Edgar Filing: VONAGE HOLDINGS CORP

Ownership Submission

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person ^*

Â 3i GROUP PLC

2. Date of Event Requiring Statement (Month/Day/Year)
05/23/2006

3. Issuer Name and Ticker or Trading Symbol
VONAGE HOLDINGS CORP [VG]

(Last)

(First)

(Middle)

16 PALACE STREET

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

_____ Director	__X__ 10% Owner
_____ Officer (give title below)	_____ Other (specify below)

5. If Amendment, Date Original Filed(Month/Day/Year)

(Street)

LONDON,Â X0Â SW1E 5JD

6. Individual or Joint/Group Filing(Check Applicable Line)
___ Form filed by One Reporting Person
_X_ Form filed by More than One Reporting Person

(City)

(State)

(Zip)

Table I - Non-Derivative Securities Beneficially Owned

1.Title of Security
(Instr. 4)

2. Amount of Securities Beneficially Owned
(Instr. 4)

3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)

4. Nature of Indirect Beneficial Ownership
(Instr. 5)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.			SEC 1473 (7-02)
	Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivative Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security		6. Nature of Indirect Beneficial Ownership (Instr. 5)
Stock Option (Right to Buy)	Â ⁽¹⁾	08/01/2014	Common Stock	125,000	$ 1.76	I	See Footnotes ⁽²⁾ ⁽³⁾ ⁽⁴⁾ ⁽⁵⁾
Stock Option (Right to Buy)	Â ⁽⁶⁾	09/01/2015	Common Stock	62,500	$ 10.27	I	See Footnotes ⁽²⁾ ⁽³⁾ ⁽⁴⁾ ⁽⁵⁾
Stock Option (Right to Buy)	Â ⁽⁷⁾	12/01/2015	Common Stock	8,929	$ 13.21	I	See Footnotes ⁽²⁾ ⁽³⁾ ⁽⁴⁾ ⁽⁵⁾
Stock Option (Right to Buy)	Â ⁽⁸⁾	03/01/2016	Common Stock	8,929	$ 15.06	I	See Footnotes ⁽²⁾ ⁽³⁾ ⁽⁴⁾ ⁽⁵⁾
Series C Redeemable Convertible Preferred Stock	Â ⁽⁹⁾	Â ⁽⁹⁾	Common Stock	6,857,142	$ ⁽⁹⁾	I	See Footnotes ⁽²⁾ ⁽³⁾ ⁽⁵⁾ ⁽¹⁰⁾
Series D Redeemable Convertible Preferred Stock	Â ⁽⁹⁾	Â ⁽⁹⁾	Common Stock	3,563,114	$ ⁽⁹⁾	I	See Footnotes ⁽²⁾ ⁽³⁾ ⁽⁵⁾ ⁽¹⁰⁾
Series E Redeemable Convertible Preferred Stock	Â ⁽⁹⁾	Â ⁽⁹⁾	Common Stock	2,426,255	$ ⁽⁹⁾	I	See Footnotes ⁽²⁾ ⁽³⁾ ⁽⁵⁾ ⁽¹¹⁾

Reporting Owners

Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
3i GROUP PLC 16 PALACE STREET LONDON,Â X0Â SW1E 5JD	Â	Â X	Â	Â
3I CORP 880 WINTER STREET, SUITE 330 WALTHAM,Â MAÂ 02451	Â	Â X	Â	Â
3i Global Technology 2004-06 L.P. 16 PALACE STREET LONDON,Â X0Â SW1E 5JD	Â	Â X	Â	Â
3i Pan European Technology 2004-06 L.P. 16 PALACE STREET LONDON,Â X0Â SW1E 5JD	Â	Â X	Â	Â

Signatures

/s/ Tristan Segonds		05/23/2006
^**Signature of Reporting Person		Date
/s/ Mikko Jussi-Suonenlahti		05/23/2006
^**Signature of Reporting Person		Date
/s/ Mikko Jussi-Suonenlahti		05/23/2006
^**Signature of Reporting Person		Date
/s/ Mikko Jussi-Suonenlahti		05/23/2006
^**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 5(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	The options vest in equal monthly installments over a period of four years beginning on September 1, 2004.
(2)	3i Corporation ("3i Corp.") and 3i Investments plc ("3i Investments") are each 100% indirect subsidiaries of 3i Group plc. As a result, 3i Group plc may be deemed to share voting and dispositive power with respect to the shares deemed to be beneficially owned by 3i Corp. or 3i Investments. 3i Group plc disclaims beneficial ownership of the shares owned by each of 3i Corp. and 3i Investments, except to the extent of its pecuniary interest therein. (Continued to Footnote 3)
(3)	Either 3i Corp. or 3i Investments acts as the manager of 3i Global Technology 2004-06 L.P. ("3i Global Tech"), 3i Pan European Technology 2004-06, L.P. ("3i Pan European"), 3i Technology Partners, L.P. ("3i Tech Partners") and Mayflower, L.P. ("Mayflower"), and, as such, has the discretionary power to control the exercise of the investment and voting power of the shares owned by such entities. Each of 3i Corp. and 3i Investments disclaims beneficial ownership of the shares owned by 3i Global Tech, 3i Pan European, 3i Tech Partners and Mayflower, except to the extent of its pecuniary interest therein. The shares listed on this Form 3 are the same shares reported by 3i Group plc. on its Form 3 filed May 23, 2006 and are reported on this Form 3 soley to add 3i Corp., 3i Global Tech and 3i Pan European as reporting persons.
(4)	Represents stock options held by 3i Corp.
(5)	Following consummation of the Issuer's initial public offering, the reporting persons herein will cease to hold, directly or indirectly, more than 10% of any class of any equity security of the issuer (determined in accordance with the rules for determining beneficial ownership under Section 13(d) of the Securities Exchange Act of 1934, as amended (the "Exchange Act")) and therefore will no longer be subject to the disclosure and other requirements of Section 16 of the Exchange Act.
(6)	These options vest in equal monthly installments over a period of four years beginning on October 1, 2005.
(7)	These options vest in equal monthly installments over a period of four years beginning on January 1, 2006.
(8)	These options vest in equal monthly installments over a period of four years beginning on April 1, 2006.
(9)	The convertible preferred stock is immediately convertible on a 1:2.86 basis and has no expiration date. The convertible preferred stock will automatically convert upon consummation of the Issuer's initial public offering.
(10)	Represents shares held by 3i Tech Partners.
(11)	Includes 1,213,128 shares held by 3i Tech Partners, 530,742 shares held by 3i Pan European, 90,985 shares held by 3i Global Tech and 591,400 shares held by Mayflower.
Â Remarks: ExhibitÂ 24Â -Â PowerÂ ofÂ Attorney

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