ISTA CONTRACTS WITH ARADYME FOR ENERGY/UTILITY
                        SYSTEMS DATA MIGRATION SOLUTION

OREM, Utah - May 24, 2005 - Aradyme Corporation (OTCBB: ADYE), a next-generation
database company, today announced that it has secured a contract for data
migration services with ista, the market leader for the submetering and billing
of water and energy consumption for more than 10 million homes worldwide and
750,000 in the U.S.

Aradyme is slated to complete the bulk of the work by September 1, 2005.

"We are delighted to be working with Aradyme, as we believe Aradyme's solution
will assist us in providing better service to our customers and maximizing the
return on our technology investments," said Hilmar Fink, president of ista North
America. "We hope to continue using Aradyme's services and solutions to support
our future business expansion efforts."

"We are pleased that ista has selected Aradyme as a prime data migration service
provider and we look forward to working with them on this and other
opportunities," said James R. Spencer, chief executive officer of Aradyme. "This
contract win demonstrates the versatility of Aradyme's data migration solution
as well as how our services can be adapted and applied to a wide variety of
markets."

About ista
----------
ista is the market leader for the submetering and billing of water and energy
consumption for more than 10 million homes worldwide and 750,000 in the U.S.
ista has operations in 28 countries, including the U.S., Germany, China and
Scandinavia. The services offered to property managers, homeowners and energy
utilities include the supply and installation of meters, metering and
consumption-based billing, and the collection of ancillary payments. With over
100 years of experience and approximately 3,300 employees, ista achieved
revenues of nearly $550 million in 2003. For more information visit
www.ista-na.com.

About Aradyme Corporation
-------------------------
Aradyme Corporation is a next-generation database company that provides the most
advanced and innovative data migration solutions and application development
available in the marketplace today. These services and solutions are made
possible by a suite of exclusive database management tools and a database
platform. The company's technology, which is 100 percent dynamic-schema driven,
is the result of several breakthroughs the company has made in its underlying
database management system (DBMS) technology that enable it to assist customers
in overcoming many of the constraints and limitations that have plagued the
database industry for years. Using Aradyme, customers are able to gain more
control over the data in their DBMS and legacy systems; have greater flexibility
and utility of both data and database applications; efficiently and accurately
solve database-related business problems and realize more cost-effective
solutions; accelerate the deployment of new database management solutions; and
better manage and grow their businesses. For more information about Aradyme,
call 801-705-5000 or visit the company's web site at www.aradyme.com.

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This release contains forward-looking statements. Forward-looking statements are
not guarantees of future revenues, sales, agreements, events, growth or results.
Forward looking statements are subject to risks and uncertainties outside
Aradyme's control. Actual events or results may differ materially from the
forward-looking statements.

Media Contacts:

Kimberly Carroll
Aradyme Corporation
Phone: (801)705-5039
kimberly.carroll@aradyme.com

Michael Stowers
ista North America
Phone: (904)807-2212
mstowers@ista-na.com