	UNITED STATES
	SECURITIES AND EXCHANGE COMMISSION
	Washington, D.C. 20549

SCHEDULE 13G

(Rule 13d-102)

INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT

TO RULES 13d-1(b) (c) and (d) AND AMENDMENTS THERETO FILED

PURSUANT TO 13d-2(b)

(Amendment No. )*

TANGOE, INC.

(Name of Issuer)

Common Stock, Par Value $0.0001 Per Share

(Title of Class of Securities)

87582Y108

(CUSIP Number)

December 31, 2011

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

o	Rule 13d-1(b)
o	Rule 13d-1(c)
x	Rule 13d-1(d)

*The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (the “Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

CUSIP No. 87582Y108						13G

	1	Names of Reporting Persons: Edison Venture Fund IV, L.P.

	2	Check the Appropriate Box if a Member of a Group
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware, United States of America

Number of Shares Beneficially Owned by Each Reporting Person With			5		Sole Voting Power 0

			6		Shared Voting Power 764,008

			7		Sole Dispositive Power 0

			8		Shared Dispositive Power 764,008

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 764,008

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) o

	11	Percent of Class Represented by Amount in Row (9) 2.3%

	12	Type of Reporting Person PN

CUSIP No. 87582Y108						13G

	1	Names of Reporting Persons: Edison Venture Fund IV SBIC, L.P.

	2	Check the Appropriate Box if a Member of a Group
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware, United States of America

Number of Shares Beneficially Owned by Each Reporting Person With			5		Sole Voting Power 0

			6		Shared Voting Power 3,705,304

			7		Sole Dispositive Power 0

			8		Shared Dispositive Power 3,705,304

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 3,705,304

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) o

	11	Percent of Class Represented by Amount in Row (9) 11.2%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 87582Y108						13G

	1	Names of Reporting Persons: Edison Partners IV, L.P.

	2	Check the Appropriate Box if a Member of a Group
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware, United States of America

Number of Shares Beneficially Owned by Each Reporting Person With			5		Sole Voting Power 0

			6		Shared Voting Power 764,008

			7		Sole Dispositive Power 0

			8		Shared Dispositive Power 764,008

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 764,008

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) o

	11	Percent of Class Represented by Amount in Row (9) 2.3%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 87582Y108						13G

	1	Names of Reporting Persons: Edison Partners IV SBIC, LLC

	2	Check the Appropriate Box if a Member of a Group
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware, United States of America

Number of Shares Beneficially Owned by Each Reporting Person With			5		Sole Voting Power 0

			6		Shared Voting Power 3,705,304

			7		Sole Dispositive Power 0

			8		Shared Dispositive Power 3,705,304

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 3,705,304

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) o

	11	Percent of Class Represented by Amount in Row (9) 11.2%

	12	Type of Reporting Person (See Instructions) OO – limited liability company

CUSIP No. 87582Y108						13G

	1	Names of Reporting Persons: Gary P. Golding

	2	Check the Appropriate Box if a Member of a Group
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization United States of America

Number of Shares Beneficially Owned by Each Reporting Person With			5		Sole Voting Power 36,910

			6		Shared Voting Power 4,469,312

			7		Sole Dispositive Power 36,910

			8		Shared Dispositive Power 4,469,213

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 4,506,222

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) o

	11	Percent of Class Represented by Amount in Row (9) 13.7%

	12	Type of Reporting Person (See Instructions) IN

CUSIP No. 87582Y108						13G

	1	Names of Reporting Persons: John H. Martinson

	2	Check the Appropriate Box if a Member of a Group
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization United States of America

Number of Shares Beneficially Owned by Each Reporting Person With			5		Sole Voting Power 0

			6		Shared Voting Power 4,469,312

			7		Sole Dispositive Power 0

			8		Shared Dispositive Power 4,469,312

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 4,469,312

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares* o

	11	Percent of Class Represented by Amount in Row (9) 13.6%

	12	Type of Reporting Person* IN

CUSIP No. 87582Y108						13G

	1	Names of Reporting Persons: Joseph A. Allegra

	2	Check the Appropriate Box if a Member of a Group
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization United States of America

Number of Shares Beneficially Owned by Each Reporting Person With			5		Sole Voting Power 0

			6		Shared Voting Power 4,469,312

			7		Sole Dispositive Power 0

			8		Shared Dispositive Power 4,469,312

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 4,469,312

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares* o

	11	Percent of Class Represented by Amount in Row (9) 13.6%

	12	Type of Reporting Person* IN

CUSIP No. 87582Y108						13G

	1	Names of Reporting Persons: Ross T. Martinson

	2	Check the Appropriate Box if a Member of a Group
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization United States of America

Number of Shares Beneficially Owned by Each Reporting Person With			5		Sole Voting Power 0

			6		Shared Voting Power 4,469,312

			7		Sole Dispositive Power 0

			8		Shared Dispositive Power 4,469,312

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 4,469,312

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares* o

	11	Percent of Class Represented by Amount in Row (9) 13.6%

	12	Type of Reporting Person* IN

CUSIP No. 87582Y108

13G

Item 1(a).		Name of Issuer: Tangoe, Inc.
Item 1(b).		Address of Issuer’s Principal Executive Offices: 33 Executive Boulevard Orange, Connecticut 06477

Item 2(a).		Name of Person Filing: Edison Venture Fund IV, L.P. Edison Venture Fund IV SBIC, L.P. Edison Venture Partners IV, L.P. Edison Partners IV SBIC, LLC Gary P. Golding John H. Martinson Joseph A. Allegra Ross T. Martinson The foregoing are collectively referred to as the “Reporting Persons.”
Item 2(b).		Address of Principal Business Offices or, if none, Residence: 1009 Lenox Drive #4 Lawrenceville, New Jersey 08648
Item 2(c).		Citizenship: Each of Edison Venture Fund IV, L.P., Edison Venture Fund IV SBIC, L.P., and Edison Venture Partners IV, L.P. are partnerships formed under the laws of the State of Delaware. Edison Partners IV SBIC, LLC is a limited liability company formed under the laws of the State of Delaware. Each of the individuals named above (the “Individual Partners”) are citizens of the United States of America.
Item 2(d).		Title of Class of Securities: Common Stock, Par Value $0.0001 Per Share
Item 2(e).		CUSIP Number: 87582Y108

Item 3.	If this statement is filed pursuant to Rule 13d-1(b), or 13d-2(b) or (c), check whether the person filing is a:
	(a)	o	Broker or dealer registered under Section 15 of the Exchange Act.
	(b)	o	Bank as defined in Section 3(a)(6) of the Exchange Act.
	(c)	o	Insurance company as defined in Section 3(a)(19) of the Exchange Act.
	(d)	o	Investment Company registered under Section 8 of the Investment Company Act.
	(e)	o	An investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E);
	(f)	o	An employee benefit plan or endowment fund in accordance with Rule 13d-1(b)(1)(ii)(F);
	(g)	o	A parent holding company or control person in accordance with Rule 13d-1(b)(1)(ii)(G);
	(h)	o	A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act;
	(i)	o	A church plan that is excluded from the definition of an investment company under Section 3(c)(14) of the Investment Company Act;
	(j)	o	Group, in accordance with Rule 13d-1(b)(1)(ii)(J).
	Not applicable.

CUSIP No. 87582Y108

13G

Item 4.	Ownership (as of December 31, 2011).
	(a)	Amount beneficially owned: Edison Venture Fund IV, L.P. is the record owner of 764,008 shares of Common Stock. By virtue of its position as the general partner of Edison Venture Fund IV, L.P., Edison Partners IV, L.P. may be deemed to beneficially own the shares of Common Stock owned by Edison Venture Fund IV, L.P. In their capacities as general partners of Edison Venture Fund IV, L.P., each of the Individual Partners may also be deemed to beneficially own the shares of Common Stock owned by Edison Venture Fund IV, L.P. Edison Venture Fund IV SBIC, L.P. is the record owner of 3,705,304 shares of Common Stock. By virtue of its position as the general partner of Edison Venture Fund IV SBIC, L.P., Edison Partners IV SBIC, LLC may be deemed to beneficially own the shares of Common Stock owned by Edison Venture Fund IV SBIC, L.P. As members of Edison Venture Fund IV SBIC, L.P., the voting and dispositive authority for the shares of Common Stock held by Edison Venture Fund IV SBIC, L.P. is shared by the Individual Partners, who may therefore also be deemed to beneficially own the shares of Common Stock held by Edison Venture Fund IV SBIC, L.P. Mr. Golding is the record owner of options to purchase 36,910 shares that have either vested or were scheduled to vest within 60 days of December 31, 2011. By agreement with the other Reporting Persons, these options are held by Mr. Golding for the ultimate benefit of Edison Venture Fund IV, L.P., Edison Venture Fund IV SBIC, L.P. and their respective general and limited partners. Each of the Reporting Persons disclaims any beneficial ownership of any such shares of Common Stock in excess of their actual pecuniary interest therein.
	(b)	Percent of class: See Box 11 on cover pages. Percentages are calculated on the basis of 32,963,002 shares of Common Stock outstanding, as reported by the issuer in its Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on November 14, 2011.
	(c)	Number of shares as to which such person has:
		(i)	Sole power to vote or direct the vote: See Box 5 on cover pages.
		(ii)	Shared power to vote or direct the vote: See Box 6 on cover pages.
		(iii)	Sole power to dispose or to direct the disposition of: See Box 7 on cover pages.
		(iv)	Shared power to dispose or to direct the disposition of: See Box 8 on cover pages.

Item 5.	Ownership of Five Percent or Less of a Class.
If this statement is being filed to report the fact that as of the date hereof the reporting person had ceased to be the beneficial owner of more than five percent of the class of securities, check the following o.

Item 6.	Ownership of More than Five Percent on Behalf of Another Person.
	Not applicable.

Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company.
	Not applicable.

Item 8.	Identification and Classification of Members of the Group.
	See Exhibit Index.

Item 9.	Notice of Dissolution of Group.
	Not applicable.

CUSIP No. 87582Y108

13G

Item 10.	Certification.
	Not applicable.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Dated: February 14, 2012

	EDISON PARTNERS IV, L.P., for itself and as general
		partner of EDISON VENTURE FUND IV, L.P.

	By:	/s/ Gary P. Golding
		Gary P. Golding
		General Partner


	EDISON PARTNERS IV SBIC, LLC, for itself and as
		general partner of EDISON VENTURE FUND IV SBIC, L.P.


	By:	/s/ Gary P. Golding
		Gary P. Golding
		Managing Member


	By:	/s/ Gary P. Golding
		GARY P. GOLDING


	By:	/s/ John H. Martinson
		JOHN H. MARTINSON


	By:	/s/ Joseph A. Allegra
		JOSEPH A. ALLEGRA


	By:	/s/ Ross T. Martinson
		ROSS T. MARTINSON

CUSIP No. 87582Y108

13G

The original statement shall be signed by each person on whose behalf the statement is filed or his authorized representative. If the statement is signed on behalf of a person by his authorized representative (other than an executive officer or general partner of the filing person), evidence of the representative’s authority to sign on behalf of such person shall be filed with the statement, provided, however, that a power of attorney for this purpose which is already on file with the Commission may be incorporated by reference. The name and any title of each person who signs the statement shall be typed or printed beneath his signature.

Note. Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits.

Attention. Intentional misstatements or omissions of fact constitute Federal criminal violations (See 18 U.S.C. 1001).

EXHIBIT INDEX

Exhibit No.

99.1 Joint filing statement pursuant to Rule 13d-1(k)(1).

EDISON VENTURE FUND IV LP SC 13G