Trade crypto with confidence
Instant execution with guaranteed price and no slippage
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Customisable trading solutions
Flexible trading infrastructure with configuration options tailored to your trading strategies and risk profile
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Advanced capabilities 24/7
Execute trades around-the-clock with algorithmic trading tools designed for precision, along with 24/7 support via the OTC desk
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Real-time data and analytics
Access live market data and trading analytics to support informed, responsive decision-making
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Smart order routing
Maximise execution efficiency through intelligent order routing across deep, multi-venue liquidity pools
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Portfolio management
Track and manage trading activities in real time with full visibility of your orders and trade history
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White-glove service
Experienced and trusted trading team available 24/7 via the OTC desk allowing you to trade in a way that suits you best
Competitive rates, no hidden fees
Highly competitive fixed margin regardless of transaction volume and size. No onboarding fees, no deposit costs, no withdrawal fees, and no slippage – trade freely and with confidence, without the worry of hidden charges.
We maximise efficiency using smart order routing, designed to navigate the complexities of the digital asset market. By systematically scanning for optimal prices, rapid execution, and liquidity, we ensure your trades are completed on the most favourable terms.
Rapid settlement, unified solution
Enhance your trading experience with the option of seamlessly on and off-ramping via a named ONE.io business account at zero cost. This integrated end-to-end solution provides a speedy and simplified settlement process, along with a streamlined onboarding and user experience by allowing you to deal with a single counterpart for all your crypto and payments’ needs.
Simplify your trading experience
Cryptocurrency doesn’t have to be complicated. Our trading desk makes it easy for our customers to buy, sell, and manage their digital assets. Our team of experts supports high-net-worth individuals, corporates and institutional clients globally, guiding them through each step of the trading process.

Ready to get started?
Enquire today for 24/7 access to deep liquidity at competitive prices
Frequently asked questions
Cryptocurrency is a digital or virtual form of currency that uses cryptography for secure transactions and to control the creation of new units. It operates independently of any central bank or government, making it decentralised and resistant to censorship or manipulation.
Cryptocurrencies like Bitcoin, Ethereum, and Litecoin are based on blockchain technology, a distributed ledger that records all transactions in a transparent and immutable manner.
To sell and buy cryptocurrency, you first need to choose a reliable cryptocurrency trading service. We offer a bespoke, tailored, and human-led onboarding process, delivered by teams with deep sector expertise. Upon completion, you can immediately begin using our service by simply requesting a trade with our team via your preferred communication channel.
When trading cryptocurrencies through the ONE.io OTC desk, users will be in contact with their trading expert until the trade is complete. The trading expert will request that the chosen cryptocurrency be delivered to an internal wallet, from which the exchange will be completed.
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Global payments capabilities
Dedicated IBANs in your company’s name, allowing you to receive and make first and third-party payments in multiple currencies via SWIFT, SEPA Instant, Faster Payments and more.

Crypto gateway
Accept crypto payments from your customers worldwide with low fees, rapid settlements, and a seamless user experience for you and your customers.
Approved by Gateway 21 [27/09/24]