JUPITERMEDIA (NASDAQ: JUPM) 4TH QUARTER 2003 FINANCIAL RESULTS CONFERENCE CALL SCHEDULED FOR FEBRUARY 4, 2004

The conference call number is (800) 946-0712 for domestic participants and (719) 457-2641 for international participants; pass code "Jupitermedia Fourth Quarter." Please call five minutes in advance to ensure that you are connected prior to the presentation. The conference call replay will be available until Wednesday, February 18, 2004. Replay call numbers are (888) 203-1112 for domestic participants and (719) 457-0820 for international participants: pass code: 136216.

About Jupitermedia Corporation
Jupitermedia Corporation (Nasdaq: JUPM), (www.jupitermedia.com) headquartered in Darien, CT, is a leading provider of global real-time news, information, research and media resources for information technology, Internet industry and graphics professionals. Jupiterweb, the online division of Jupitermedia, operates five distinct online networks: internet.com and EarthWeb.com for IT professionals; DevX.com for developers; ClickZ.com for interactive marketers; and ArtToday.com for graphics professionals. Jupiterweb properties include more than 150 Web sites and nearly 150 e-mail newsletters that are viewed by over 20 million users and generate over 275 million page views monthly. Jupitermedia also includes Jupiter Research, a leading international research advisory organization specializing in business and technology market research in 18 business areas and 14 vertical markets. In addition, Jupiter Events produces offline conferences and trade shows focused on IT and business-specific topics, including Wi-Fi Planet, Search Engine Strategies and Internet Planet.

"Safe Harbor" Statement under the Private Securities Litigation Reform Act of 1995: Statements in this press release which are not historical facts are "forward-looking statements" that are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Such forward-looking statements involve risks and uncertainties that could cause actual results to differ materially from those described in the forward-looking statements. The potential risks and uncertainties address a variety of subjects including, for example, the competitive environment in which Jupitermedia Corporation competes; the unpredictability of Jupitermedia Corporation's future revenues, expenses, cash flows and stock price; Jupitermedia Corporation's ability to integrate acquired businesses, products and personnel into its existing businesses; Jupitermedia Corporation's international and venture fund investments; any material change in Jupitermedia Corporation's intellectual property rights and continued growth and acceptance of information technology and the Internet. For a more detailed discussion of such risks and uncertainties, refer to Jupitermedia Corporation's reports filed with the Securities and Exchange Commission pursuant to the Securities Act of 1933 and the Securities Exchange Act of 1934. The forward-looking statements included herein are made as of the date of this press release, and Jupitermedia Corporation assumes no obligation to update the forward-looking statements after the date hereof.

CONTACT:

Mary Ann Boland
Marketing and Public Relations Associate
Jupitermedia Corporation
(212) 547-7939
[email protected]

All current Jupiter Research press releases can be found online at www.internet.com/corporate/press.html.

All current Jupitermedia Corporation press releases can be found on the World Wide Web at http://www.internet.com/corporate/press.html.