Our high-performance API data feeds and trading infrastructure help hedge funds, investment banks, brokers, market makers, financial technology providers, and trading venues perform at their best with quality data delivered the way they want. All from one trusted source.
We started as QuantHouse, the market leader in API trading technology. Now as Iress, we're giving our clients an even better way to power their data-driven trading strategies, with API data and trading solutions built for better performance.
Ultra-low latency market data API for high-performance tradingLearn more
Simple, cost-effective global market data feed for a wide range of trading applicationsLearn more
Customised delivery of datasets through XML, HTML, JSON and RSS feed formatsLearn more
The latest generation web service interface for flexible access to a suite of functionality and data.Learn more
High-performance trading infrastructure and managed solutionsLearn more
Order routing from 19 global points-of-presenceLearn more
Data feeds direct from 145+ ExchangesLearn more
End-of-Day pricing data, including industry-standard reference fields for easy identification of instrumentsLearn more
Comprehensive reference data files, normalised and delivered multiple times a dayLearn more
Up to 15 years of tick-by-tick high quality normalized historical data delivered on-demand, as compressed csv filesLearn more
API-based replay of historical data feeds recorded in a proprietary binary formatLearn more
Our new API Data and Trading Solutions team combines the expertise of QuantHouse and Iress. We can now offer a comprehensive suite of trading data solutions, coupled with managed services, to provide end-to-end trading solutions either on-prem or on cloud platforms.