Question 1

What is Omnia Exchange?

Accepted Answer

Omnia Exchange is LMAX Group's unified liquidity and settlement platform, built to remove the friction and fragmentation in today's ecosystem. Omnia's mission is to create fairer markets and expand access to institutional grade liquidity across asset classes. Through a single API, clients can trade FX, cryptocurrencies, stablecoins and tokenised assets, either through traditional connectivity or directly from the blockchain. Omnia operates with true 24/7 uptime and zero maintenance windows, reflecting the reality of modern global markets.

Question 2

Who is Omnia designed for?

Accepted Answer

Omnia is built for companies that need deep, reliable, cross asset liquidity without the operational overhead of traditional trading infrastructure. This includes crypto card providers, payment companies, stablecoin issuers, corporate treasuries, super apps, custody providers, on/off ramps, and brokers.

Question 3

How is Omnia different from other solutions?

Accepted Answer

Most platforms offering liquidity as a service are actually broker dealers or OTC desks, sourcing liquidity elsewhere, internalising order flow and creating misalignment in incentives and interests. Omnia combines the simplicity of these platforms with the fairness and transparency of true exchange execution. Clients receive direct access to institutional, firm liquidity used by the world's top banks, with no minimum sizes and direct trading between any supported assets. Omnia removes operational complexity without compromising on liquidity: no fragmented pools, no last look pricing, and no need to manage order book triangulation.

Question 4

What connectivity options are available?

Accepted Answer

Clients can connect via a single REST API, WebSocket feeds, or via blockchain smart contracts. All connectivity methods provide access to the same unified liquidity.

Question 5

What assets are available for trading?

Accepted Answer

Omnia supports FX pairs, major cryptocurrencies, leading stablecoins and a growing range of tokenised assets. The supported list continues to expand. Check the asset list above for the latest coverage.

Question 6

Does Omnia Exchange offer a demo or test environment?

Accepted Answer

Yes. Omnia provides a fully featured sandbox environment where clients can experience the offering, test connectivity, simulate trading and settlement flows, and complete integration before going live. No onboarding is required. Visit Omnia Exchange REST API Documentation and contact sales@omniaexchange.com to get set up.

Question 7

Is Omnia regulated?

Accepted Answer

Omnia operates within LMAX Group's global regulatory framework. LMAX Group entities are regulated in multiple jurisdictions and follow strict institutional compliance standards, including full KYC and AML requirements.

Question 8

How does blockchain based order entry reduce counterparty risk?

Accepted Answer

Blockchain order entry allows trades to be entered and settled on chain, removing the need to pre fund accounts or hold assets with a counterparty. This eliminates settlement risk and enables near instant movement of assets. Omnia offers two blockchain order entry systems, each with different benefits. Get in touch to learn more.

Question 9

What does no minimum trade size really mean?

Accepted Answer

It means exactly that. There are no minimum trade sizes or increments. Omnia supports precision trading up to 18 decimal places, enabling both large treasury flows and sub penny micro transactions. There are no small order fees via Omnia's REST APIs, allowing true real time hedging and payment style flows.

Question 10

I am not used to blockchains, is this for me?

Accepted Answer

Absolutely. Blockchain connectivity is optional. Omnia can be used entirely through traditional API connectivity. The blockchain layer is simply an additional order entry and settlement option for clients who want it.

Question 11

What order types are supported?

Accepted Answer

Omnia supports market and limit orders, as well as RFQ workflows for specific client use cases. All order types benefit from the same deep liquidity and high precision execution. Order slicing for larger trades is coming soon, enabling better execution quality without requiring clients to manage more sophisticated strategies themselves.

Question 12

How is Omnia connected to LMAX Group?

Accepted Answer

Omnia is built and operated by LMAX Group, leveraging over 16 years of experience operating exchanges and more than $52 trillion in traded volume. Omnia is connected to liquidity across all LMAX Group venues, giving clients simplified access to best available institutional pricing across FX, crypto, stablecoins and other tokenised assets.

Question 13

Why does LMAX's FX liquidity matter for digital assets?

Accepted Answer

FX is one of the deepest and most liquid markets in the world. By combining FX and digital asset liquidity, Omnia can route orders through institutional FX markets to deliver tighter spreads, better execution and more reliable pricing. This is especially relevant for stablecoins and cross border flows.

Question 14

How do I onboard?

Accepted Answer

Get in touch with our team to explore how Omnia can support your business. Onboarding follows a standard KYB process. Download the requirements form or complete the online application to begin.

Omnia Exchange at Money20/20 USA, 2026

Exchange any asset, anytime, anywhere

Explore how Omnia Exchange helps businesses access liquidity through a single API

Payment providers

Mobile network operators

On/off ramps

Treasury & payroll

Wallets & custodians

Stablecoin issuers

Super apps

Agentic payments

Meet the team

Will Hawkins

Charlie Jolliffe

Kahan Shirvani

Tuoyo Uwawah

Let's talk about how Omnia can integrate into your payment flows

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