GMO Coin is a cryptocurrency exchange operated by GMO Coin, Inc., a subsidiary of GMO Internet Group — one of Japan's largest internet conglomerates. With the backing of a publicly listed parent company and a comprehensive suite of trading products including spot, leverage, and staking, GMO Coin stands out as one of the most feature-rich exchanges available to Japanese retail traders.
About GMO Coin
GMO Internet Group is a TSE Prime-listed company operating across internet services, online advertising, FX trading, and cloud computing. GMO Coin launched in May 2017, leveraging the group's deep experience in financial services — GMO Financial Holdings operates one of Japan's major online FX brokers. This corporate background gives GMO Coin a level of financial infrastructure and compliance expertise that few pure-play crypto startups can match.
The exchange holds a Crypto Asset Exchange Service Provider license from Japan's FSA and is a member of JVCEA (Japan Virtual and Crypto assets Exchange Association).
Key Company Facts
| Item | Details |
|---|---|
| Launched | May 2017 |
| Parent Company | GMO Internet Group (TSE Prime: 9449) |
| Headquarters | Tokyo, Japan |
| Regulation | FSA Japan, JVCEA member |
| Spot Coins | 25+ cryptocurrencies |
| Leverage Pairs | 17+ pairs up to 2x |
| Spot Maker Fee | -0.03% (rebate) |
| Spot Taker Fee | 0.09% |
Key Features
Leverage Trading (up to 2x)
GMO Coin offers leverage trading on 17+ cryptocurrency pairs with up to 2x leverage — the maximum allowed under Japan's FSA regulations. GMO Coin's leverage trading interface is built on the company's extensive FX trading infrastructure, making it one of the most stable leverage platforms among Japanese exchanges.
Best-in-Class Maker Rebate
GMO Coin offers a maker rebate of -0.03% on spot trades, meaning limit orders that add liquidity are rewarded rather than charged. This is the highest maker rebate among major Japanese exchanges, making GMO Coin very attractive for market makers and algorithmic traders.
Free JPY Withdrawals
One of GMO Coin's most practical advantages is that JPY withdrawals are completely free of charge with no limit on daily withdrawals. Most Japanese exchanges charge 220–770 JPY per bank transfer, so this can be a significant saving for active traders who move funds regularly.
Staking Services
GMO Coin offers staking for proof-of-stake coins including ETH, ADA, DOT, and others. These yield-generating services are relatively rare among FSA-regulated Japanese exchanges and give GMO Coin a notable edge for long-term holders who want their assets to generate passive income.
API Trading
GMO Coin provides a well-documented REST API and WebSocket feed, enabling algorithmic trading bots and automated strategies. Combined with the maker rebate, this makes GMO Coin one of the top choices for bot traders in Japan.
Fee Structure
| Service | Fee |
|---|---|
| Spot Maker | -0.03% (rebate) |
| Spot Taker | 0.09% |
| Leverage Trading | 0.05% per day (overnight fee) |
| JPY Deposit | Free |
| JPY Withdrawal | Free (unlimited) |
| BTC Withdrawal | 0.0001 BTC |
| ETH Withdrawal | 0.005 ETH |
Pros & Cons
Pros
- Highest maker rebate (-0.03%) in Japan
- Free JPY withdrawals — unlimited
- Leverage trading up to 2x
- ETH/ADA/DOT staking available
- Backed by GMO Internet Group (TSE Prime)
- Strong API for algorithmic trading
- Low crypto withdrawal fees
Cons
- Fewer altcoins than some competitors
- App UI less polished than Coincheck
- Leverage capped at 2x (regulatory)
- Staking APY can be lower than DeFi alternatives
Summary
GMO Coin is arguably the best all-around exchange for active Japanese traders. The combination of Japan's highest maker rebate, free unlimited JPY withdrawals, leverage trading, and staking services puts it ahead of many competitors on pure feature and cost metrics.
The backing of GMO Internet Group provides institutional-grade stability and compliance, while free withdrawals remove one of the most common pain points in Japanese crypto trading. For anyone who trades frequently or wants to earn yield on holdings within a regulated Japanese platform, GMO Coin is an excellent choice.