SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                   FORM 12b-25

                          Commission File Number 0-19771
                          Cusip Number 237887104


                           NOTIFICATION OF LATE FILING


(Check One):   [X Form 10-K    [_] Form 11-K    [_] Form 20-F    [ ] Form 10-Q
               [_] Form N-SAR

               For Period Ended: December 31, 2002

     [_]  Transition Report on Form 10-K

     [_]  Transition Report on Form 20-F

     [_]  Transition Report on Form 11-K

     [_]  Transition Report on Form 10-Q

     [_]  Transition Report on Form N-SAR

          For the Transition Period Ended:

     Read attached  instruction  sheet before  preparing  form.  Please print or
type.

     Nothing in this form shall be  construed to imply that the  Commission  has
verified any information contained herein.

     If the  notification  relates  to a portion of the  filing  checked  above,
identify the item(s) to which the notification relates:



                                     PART I
                             REGISTRANT INFORMATION

DATA SYSTEMS & SOFTWARE INC.
________________________________________________________________________________
Full Name of Registrant



________________________________________________________________________________
Former Name if Applicable


200 Route 17
________________________________________________________________________________
Address of Principal Executive Office (Street and Number)

Mahwah, New Jersey 07430
________________________________________________________________________________
City, State and Zip Code



                                    PART II
                             RULE 12b-25(b) AND (c)

     If the subject  report could not be filed  without  unreasonable  effort or
expense  and  the  registrant  seeks  relief  pursuant  to Rule  12b-25(b),  the
following should be completed. (Check box if appropriate.)

     |    (a)  The reasons  described in  reasonable  detail in Part III of this
     |         form  could  not be  eliminated  without  unreasonable  effort or
     |         expense;
     |
     |    (b)  The subject annual report,  semi-annual report, transition report
     |         on Form 10-K,  Form  20-F,  Form 11-K or Form  N-SAR,  or portion
[X]  |         thereof  will  be  filed  on or  before  the  15th  calendar  day
     |         following  the  prescribed  due date;  or the  subject  quarterly
     |         report or transition report on Form 10-Q, or portion thereof will
     |         be filed on or  before  the  fifth  calendar  day  following  the
     |         prescribed due date; and
     |
     |    (c)  The  accountant's  statement  or other  exhibit  required by Rule
     |         12b-25(c) has been attached if applicable.


                                    PART III
                                   NARRATIVE

     State below in reasonable  detail why the Form 10-K, 11-K, 20-F 10-Q, N-SAR
or the  transition  report  portion  thereof  could  not  be  filed  within  the
prescribed time period.

     The registrant was not able to file the Annual Report on Form 10-K on March
31, 2003 as required due to a pending significant corporate transaction which
needs to be disclosed as a significant subsequent event in the notes to the
financial statements for the year ended December 31, 2002.  The registrant
expects this transaction and any necessary disclosures and procedures related
thereto to be completed on or before the fifteenth calendar day following the
original due date of the Report.

                                    PART IV
                               OTHER INFORMATION

(1)  Name  and  telephone  number  of  person  to  contact  in  regard  to  this
     notification

     George Morgenstern                               201         529-2026
     ---------------------------------------------------------------------------
                       (Name)                     (Area Code) (Telephone Number)

(2)  Have all other periodic  reports  required under Section 13 or 15(d) of the
     Securities Exchange Act of 1934 or Section 30 of the Investment Company Act
     of 1940 during the preceding 12 months or for such shorter  period that the
     registrant was required to file such report(s) been filed? If the answer is
     no, identify report(s).
                                                                 [x] Yes  [_] No



(3)  Is it anticipated that any significant change in results of operations from
     the corresponding  period for the last fiscal year will be reflected by the
     earnings  statements  to be  included  in the  subject  report  or  portion
     thereof?
                                                                 [X] Yes  [ ] No

     If so:  attach an explanation of the anticipated change, both narratively
and  quantitatively,  and,  if  appropriate,  state the reasons why a reasonable
estimate  of  the  results  cannot  be  made.

     The Company has announced its results for the year ended December 31, 2002.
This  press  release  announcing  the  results  is annexed to this Notification.



                          Data Systems & Software Inc.
-------------------------------------------------------------------------------
                  (Name of Registrant as Specified in Charter)

has  caused  this  notification  to be signed on its  behalf by the  undersigned
thereunto duly authorized.


Date April 1, 2003                 By: /s/ Sheldon Krause
    -------------------            ---------------------------------------------
                                       Sheldon Krause, Secretary
                                       Authorized Representative



     INSTRUCTION:  The  form  may  be  signed  by  an  executive  officer of the
registrant or by any other duly authorized representative. The name and title of
the  person signing the form shall be typed or printed beneath the signature. If
the  statement  is  signed  on  behalf  of  the  registrant  by  an  authorized
representative  (other  than  an  executive  officer),  evidence  of  the
representative's  authority  to  sign on behalf of the registrant shall be filed
with  the  form.


                                    ATTENTION

     Intentional  misstatements or omissions of fact constitute Federal Criminal
Violations (see 18 U.S.C. 1001).


                              GENERAL INSTRUCTIONS

     1.  This  form  is  required  by  Rule  12b-25  of the  General  Rules  and
Regulations under the Securities Exchange Act of 1934.

     2.  One  signed  original  and  four  conformed  copies  of this  form  and
amendments  thereto must be completed and filed with the Securities and Exchange
Commission,  Washington,  D.C. 20549, in accordance with Rule 0-3 of the General
Rules and Regulations under the Act. The information  contained in or filed with
the form will be made a matter of public record in the Commission files.

     3. A manually signed copy of the form and amendments thereto shall be filed
with each national  securities  exchange on which any class of securities of the
registrant is registered.

     4.  Amendments to the  notifications  must also be filed on Form 12b-25 but
need not restate information that has been correctly  furnished.  The form shall
be clearly identified as an amended notification.

     5.  ELECTRONIC  FILERS.  This form shall not be used by  electronic  filers
unable to timely file a report  solely due to  electronic  difficulties.  Filers
unable to submit a report within the time period  prescribed due to difficulties
in  electronic  filing  should  comply  with  either  Rule  201 or  Rule  202 of
Regulation  S-T or apply for an adjustment in filing date pursuant to Rule 13(b)
of Regulation S-T.


                                                                  DSSI LOGO

FOR IMMEDIATE RELEASE
CONTACT:
George Morgenstern, CEO
DATA SYSTEMS & SOFTWARE INC.
(201) 529-2026
E-mail: ir@dssiinc.com

                     DATA SYSTEMS & SOFTWARE INC. ANNOUNCES
         RESULTS FOR THE FOURTH QUARTER AND YEAR ENDED DECEMBER 31, 2002

MAHWAH,  NEW  JERSEY  -  APRIL  1, 2003 -- DATA SYSTEMS & SOFTWARE INC. (NASDAQ:
DSSI) today announced results for the fourth quarter and year ended December 31,
2002.  The  Company  reported net income of $ 0.2 million for the fourth quarter
of  2002,  which  partially offset the net loss from the first three quarters of
2002  and  resulted  in  a net loss for the year ended December 31, 2002 of $8.1
million,  a  decrease of $1.7 million, or 17%, from the net loss of $9.8 million
reported  for  the year ended December 31, 2001.  The net income for the quarter
and  reduced  loss  for  the  year were primarily due to improved results in the
energy  intelligence  segment

     Sales for the year 2002 were $55.9 million, increasing by $10.0 million, or
22%,  from  $45.9  million  in  2001,  due  to  sales increases in all segments.

     Energy  intelligence solution sales increased by $5.2 million, or 38%, from
$13.8  million in 2001, to $19.0 million in 2002. The increase in this segment's
sales  was primarily attributable to fulfillment of a large contract to sell our
MaingateTM  C  &  I  and  PowerCAMPTM  systems  to a major U.S, utility and to a
generally  higher  level of business activity in 2002 compared to 2001. Sales in
the  computer hardware segment continued to improve, increasing by $2.8 million,
or  14%, from $19.8 million in 2001, to $22.6 million in 2002. Although sales in
this  segment improved through the year, the increase was primarily attributable
to  the  $9.2  million  segment  sales  in  the  fourth  quarter  of  2002.

     Software  consulting  and  development  sales increased by $1.9 million, or
16%,  from  $12.3 million in 2001, to $14.2 million in 2002. This improvement in
sales  was  entirely  attributable  to  the  expanded revenue base achieved as a
result of the Endan acquisition by dsIT in December 2001, which more than offset
the  general  weakness in the global hi-tech markets and in the market in Israel
for  software  consulting  and  development  services.

     Gross  profit in 2002 was $13.0 million increasing by $4.6 million, or 55%,
from  $8.4  million  in 2001.  Gross profit margins improved from 19% in 2001 to
23%  in  2002.  The increase in gross profit was attributable to improvements in
all  segments,  particularly  in  the  energy  intelligence  solutions  segment.

     Gross  profit in the energy intelligence solution segment increased by $3.4
million,  or  130%, from $2.7 million, or 19% of sales, in 2001 to $6.1 million,



or  32%  of  sales,  in 2002.  The increase in gross profit margin was primarily
attributable  to  improved  sales  mix, with increases in sales of higher margin
products  and  services,  as  well  as  a  credit  of  $0.7 million related to a
settlement  with  a former contract manufacturer which reduced cost of goods for
the  period.

     In  the  computer hardware segment, gross profit increased by $0.6 million,
or  17%,  primarily  due  to  the  increase  in  sales.

     Gross  profit  in  the  software  consulting  and  development segment also
increased  by $0.6 million, or 27%, from $2.1 million, or 17% of sales, in 2001,
to  $2.7  million,  or  19%  of sales, in 2002. The increase in gross profit was
primarily  attributable  to the increase in sales, as well as the improved gross
profit  margin,  resulting  from  the segment's more efficient cost structure in
2002.

     Net  loss  for  2002  included a goodwill impairment charge in 2002 of $2.8
million  all  of  which  related  to  the  writeoff of a portion of our software
consulting  and  development  segment  goodwill,  in  addition  the $0.2 million
write-off  of  software  acquired  by  that  segment  in  connection  with  the
acquisition  of  Endan.

     We  had  net  interest  expense  in 2002 of $1.0 million as compared to net
interest  income  of  $0.6  million in 2001, reflecting lower interest income in
2002  due  to  use  of  investments  to  fund operating activities and increased
interest  expense  incurred  in  financing  transactions. Of the $1.2 million of
interest  expense during the year ended December 31, 2002, $0.7 million was from
the  amortization  of  interest  costs  associated  with  conversion  feature of
convertible  debt  and  warrants  issued  in  financing  transactions.

     George Morgenstern, Chairman and Chief Executive Officer of DSSI commented:
"We  were successful in the fourth quarter in improving operating income in each
of  our  segments.  The  fourth quarter of 2002 was profitable and brought us to
our  highest level of operating income since the second quarter of 1998.  During
the  year  we  also  improved  the cost structure in our software consulting and
development  segment  and  grew  our  computer  hardware  business.  However our
greatest  achievement  in  2002  has  been  the  progress  made  by  our  energy
intelligence  segment,  where  Comverge's  management team has achieved steadily
improving  results  and market presence through the year.  Comverge is currently
on  the  verge  of  obtaining  independent financing from a group of world-class
outside investors. Negotiation of the term's of Comverge's venture financing are
almost  complete  and  we  expect  the definitive documents to be signed and the
investment  funded  in  the very near future.  We believe that this transaction,
which  will  give  Comverge  the  capital and enhanced industry relationships it
needs  to  grow its business, will herald a new era for both Comverge and DSSI."

This  press  release  includes  forward-looking statements, which are subject to
risks  and  uncertainties, including risks associated with (i) the completion of
definitive  documentation  and  closing  of  the  Comverge  venture  capital
transaction,  (ii)  conditions  in the market for energy intelligence solutions,
including  the  pace  and  consequences  of  deregulation and competition, (iii)
conditions  in  the  computer hardware markets, (iv) the downturn in the hi-tech
markets,  (v)  the need to raise additional capital to finance the activities of
the Company's energy intelligence solutions subsidiary, which funding may not be
available  on  a  timely  basis  or  on  reasonable terms and (vi) the Company's
business  generally.  Actual results may vary from those projected or implied by
such  forward-looking  statements.  There  is  no  assurance  that  the Comverge
transaction  referred  to in this release will be consummated in the near future
or  at  all.  A  more  complete  discussion of risks and uncertainties which may
affect  the accuracy of these statements and the Company's business generally is
included in under the caption "Business-Factors Which May Affect Future Results"
in  the Company's most recent Annual Report on Form 10-K as filed by the Company
with  the  Securities  and  Exchange  Commission.

                                        2


Data  Systems  &  Software  Inc.  is  a  provider  of  software  consulting  and
development  services,  and  is  an  authorized  direct  seller  and value added
reseller  of  computer  hardware.  Through its Comverge Technologies subsidiary,
the  Company  provides  energy  intelligence  solutions  to  utilities.

                                  Tables Follow


                                        3


                  DATA SYSTEMS & SOFTWARE INC. AND SUBSIDIARIES
                           Consolidated Balance Sheets
                                 (in thousands)



                                                                                          As of December 31,
                                                                                          ------------------
                                                                                        2001*            2002
                                                                                        -----            ----
                                                                                                      (unaudited)
                                                     ASSETS
Current assets:
                                                                                              
   Cash and cash equivalents ........................................................   $  4,025    $  1,150
   Debt securities ..................................................................      1,828           -
   Restricted cash ..................................................................        317         241
   Accounts receivable, net .........................................................     10,197      12,267
   Inventory ........................................................................        658       2,217
   Other current assets .............................................................      1,858       1,401
                                                                                        --------    --------

      Total current assets ..........................................................     18,883      17,276
                                                                                        --------    --------

Investments .........................................................................         90           -
Property and equipment, net .........................................................      2,296       1,972
Goodwill ............................................................................      7,737       4,929
Other intangible assets, net ........................................................        909         404
Long-term deposits ..................................................................      6,000       5,700
Other assets ........................................................................        676         669
Prepaid employee termination benefits ...............................................      2,653       2,355
                                                                                        --------    --------

      Total assets ..................................................................   $ 39,244    $ 33,305
                                                                                        ========    ========

                                      LIABILITIES AND SHAREHOLDERS' EQUITY
Current liabilities:
   Short-term debt and current maturities of long-term debt, net ....................   $  2,499    $  3,755
   Trade accounts payable ...........................................................      4,010       5,185
   Accrued payroll, payroll taxes and social benefits ...............................      2,193       2,098
   Other current liabilities ........................................................      3,372       3,411
                                                                                        --------    --------
      Total current liabilities .....................................................     12,074      14,449
                                                                                        --------    --------
Long-term liabilities:
   Long-term debt ...................................................................      6,182       6,278
   Other liabilities ................................................................        285         477
   Liability for employee termination benefits ......................................      3,811       3,364
                                                                                        --------    --------

      Total long-term liabilities ...................................................     10,278      10,119
                                                                                        --------    --------
Minority interests ..................................................................      2,530       1,609
                                                                                        --------    --------

Shareholders' equity:
   Common stock $.01 par value per share; Authorized 20,000 shares;
       Issued and outstanding 8,161 shares ..........................................         82          82
   Additional paid-in capital .......................................................     36,981      37,687
   Warrants .........................................................................        114         364
   Deferred compensation ............................................................        (14)         (7)
   Accumulated deficit ..............................................................    (18,643)    (26,787)
   Treasury stock, at cost - 809 and 846 shares
    at December 31, 2001 and 2002, respectively .....................................     (3,860)     (3,913)
   Shareholder's note ...............................................................       (298)       (298)
                                                                                        --------    --------
      Total shareholders' equity ....................................................     14,362       7,128
                                                                                        --------    --------
      Total liabilities and shareholders' equity ....................................   $ 39,244    $ 33,305
                                                                                        ========    ========


*Certain amounts have been reclassified from the 2001 Form 10-K.







                  DATA SYSTEMS & SOFTWARE INC. AND SUBSIDIARIES
                      Consolidated Statements Of Operations
                      (in thousands, except per share data)

                                                        Year Ended December 31,
                                                        -----------------------
                                                           2001*         2002
                                                           -----         ----
                                                                     (unaudited)
Sales:
   Products ........................................     $ 32,717      $ 39,831
   Services ........................................       13,207        16,055
                                                         --------      --------

     ...............................................       45,924        55,886
                                                         --------      --------
Cost of sales:
   Products ........................................       27,122        30,994
   Services ........................................       10,436        11,912
                                                         --------      --------
                                                           37,558        42,906

      Gross profit .................................        8,366        12,980

Research and development expenses ..................        2,284         1,526
Selling, general and administrative expenses .......       16,671        16,754
Impairment of goodwill and investment ..............          227         2,850
Gain on sale of subsidiary .........................          397            --
                                                         --------      --------

      Operating loss ...............................      (10,419)       (8,150)

Interest income ....................................        1,104           253
Interest expense ...................................         (459)       (1,212)
Other income (loss), net ...........................          (32)          113
Minority interests .................................            -           880
                                                         --------      --------

      Loss before provision for income taxes .......       (9,806)       (8,116)

Provision (benefit) for income taxes ...............          (11)           28
                                                         --------      --------

      Net income (loss) ............................     $ (9,795)     $ (8,144)
                                                         ========      ========



Basic and diluted net loss per share: ..............     $  (1.41)     $  (1.11)
                                                         ========      ========

Weighted average number of shares outstanding -
     basic and diluted .............................        6,970         7,349
                                                         ========      ========



*Certain amounts have been reclassified from the 2001 Form 10-K.



Effective  July  1,  2002,  the Company adopted Statement of Financial Standards
(SFAS)  No.  141,  "Business Combinations" and effective January 1, 2002 adopted
SFAS  No. 142, "Goodwill and Other Intangibles". As a result, the Company ceased
amortization  of  all  goodwill beginning January 1, 2002. Had SFAS No. 142 been
adopted  by  the  Company  effective January 1, 2001, net loss and net loss per
share,  basic  and diluted, would have been as follows (in thousands, except per
share  data):

                                                Year ended
                                                December 31,
                                                    2001
                                                    ----

Net loss, as reported ................. . . . .    $(9,795)
Plus: Goodwill amortization, net of income taxes       502
                                                   -------
Adjusted net loss .................... . . . . .   $(9,293)
                                                   =======

Net loss per share:
   Basic and diluted - as reported .............   $ (1.41)
                                                   =======
   Basic and diluted - as adjusted .............   $ (1.33)
                                                   =======