UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 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):  May 31, 2015

Tangoe, Inc.

(Exact Name of Registrant as Specified in Charter)

Registrant’s telephone number, including area code: (203) 859-9300

(Former Name or Former Address, if Changed Since Last Report)

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 (see General Instruction A.2. below):

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

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

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

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

Item 2.01.                Completion of Acquisition or Disposition of Assets

The closing of the transactions contemplated by the previously announced Asset Purchase Agreement, dated as of May 6, 2015, by and between Tangoe, Inc. (the “Company”) and International Business Machines Corporation (“IBM”), occurred on May 31, 2015. At the closing, the Company purchased the assets comprising IBM’s Rivermine Telecommunications Expense Management business (“Rivermine”) for aggregate consideration of $22,000,000.

Rivermine is a leading provider of telecom expense management solutions, helping companies reduce telecommunications expenses by holistically managing their mobile and wireline communications lifecycles.  IBM is currently a strategic partner of the Company.

Item 9.01.                Financial Statements and Exhibits.

(a)                                 Financial Statements of Businesses Acquired

The financial statements required by this item relating to the acquisition described under Item 2.01 are not being filed herewith. To the extent such information is required by this item, it will be filed by amendment to this Current Report on Form 8-K not later than 71 days after the date on which this Current Report on Form 8-K is required to be filed with respect to such acquisition.

(b)                                 Pro Forma Financial Information

The pro forma financial information required by this item relating to the acquisition described under Item 2.01 is not being filed herewith. To the extent such information is required by this item, it will be filed by amendment to this Current Report on Form 8-K not later than 71 days after the date on which this Current Report on Form 8-K is required to be filed with respect to such acquisition.

(d)                                 Exhibits

See Exhibit Index attached hereto.

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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.

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EXHIBIT INDEX

*  Certain exhibits and schedules to this agreement have been omitted from this filing pursuant to Item 601(b)(2) of Regulation S-K. The registrant will furnish copies of any of the exhibits and schedules to the U.S. Securities and Exchange Commission upon request.

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