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 *
  HENEGOUWEN EUGENE BERGEN
 2. Date of Event Requiring Statement (Month/Day/Year)
02/09/2005		 3. Issuer Name and Ticker or Trading Symbol
SYNIVERSE HOLDINGS INC [SVR]
(Last)
(First)
(Middle)
ONE TAMPA CITY CENTER, SUITE 700		 4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Managing Director - Europe
 5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

TAMPA, FL 33602-5157		 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ 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)
Common Stock, par value $0.001 per share 118,787
D
 

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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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)
Date Exercisable Expiration Date Title Amount or Number of Shares
Class A Redeemable Convertible Preferred Stock   (1)   (2) Common Stock 1.268 $ 0 (1) D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
HENEGOUWEN EUGENE BERGEN
ONE TAMPA CITY CENTER
SUITE 700
TAMPA, FL 33602-5157		       Managing Director - Europe  

Signatures

/s/ Jody S. Gale under a Power of Attorney 02/09/2005
**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) At any time following completion of the initial public offering of Common Stock by SVR, each share of Class A Redeemable Convertible Preferred Stock is convertible into the number of shares of Common Stock obtained by dividing (1) the sum of (a) $1,000 and (b) any accrued and unpaid dividends through February 9, 2005 by (2) the per share initial public offering price of the Common Stock, which is $16.00.
(2) Each share of Class A Redeemable Convertible Preferred Stock that is not redeemed with proceeds from the initial public offering of Common Stock will be converted into Common Stock on the 40th day after the closing of SVR's initial public offering of Common Stock.

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