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 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 *
  Blumberg Capital II, L. P.
 2. Date of Event Requiring Statement (Month/Day/Year)
04/20/2021		 3. Issuer Name and Ticker or Trading Symbol
DoubleVerify Holdings, Inc. [DV]
(Last)
(First)
(Middle)
432 BRYANT 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)

SAN FRANCISCO, CA 94105		 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 20,000,000
D (1)
 

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

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Blumberg Capital II, L. P.
432 BRYANT STREET
SAN FRANCISCO, CA 94105		     X    

Signatures

/s/ David J. Blumberg, Managing Member of Blumberg Capital Management II, L.L.C., the General Partner of the Reporting Person 04/20/2021
**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 shares are held directly by Blumberg Capital II, L.P. ("BC II"). Blumberg Capital Management II, L.L.C. ("BCM II") is the sole general partner of BC II. David J. Blumberg ("Blumberg" and, together with BC II and BCM II, the "Reporting Persons") is the managing director of BCM II. BCM II and Blumberg have voting and dispositive power over the shares held by BC II and may be deemed to beneficially own the shares held by BC II. Each of the Reporting Persons disclaims beneficial ownership of the shares reported herein except to the extent of his or its respective pecuniary interest therein.

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