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                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                             ----------------------


                                   F O R M 6-K

            REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16
              OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934

                           For the month of June 2003

                                  ATTUNITY LTD
                              (Name of Registrant)


              Einstein Building, Tirat Carmel, Haifa, Israel 39101
                     (Address of Principal Executive Office)

     Indicate  by check mark  whether the  registrant  files or will file annual
reports under cover of Form 20-F or Form 40-F.

                           Form 20-F   X           Form 40-F __

     Indicate  by check mark if the  registrant  is  submitting  the Form 6-K in
paper as permitted by Regulation S-T Rule 101(b)(1): __

     Indicate  by check mark if the  registrant  is  submitting  the Form 6-K in
paper as permitted by Regulation S-T Rule 101(b)(7):__

     Indicate by check mark whether by furnishing the  information  contained in
this Form,  the  registrant is also thereby  furnishing  the  information to the
Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

                                    Yes __ No X

     If  "Yes"  is  marked,  indicate  below  the file  number  assigned  to the
registrant in connection with Rule 12g3-2(b): 82- ______________

     This Form 6-K is being  incorporated  by reference  into the Company's Form
F-3 Registration Statements File Nos. 333-11972, 333-12450 and 333-14140.


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                                  ATTUNITY LTD



6-K Items


1.   Press  Release  re:  Attunity  Announces  Support for  Microsoft  "Jupiter"
     Adapter Framework dated June 2, 2003.






                                                                          Item 1






Press Release                                              Source: Attunity Ltd.

Attunity Announces Support for Microsoft "Jupiter" Adapter Framework

Monday June 2, 12:00 pm ET

Attunity Adapters to Legacy Systems Are Now Available for BizTalk Server 2004
Beta Prospects

WAKEFIELD, Mass.--(BUSINESS WIRE)--June 2, 2003-- Attunity Ltd. (NASDAQ: ATTU -
News), a leading provider of standards-based integration middleware for
accessing mainframe, enterprise data sources and legacy applications, today
announced its commitment to support Microsoft BizTalk Server 2004, the
foundation of Microsoft's Jupiter vision, and provide its comprehensive adapter
suite for the BizTalk Server user community. The Attunity Adapters for BizTalk
Server 2004 are now available at http://www.attunity.com/biztalk2004.

"The Attunity adapters are a valuable offering for BizTalk Server 2004 customers
since enterprises often need to leverage existing legacy systems for new IT
initiatives," said Sanjay Manchanda, group product manager for E-Business
Servers at Microsoft Corp. "In order to build a connected and agile business,
customers need to be able to quickly tie together legacy systems and current
applications. The combination of Attunity adapters and Microsoft BizTalk Server
helps customers achieve that goal. Microsoft is pleased that Attunity supports
our 'Jupiter' vision and is providing this offering for customers."

The Attunity Adapter Suite for BizTalk Server 2004 allows enterprises to
integrate with mainframe, enterprise data sources and legacy applications. The
suite includes a comprehensive prebuilt adapter library, support for interfaces
including ADO, XML and SOAP, as well as plug-ins for BizTalk Server that look
and feel like a natural extension, increasing user productivity and easy of use.

"As a result of the close technical collaboration with Microsoft, Attunity is
proud to be one of the vendors to introduce adapters during the upcoming beta
distribution of BizTalk Server 2004," said Dan Potter, vice president of
marketing at Attunity. "As the 'Jupiter' incorporates integration, content
management and commerce capabilities into a unified platform, there is a
tremendous need for best-of-breed connectivity provided by Attunity."

BizTalk Server 2004 is the third major release of the product and is the
foundation of Microsoft's "Jupiter" vision, which brings together the existing
E-Business Servers (BizTalk Server, Content Management Server and Commerce
Server) into a more unified environment. "Jupiter" investments include improved
experiences for developers and information workers through integration with
Visual Studio .NET and Office, integrated security, deployment, management and
monitoring across the technologies, and improved web services support for
interoperability in the enterprise.

About Attunity Ltd.

Attunity(TM) is a leading provider of standards-based integration middleware for
accessing mainframe, enterprise data sources and legacy applications.

Founded in 1987 and traded on the NASDAQ exchange, Attunity's worldwide
operations support over 1,000 direct end-users including many of the Fortune
1000. Through distribution and OEM agreements with global-class partners such as
Oracle and HP, Attunity-based solutions are deployed on tens of thousands of
systems worldwide.











The Attunity Connect product family provides standards-based access to over 35
data sources on 20 different computing platforms. Attunity Connect adapters
reside natively on each target platform and provide enterprise-class integration
capabilities such as real-time read/write access, distributed transaction
management, heterogeneous joins between relational and non-relational data
sources, and optimized query execution. Attunity Connect makes legacy systems
accessible through SQL and XML based interfaces including JDBC, ODBC, JCA, COM
and SOAP.

Attunity's products are available through direct sales and support offices in
the United States, the United Kingdom, France, Israel, the People's Republic of
China, and Australia, as well as distributors in Japan, S.E. Asia, Europe and
Latin America. For more information, visit www.attunity.com or email
info@attunity.com.

Copyright (C) 2003 Attunity Ltd. All rights reserved. Attunity, the Attunity
logo, Application Adapter Framework, Attunity AAF, Attunity Connect and Web
Services Process Integration are trademarks of Attunity Ltd. All other marks are
the property of their respective owners.


______________
Contact:
     Attunity Ltd.
     Itamar Ankorion, 781/213-5220
     Itamar.Ankorion@attunity.com








                                    SIGNATURE


         Pursuant to the requirements of the Securities Exchange Act of 1934,
the registrant has duly caused this report to be signed on its behalf by the
undersigned, thereunto duly authorized.



                                            ATTUNITY LTD
                                            ------------
                                            (Registrant)



                                            By: /s/Arie Gonen
                                                -------------
                                                Chairman




Date:  June 3, 2003