About a-team Marketing Services
The knowledge platform for the financial technology industry
The knowledge platform for the financial technology industry

A-Team Insight Blogs

QuantHouse API Ecosystem Opens Access to Sun Trading SI Platform

Subscribe to our newsletter

Trading technology provider QuantHouse is offering direct access to Sun Trading’s Systematic Internaliser (SI) platform through its qh API Ecosystem, which is driven by the company’s QuantFEED and QuantLINK services, and provides access to Sun Trading market data and order entry feeds, as well as SI liquidity.

The aim is to help qh API Ecosystem members – around 500 exchanges, prime brokers, trading venues, hedge funds, market makers and others – benefit from the changing liquidity landscape created by the SI regime in Markets in Financial Instrument Directive II (MiFID II).

QuantHouse co-founder, Stephane Leroy, says: “There is enormous change happening in the market under MiFID II and our aim is to help clients access these new SIs quickly and easily so they benefit from the new regime. Sun Trading is one of the largest liquidity providers, by providing connectivity to it via QuantHouse’s API Ecosystem, clients have quicker access to better liquidity, without the pain of having to code bespoke APIs.”

Jamal Tarazi, head of European trading at Sun Trading, adds: “QuantHouse is helping to open up the market to smaller firms by normalising access to liquidity that would have been inaccessible before.”

The deal with Sun Trading follows QuantHouse’s offer of access to Virtu’s SI platform last month. QuantHouse introduced the qh API Ecosystem in September, giving firms access to trading solutions through open APIs. At the time, Leroy called the ecosystem ‘a milestone in our history’ that ‘industrialises and democratises’ automated trading.

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: The Role of Data Fabric and Data Mesh in Modern Trading Infrastructures

The demands on trading infrastructure are intensifying. Increasing data volumes, the necessity for real-time processing, and stringent regulatory requirements are exposing the limitations of legacy data architectures. In response, firms are re-evaluating their data strategies to improve agility, scalability, and governance. Two architectural models central to this conversation are Data Fabric and Data Mesh. This...

BLOG

From London to New York: How RegTech Is Redefining Streamlined and Agile Reporting

Hot on the heels of A-Team Group’s London RegTech, RegTech Summit New York lands on 20 November with regulators’ perspectives on artificial intelligence (AI), deep dive panel discussions on agentic AI in compliance workflows, best practices for streamlined and agile regulatory reporting, Navigating Crypto and Digital Assets with RegTech, and more. The New York agenda...

EVENT

ExchangeTech Summit London

A-Team Group, organisers of the TradingTech Summits, are pleased to announce the inaugural ExchangeTech Summit London on May 14th 2026. This dedicated forum brings together operators of exchanges, alternative execution venues and digital asset platforms with the ecosystem of vendors driving the future of matching engines, surveillance and market access.

GUIDE

The DORA Implementation Playbook: A Practitioner’s Guide to Demonstrating Resilience Beyond the Deadline

The Digital Operational Resilience Act (DORA) has fundamentally reshaped the European Union’s financial regulatory landscape, with its full application beginning on January 17, 2025. This regulation goes beyond traditional risk management, explicitly acknowledging that digital incidents can threaten the stability of the entire financial system. As the deadline has passed, the focus is now shifting...