... is a suite of venue specific calibrated and certified native protocol and FIX protocol Market Data Handler, Order Routing, Trade Capture and Drop Copy SDK solutions.

...are ultra low latency FIX Protocol .NET / C#, C++ and Java SDK implementations to FIX-enable applications and execution/order management systems.

... are the online OnixS FIX Dictionary for FIX Protocol reference, and FIX Analyser for development and operational support of FIX Protocol infrastructure.

Welcome to Onix Solutions Limited [OnixS]

Onixprovides ultra low latency Certified SDKs for Direct Market Access (DMA): FIX Engine, FIX/FAST Decoder, SBE Decoder, Market Data Handlers, Order Execution, Trade Capture, Drop Copy, and Reporting solutions.

The OnixS product suite consists of:

OnixS FIX Engine family of ultra low latency .NET / C# FIX Engine, C++ FIX Engine, Java FIX Engine and FAST Decoders/Encoders. These FIX engines are high speed implementations of FIX and FIX/FAST protocols with the flexibility of technology platform choice and simple yet flexible API's.

OnixS directConnect range of Direct Market Access solutions provide venue specific (CME, ICE, Eurex, etc.) calibrated, tested and certified FIX and proprietary protocol implementations. 

OnixS Tools that include the FIX Dictionary — a free online reference for the FIX Protocol Standards (4.0 ... 5.0 SP2), and the FIX Analyser — a handy FIX message log file analysis tool supporting queries designed to save time and money in supporting FIX Protocol based trading infrastructures.