Secure, instant, & open trading directly from your smartphone

Digital securities exchange software

Experience the benefits of a marketplace powered by Open Order Book.

Fiat On-Ramp & Off-Ramp

Trading-pairs are quoted, traded and immediately settled exclusively against the exchanges’ deposits of fiat currency.

Full Transparency

Offers to buy and sell shares are displayed in real-time, unlike a traditional order book which only displays volumes provided by commercial market makers.

Hack Safeguards

Traders alone hold their cryptographic key and all trades are digitally signed, adding increased investor protection from dangerous hacks.

Order Driven Marketplaces

Designed to look and feel like a traditional public marketplace with trades conducted on a best bid and offer basis, with integrated cash custody services.

Cryptographically Secure Trading

All transactions are cryptographically secure with timestamped transaction records stored on regulatory compliant storage media.

Digital securities exchange software

Smartphone trading for today’s investor.

Digital securities exchange software

The smartphone trading app backed by our real-time matching-engine was designed for the everyday investor with secure, clear and intuitive functionality.

Unlocking billions of dollars in liquidity.

Increased liquidity potential

Open Order Book unlocks secondary market liquidity for issuers and their investors with a global network of accessible trading venues.

Empowering issuers and investors

We build our technology to be as compliant as possible without sacrificing critical investor protections or user-friendliness.

Advanced compliance integrations

Open Order Book integrates with Horizon’s in-house suite of securitization, KYC/AML investor onboarding, and transfer agent custody solutions for seamless issuance through to secondary trading.


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