accelerates-us-market-push-302645557.html