UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15 (d) of the

Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): January 9, 2008

ART TECHNOLOGY GROUP, INC.

(Exact Name of Registrant as Specified in its Charter)

Delaware

000-26679

04-3141918

(State or other jurisdiction

of incorporation)

(Commission

File Number)

(IRS Employer

Identification No.)

One Main Street, Cambridge, Massachusetts

02142

(Address of Principal Executive Offices) (Zip Code)
 

Registrant's telephone number, including area code:

(617) 386-1000

Registrant's telephone number, including area code: (617) 386-1000

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

⃞ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

⃞ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

⃞ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

⃞ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 2.02 Results of Operations and Financial Condition.

Today we issued a press release announcing preliminary estimates of our financial results for the full-year 2007. A copy of the press release is attached as Exhibit 99.1 to this current report on Form 8-K and is incorporated by reference herein.

The information contained in Item 2.02 of this report and Exhibit 99.1 attached hereto shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934 or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933 or the Securities Exchange Act of 1934, except as expressly set forth by specific reference in such a filing.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

 

Number

 

Title

99.1 January 9, 2008 press release.

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SIGNATURES

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 hereunto duly authorized.

 

ART TECHNOLOGY GROUP, INC.

 

Date: January 9, 2008 By:

/s/ Julie M.B. Bradley

Julie M.B. Bradley

Senior Vice President and Chief Financial Officer

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EXHIBIT INDEX

 

Number

 

Description

99.1

January 9, 2008 press release.

-4-