Raising the Bar for Data Management
Contact Us | Tel: +1 201 710 5977   


 The OneMarketData Story

OneMarketData was founded in 2005 by Leonid Frants, Ph.D., who has spent more than 15 years building enterprise financial data management systems for statistical arbitrage, algorithmic trading and program trading departments of Goldman Sachs and Morgan Stanley.

As part of the global solution at Goldman Sachs, Dr. Frants built a comprehensive tick data solution as well as a reference data solution that linked and scrubbed all historical corporate actions, symbol changes, risk models, historical closing prices, and other reference and analytical market data to provide a unified repository to support the quantitative needs of a large financial institution.

Today, OneMarketData delivers comprehensive data management systems to industry leaders that span all asset classes and facets of finance. We focus on delivering high-quality solutions that are cost-effective and easy to use - empowering users to build queries and analyze data efficiently.

Our comprehensive suite of enterprise-wide tick data capture, storage and analysis solutions as well as reference and closing pricing data solutions address financial institutions' need to capture, archive and retrieve tick data as well as perform analytics on streaming, real-time or archived data.

In the Media

Ross Dubin ATMonitor VideoRoss Dubin talks about OneTick's Solutions at TradeTech Paris

Twitter Feed

OneMarketData The introduction of #MiFIDII to Europe’s equities markets has made sourcing liquidity a harder task for the buy-sid… https://t.co/tgLcqIHADC
OneMarketData The biggest challenges of #crypto trade surveillance: fragmentation, linking accounts, and direct market access. We… https://t.co/FJUAKhIq3p


New York / New Jersey:
   Baker Waterfront Plaza 2
   Hudson Place, 6th Floor
   Hoboken, NJ 07030

Tel: +1 201 710 5977

OneMarketData LLC
   200 South Wacker Drive
   Suite 2400
   Chicago, IL  60606

Tel: +1 312 544 0092

   OneMarketData LLC
   Dawson House
   5 Jewry Street
   London, EC3N 2EX - UK

Tel: +44 (0)203 857 5290 

Hong Kong:

Tel: +852 8199 0031 


Tel: +61 2 8011 3390


About Us

OneMarketData is a leading provider of software and data for the financial industry. Our flagship product, OneTick is a comprehensive suite for time-series data management and real-time analytical event processing. Proprietary traders, hedge funds and investment banks can leverage the built-in capabilities of OneTick for quantitative research, transaction cost analysis, surveillance and back-testing.   Built by Wall Street experts, the OneTick suite offers enterprise technology to address the most demanding requirements…