Data Evolution Corporation to Exhibit at 2005 National Education Computing Conference

Data Evolution Holdings, Inc. (PINK SHEETS: DTEV):

       Company Launches "Equip. Educate. Empower!(TM)" Campaign

   Data Evolution Holdings, Inc. (PINK SHEETS: DTEV) announced today
that it's wholly-owned subsidiary, Data Evolution Corporation, will be
exhibiting at the 2005 National Education Computing Conference (NECC)
in Philadelphia, Pennsylvania, which runs from June 28-30, 2005. NECC
2005, the largest and most comprehensive educational technology event
in the world, expects in excess of 18,000 attendees.
   The Company's primary computer hardware offerings, the Cathena(TM)
and the Clio(R) NXT(TM), will be on display in the Company's booth,
#822, the Microsoft Corporation booth, #900, and the Windows Mobile
Solution Center, #826.
   "We are very excited about this year's NECC show for a number of
reasons," said Robert Sowah, Chief Executive Officer. "In addition to
displaying our all new Clio(R) NXT(TM) and Cathena(TM) Windows CE
computers, we will be kicking off our Equip. Educate. Empower!(TM)
campaign, which spotlights Data Evolution's conviction that one-to-one
computing technology can revolutionize teaching and empower students
to learn and succeed."

   The Data Evolution booth will feature:

   The Cathena(TM), which is targeted specifically to the K-12
education market, is a Windows(R) CE(R) .NET(TM) notebook computer
with a 12.1", 800x600 resolution, full-color TFT display, a 400 MHz
Intel XScale processor, an integrated nearly full-sized keyboard, a
touchpad mouse, numerous in/out ports (two USB, audio in and out,
compact flash slot, PCMCIA slot, and VGA out), built-in 802.11b
wireless, and a lithium ion battery. The unit measures approximately
10.7"x 9.1"x 0.95" and weighs approximately three pounds.
   The Clio(R) NXT(TM) utilizes the award-winning SwingTop(R) design
and offers features such as a near full-sized keyboard, built-in
802.11 wireless, a 10.4" screen, a 400MHz Intel XScale processor and
in/out ports, such as USB, multiple memory slots, audio and video out.
The NXT runs Microsoft's(R) Windows(R) CE .NET(TM) 4.2 Professional
operating system.

   For additional information about the Company's new and innovative
Windows CE devices, please see the Company's web site located at
www.dataevolution.com.

   This release includes forward-looking statements made pursuant to
the safe harbor provisions of the Private Securities Litigation Reform
Act of 1995 that involve risks and uncertainties including, but not
limited to, the impact of competitive products, the ability to meet
customer demand, the ability to manage growth, acquisitions of
technology, equipment, or human resources, the effect of economic and
business conditions, and the ability to attract and retain skilled
personnel. The Company is not obligated to revise or update any
forward-looking statements in order to reflect events or circumstances
that may arise after the date of this release.

   About Data Evolution Holdings, Inc.

   Data Evolution Holdings, Inc., through its wholly-owned
subsidiary, Data Evolution Corporation, develops proprietary computer
software and manufactures computer hardware for mobile data capture
solutions. The Company's software products and services, grouped under
the trade name mCapture: PowerSys(TM), are specifically designed to
help organizations capture and manipulate data efficiently and
accurately. Our hardware products consist of the award-winning,
convertible handheld personal computer, Clio(R), and the traditional
notebook Windows CE computer, Cathena(TM), which is specifically
targeted to the education and government services markets.

   For more information, please contact:

   Robert J. Sowah, Chief Executive Officer
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United States                       Canada
650 Poydras Street                  300 March Road
Suite 1467                          4th Floor
New Orleans, Louisiana 70130        Ottawa, Ontario K2K 2E2
Tel [phone]                    Tel [phone]
Fax [phone]                    Fax [phone]

Email:                [e-mail]
Website:              www.dataevolution.com
Investor Relations:   [e-mail]
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