MarbleX
Overview
MarbleX is the blockchain gaming arm of Netmarble, a major South Korean game publisher. It is a game-based blockchain service company focused on building a sustainable Web3 gaming ecosystem. The platform makes investments in and provides support for game developers, and also integrates blockchain features, such as NFTs and a proprietary token (MBX), into games. In 2025, MarbleX, in partnership with Immutable, launched a $20 million joint fund to expand its ecosystem.
Portfolio Companies
16
Website
marblex.ioInvestments
| Company | Date | Stage | Lead |
|---|---|---|---|
| Avalon Labs | Dec 2024 | Series A | Co-investor |
| CARV | Apr 2024 | Series A | Co-investor |
| Supra | Oct 2023 | VC Round | Co-investor |
| AKI.IO GmbH | Dec 2023 | Series A | Lead |
| Akedo Games | Jan 2026 | Seed | Co-investor |
For institutional investors. Book with your work email.
Sector & Stage Mix
Industry, funding stage, and valuation band breakdowns.
FAQ
Where is MarbleX based?
MarbleX is headquartered in South Korea.
When was MarbleX founded?
Founding year information for MarbleX is not publicly available.
How many portfolio companies does MarbleX have?
MarbleX has 16 portfolio companies in Caplight's dataset.
What are some companies in MarbleX's portfolio?
Portfolio companies visible on Caplight include Avalon Labs, CARV, Supra, AKI.IO GmbH, Akedo Games.
What was MarbleX's most recent investment shown here?
MarbleX's most recent investment in this portfolio sample was in Akedo Games in 2026.
What sectors does MarbleX focus on?
MarbleX focuses on Crypto & Web3, Crypto & Web3, Media, Entertainment & Gaming, Crypto & Web3, Consumer & Commerce, Crypto & Web3, AI, Data & Cloud Infrastructure, Media, Entertainment & Gaming, Crypto & Web3, Crypto & Web3, Crypto & Web3, AI, Data & Cloud Infrastructure, Crypto & Web3, Media, Entertainment & Gaming, AI, Data & Cloud Infrastructure, AI, Data & Cloud Infrastructure, Crypto & Web3, Media, Entertainment & Gaming, Media, Entertainment & Gaming, Crypto & Web3, AI, Data & Cloud Infrastructure, Media, Entertainment & Gaming, Enterprise Software, Crypto & Web3, FinTech, Crypto & Web3, Enterprise Software, Media, Entertainment & Gaming, FinTech, FinTech, AI, Data & Cloud Infrastructure, Consumer & Commerce.
What company stages does MarbleX focus on?
MarbleX typically invests at the Early stage.