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

A-Team Insight Blogs

Jane Street Group Invests in McKay Brothers

Subscribe to our newsletter

McKay Brothers’ low-latency networks and market data services have been endorsed by a minority investment from long-standing client Jane Street Group. The company’s founders continue to hold a controlling majority of McKay’s equity, with other minority investors including IMC, Tower Research Capital, Susquehanna International Group and XR Trading.

Stéphane Ty?, McKay Brothers co-founder, says: “Jane Street’s investment further validates McKay’s vendor model, which levels the playing field in financial markets by providing lowest latency service to all subscribers.”

Bob Meade, McKay Brothers co-founder, adds: “Jane Street’s investment will boost our ongoing drive to build and operate the lowest latency networks globally. Its backing supports McKay’s guiding principle of offering services distinguished by technical excellence, innovative engineering and a level playing field for all subscribers.”

McKay, through McKay Brothers, Quincy Data and other controlled affiliates, designs, builds and operates telecom networks and market data services for latency sensitive traders and risk managers of banks, funds and trading firms.

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: Modernising Equities Trading Infrastructure: Architecture, Resilience and the Economics of Change

Equities markets are entering a more distributed, always-on phase. Liquidity is fragmenting across venues and geographies, trading hours are extending toward 24/5 and beyond, and market data volumes, investor expectations and competitive pressure are all rising at once. Many of the platforms that still underpin the equities industry were built for a different era –...

BLOG

LSEG and NVIDIA Accelerate Historical Market Data Analysis from Hours to Seconds

LSEG has announced a collaboration with NVIDIA that enables financial institutions to analyse years of historical tick data in seconds rather than hours, using GPU-accelerated processing technology. The initiative is designed to support increasingly data-intensive quantitative research, trading analytics and AI applications, while maintaining the licensing and access controls governing institutional market data. The collaboration...

EVENT

ExchangeTech Summit London

A-Team Group, organisers of the TradingTech Summits, are pleased to announce that the second ExchangeTech Summit London will take place in May 2027. 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

AI in Capital Markets Handbook 2026

AI adoption in capital markets has moved into a more disciplined phase. The priority is now controlled deployment: where AI can be used safely, where it can deliver measurable value, and how outputs can be governed, monitored and evidenced. The 2026 edition of the AI in Capital Markets Handbook examines how AI is being applied...