ACTIV Financial, founded in 2001, is a full-service market data vendor specializing in the delivery of low-latency, high-availability market data designed to support algorithmic & automated trading systems, trader workstations, auto-quoting market maker applications and ticker plants. ACTIV has a unique ability to deliver high volumes of full-tick data such as full OPRA feeds and full order book detail cost-effectively with low systemic latency. Over 220 clients globally use ACTIV including many of the financial industry’s Tier 1 financial institutions, exchange specialists and market makers, as well as innovative hedge-fund and prop-trading shops. ACTIV’s technology and business structure facilitates delivery of low-latency market data, but without the high Total Cost of Ownership (TCO). All of ACTIV’s ticker plants whether hosted by ACTIV, installed in our customer’s datacenter or placed in a co-location facility are fully managed by ACTIV’s network operations department. ACTIV’s data team constantly manages the data published by the exchanges, interprets intra-day OCC adjustments and Corporate Actions, and maintains complex inter-relationships between securities. Because of these supporting teams, the ongoing operational costs for our customers is minimized.
http://www.activfinancial.com

Bloomberg is the leading global provider of data, news and analytics. The BLOOMBERG PROFESSIONAL(R) service and Bloomberg's media services provide real-time and archived financial and market data, pricing, trading, news and communications tools in a single, integrated package to corporations, news organizations, financial and legal professionals and individuals around the world. Bloomberg's media services include the global BLOOMBERG NEWS(R) service with more than 1,900 professionals in 125 bureaus worldwide; the BLOOMBERG TELEVISION(R) 24-hour business and financial network produced and distributed worldwide on ten separate channels in seven languages; and BLOOMBERG RADIOSM services which provide up-to-the-minute news on XM, Sirius and WorldSpace satellite radio around the world and on WBBR 1130AM in New York. In addition, Bloomberg publishes Bloomberg Markets(R) magazine and BLOOMBERG PRESS(R) books for investment professionals. For more information please visit:
http://www.bloomberg.com

Exegy, Inc., provides high performance hardware-accelerated computing appliances that efficiently process and enrich market data for the world's leading financial organizations. Exegy's unique market data products, such as the Exegy Ticker Plant, respond to financial organizations' growing demands for high sustained market data rates, low latency, reduced cost of ownership, and flexibility. The Exegy Ticker Plant easily integrates into existing infrastructures and is compatible with leading operating systems and interconnects.
http://www.exegy.com

Interactive Data Corporation is a trusted leader in financial information.  Thousands of financial institutions and active traders, as well as hundreds of software and service providers, subscribe to our fixed income evaluations, reference data, real-time market data, trading infrastructure services, fixed income analytics, desktop solutions and web-based solutions.  Interactive Data’s offerings support clients around the world with mission-critical functions, including portfolio valuation, regulatory compliance, risk management, electronic trading and wealth management.  Interactive Data is headquartered in Bedford, Massachusetts and has over 2,400 employees in offices worldwide.
http://www.interactivedata.com

PCQuote Canada is the leading alternative market data provider for Canadian financial professionals and active traders. Committed to providing first class solutions and product support, PCQuote leverages over 15 years of service to brokerages, corporations and organizations with a need for quality financial data. Partnering with industry specialists, PCQuote Canada provides access to news and global markets, through a full complement of data products including premium desktop and wireless solutions, a Web Service toolkit, as well as innovative cost savings modules and applications. Full functionality such as streaming live quotes, premium charts and a consolidated Canadian market depth display, is delivered via hosted and thick client applications. Understanding which data and tools are critical to Canadian investors is our focus.
http://www.pcquote.ca

QuoteMedia is a leading provider of real time/ delayed financial market information and streaming financial data solutions to media, corporations, online brokerages and financial services companies. The Company licenses interactive stock tools such as streaming real-time quotes, market research, news, charting, option chains, NASDAQ Level 2, TSX/TSXV market depth, CNSX, LSE Level 1 and Level 2, SEC filings, corporate financials, insider reports, market indices, portfolio management systems, and data feeds from all major exchanges in North America and London, England. Quotemedia also offers the most advanced wireless financial delivery platform for cell phones and PDA’s (visit Quotestream).
http://www.quotemedia.com

Thomson Reuters is the world's leading source of intelligent information for businesses and professionals. We combine industry expertise with innovative technology to deliver critical information to leading decision makers in the financial, legal, tax and accounting, scientific, healthcare and media markets, powered by the world's most trusted news organization. Thomson Reuters shares are listed on the New York Stock Exchange (NYSE: TRI); Toronto Stock Exchange (TSX: TRI); London Stock Exchange (LSE: TRIL); and Nasdaq (NASDAQ: TRIN).
http://www.thomsonreuters.com