Collexis Holdings, Inc. Named Cool Vendor by Leading Analyst Firm

May 27, 2008

COLUMBIA, SC – May 27, 2008 – Collexis Holdings Inc, (OTCBB: CLXS), a leading developer of high definition search and knowledge discovery software, has been included in the list of Cool Vendors in the “Cool Vendors in Content Management, 2008”1 by Gartner, Inc.

Collexis Holdings,Inc. is a world leader in the development of high definition search and knowledge discovery software.  Collexis search technology builds conceptual profiles of text, called Fingerprints, from documents, websites, e-mails and other digitized content and matches them with a comprehensive list of pre-defined “fingerprinted” concepts to make research results more relevant and efficient. This matching of concepts eliminates the ambiguity and lack of priority often associated with word searches. Collexis can build unique applications to search, index and aggregate information as well as prioritize, trend and predict data based on multiple sources, without the limitations of language or dialect.

We at Collexis are excited to be recognized by Gartner as a cool vendor, said Chief Executive Officer Bill Kirkland.  “We truly believe that our unique fingerprinting technology will revolutionize knowledge discovery and semantic search capabilities, by not only streamlining scientific research, but also providing more accurate and focused results.”

About Gartner’s “Cool Vendors” Selection Process

Gartner’s listing does not constitute an exhaustive list of vendors in any given technology area, but rather is designed to highlight interesting, new and innovative vendors, products and services. Gartner disclaims all warranties, expressed or implied, with respect to this research, including any warranties of merchantability or fitness of a particular purpose.

Gartner defines a ”Cool vendor” as a company that offers technologies or solutions that are: Innovative, enable users to do things they couldn’t do before; Impactful, have, or will have, business impact (not just technology for the sake of technology); Intriguing, have caught Gartner’s interest or curiosity in approximately the past six months.

About Collexis Holdings, Inc.
Collexis Holdings, Inc., a leading developer of high definition search and knowledge discovery software headquartered in Columbia, South Carolina (USA) with major operations in Cincinnati, Ohio, Geldermalsen, the Netherlands and Cologne, Germany.  Collexis now offers the world’s first pre-populated professional social network for life science researchers, www.biomedexperts.com.

Collexis’ proprietary technology builds conceptual profiles of text, called Fingerprints, from documents, Websites, emails and other digitized content and matches them with a comprehensive list of pre-defined “fingerprinted” concepts to make research results more relevant and efficient.  This matching of concepts eliminates the ambiguity and lack of priority associated with word searches.  The results are often described as “finding needles in many haystacks.”  Through this novel approach, Collexis can build unique applications to search, index and aggregate information as well as prioritize, trend and predict data based on sources in multiple industries without the limitations of language or dialect. 

Collexis’ current clients in the public, private and academic sectors include the Mayo Clinic; Johns Hopkins University; the University of California, San Francisco; the University of South Carolina; Erasmus University Library;  Bristol-Myers Squibb; Lockheed Martin; the World Health Organization; Wellcome Trust; the National Institutes of Health; the U.S. Department of Defense and State Bar Associations. 

Shares of Collexis common stock are traded under the symbol CLXS on the OTC Bulletin Board (OTC BB).  For more information, visit www.collexis.com.

Forward-Looking Statements

Some of the statements made in this press release may constitute forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These forward-looking statements are based on management’s current expectations and include known and unknown risks, uncertainties and other factors, many of which the company is unable to predict or control, that may cause the company’s actual results or performance to differ materially from any future results or performance expressed or implied by such forward-looking statements. These statements involve risks and uncertainties, including risks and uncertainties associated with the development and enhancement of services provided. These risks and uncertainties are in addition to other factors detailed from time to time in the company’s filings with the SEC, including the section entitled “Risk Factors” in its transition report on Form 10-KSB for the period ended June 30, 2007, as amended. The company cautions investors that any forward-looking statements made by the company are not necessarily indicative of future performance. The company is not responsible for updating the information contained in this press release beyond the published date, or for changes made to this document by wire services or Internet services.