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Quincy Data LLC, an affiliate of McKay Brothers, specializes in providing ultra-low latency market data distribution services. They cater to financial institutions, proprietary trading firms, and exchanges that require the fastest and most reliable access to market information across key global financial centers. Their services include the Quincy Extreme Data (QED) platform, offering normalized and raw data feeds for various asset classes, enabling clients to make time-sensitive trading decisions with precision.
Core operations, research and development for low-latency data technologies, North American sales, and client support.
State-of-the-art data processing centers and network infrastructure designed for minimal latency in market data transmission.
A highly technical, innovative, and fast-paced environment focused on precision, speed, and reliability in delivering mission-critical financial data services. Emphasis on engineering excellence and collaborative problem-solving.
Serves as the central hub for Quincy Data's operations in North America, critical for development, deployment, and support of its low-latency data feeds to major US financial markets.
Quincy Data LLC supports global financial markets with a presence in key trading hubs across North America, Europe, and Asia. Their network is designed to deliver the lowest possible latency market data from major exchanges to their clients worldwide. Global functions include data acquisition and distribution, network operations, sales and business development, and localized client support.
1001 Rue du Pont, Suite 300
Oakland
CA
USA
Address: 101 Finsbury Pavement, London, EC2A 1RS, UK
To serve the high-frequency trading and financial community in Europe with timely market data and dedicated local support, ensuring optimal performance for European operations.
Address: 137 Market Street #04-01, Singapore 048943
To provide fast and reliable market data to financial institutions and trading firms operating in dynamic Asian markets, facilitating access to regional liquidity and trading opportunities.
Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
As of April 2025, Quincy Data LLC' leadership includes:
Quincy Data LLC has been backed by several prominent investors over the years, including:
No specific high-level executive hires or exits directly attributed to Quincy Data LLC have been publicly announced in the last 12 months. As a specialized affiliate of McKay Brothers, leadership changes may be more broadly announced under the parent company.
Discover the tools Quincy Data LLC uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
Quincy Data LLC, as an affiliate of McKay Brothers, likely uses professional email formats common in the technology and financial services industries. Communication is generally directed to specific individuals or departments based on their roles. While not publicly confirmed, common patterns can be inferred.
[first_initial][last]@quincy-data.com or [first].[last]@quincy-data.com. Formats related to mckay-brothers.com (e.g. [first_initial][last]@mckay-brothers.com) may also be in use.
Format
jdoe@quincy-data.com
Example
75%
Success rate
Financial IT • June 16, 2023
McKay Brothers International (MBI) and Quincy Data (QD) announced an expansion of their industry-leading low latency services in Europe. The companies are now offering market data and private bandwidth services at Telehouse North Two (THN2) and Interxion LON3 (IXL3)....more
Traders Magazine (via McKay Brothers) • March 20, 2023
Quincy Data and McKay Brothers announced the availability of private bandwidth and market data services connecting the CME with Frankfurt’s FR2 and FR4 data centers. This service offers the lowest known latency for critical market data transmission between these major trading hubs....more
McKay Brothers News • October 5, 2022
McKay Brothers and Quincy Data announced the availability of key market data feeds between Aurora, Illinois and Markham, Ontario. This service provides the lowest known latency for data from the CME to the TMX....more
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