# EDGAR Filing Document

**Accession Number:** 0001844767
**File Stem:** 0001828791-25-000081
**Filing Date:** 2025-11
**Character Count:** 8546
**Document Hash:** e461315866357ac0153d49d2b48719c5
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001828791-25-000081.hdr.sgml**: 20251114

**ACCESSION NUMBER**: 0001828791-25-000081

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13G

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20251114

**DATE AS OF CHANGE**: 20251114

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Viant Technology Inc.
- **CENTRAL INDEX KEY:** 0001828791
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC. [7370]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 853447553
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-92329
- **FILM NUMBER:** 251485959

**BUSINESS ADDRESS:**
- **STREET 1:** 2722 MICHELSON DRIVE
- **STREET 2:** SUITE 100
- **CITY:** IRVINE
- **STATE:** CA
- **ZIP:** 92612
- **BUSINESS PHONE:** 949-861-8888

**MAIL ADDRESS:**
- **STREET 1:** 2722 MICHELSON DRIVE
- **STREET 2:** SUITE 100
- **CITY:** IRVINE
- **STATE:** CA
- **ZIP:** 92612
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Capital V LLC
- **CENTRAL INDEX KEY:** 0001844767

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** CA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G

**BUSINESS ADDRESS:**
- **STREET 1:** 2722 MICHELSON DRIVE, SUITE 100
- **STREET 2:** C/O VIANT TECHNOLOGY INC.
- **CITY:** IRVINE
- **STATE:** CA
- **ZIP:** 92612
- **BUSINESS PHONE:** 949-861-8888

**MAIL ADDRESS:**
- **STREET 1:** 2722 MICHELSON DRIVE, SUITE 100
- **STREET 2:** C/O VIANT TECHNOLOGY INC.
- **CITY:** IRVINE
- **STATE:** CA
- **ZIP:** 92612

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Four Brothers 2 LLC
- **DATE OF NAME CHANGE:** 20210205

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

## SCHEDULE 13G

### Under the Securities Exchange Act of 1934

**Issuer:** Viant Technology Inc.

**Title of Class of Securities:** Class A common stock, par value $0.001 per share

**CUSIP Number:** 92557A101

**Date of Event Which Requires Filing of this Statement:** 09/30/2025

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

- [ ] Rule 13d-1(b)

- [ ] Rule 13d-1(c)

- [x] Rule 13d-1(d)

---

| 1. | Names of Reporting Persons<br>Capital V LLC | Names of Reporting Persons<br>Capital V LLC |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [x] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [x] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>CA | Citizenship or Place of Organization<br>CA |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>27509326.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>27509326.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>0.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>27509326.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>27509326.00 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>62.3% | Percent of Class Represented by Amount in Row (9)<br>62.3% |
| 12. | Type of Reporting Person (See Instructions)<br>OO | Type of Reporting Person (See Instructions)<br>OO |

---

**Item 1(a). Name of Issuer:**
Viant Technology Inc.

**Item 1(b). Address of Issuer's Principal Executive Offices:**
2722 Michelson Drive, Suite 100, Irvine, CA, 92612

**Item 2(a). Name of Person Filing:**
This statement is filed on behalf of Capital V LLC (the "Reporting Person").

**Item 2(b). Address of Principal Business Office:**
The business address of the Reporting Person is c/o Viant Technology Inc., 2722 Michelson Drive, Suite 100, Irvine, CA 92612.

**Item 2(c). Citizenship:**
The Reporting Person is organized under the laws of the State of California.

**Item 2(d). Title of Class of Securities:**
Class A common stock, par value $0.001 per share

**Item 2(e). CUSIP Number:**
92557A101

**Item 3. If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:**

(a) [ ] Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o).

(b) [ ] Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c).

(c) [ ] Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c).

(d) [ ] Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8).

(e) [ ] An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);

(f) [ ] An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);

(g) [ ] A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);

(h) [ ] A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);

(i) [ ] A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);

(j) [ ] A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), if filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:

(k) [ ] Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).

**Item 4. Ownership:**

**(a) Amount beneficially owned:**

The ownership information below represents beneficial ownership of the shares of Class A Common Stock as of September 30, 2025, based upon 16,678,890 shares of the Issuer's Class A Common Stock outstanding as of November 7, 2025 as disclosed in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on November 10, 2025. The ownership information assumes the redemption of the Class B units of Viant Technology LLC ("Class B Units") held by the Reporting Person for shares of the Issuer's Class A Common Stock on a one-to-one basis.
The Reporting Person is the record holder of 27,509,326 Class B Units. The Class B Units may be redeemed by the Reporting Person at any time for shares of the Issuer's Class A Common Stock on a one-to-one basis.

**(b) Percent of class:**

62.3

**(c) Number of shares as to which the person has:**

**(i) Sole power to vote or to direct the vote:**

27509326

**(ii) Shared power to vote or to direct the vote:**

0

**(iii) Sole power to dispose or to direct the disposition of:**

27509326

**(iv) Shared power to dispose or to direct the disposition of:**

0

**Item 5. Ownership of Five Percent or Less of a Class.**

[x] If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following.

**Item 6. Ownership of More than 5 Percent on Behalf of Another Person.**

Not Applicable

**Item 7. Identification and Classification of the Subsidiary**

Not Applicable

**Item 8. Identification and Classification of Members of the Group**

The Reporting Person acknowledges and agrees that it is acting as a "group" with Christopher Vanderhook and Timothy Vanderhook within the meaning of Section 13(d) of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Based in part on information provided by the Issuer, as of the date hereof, such a "group" would be deemed to beneficially own an aggregate of 44,841,718 shares of Class A Common Stock, or 73.3% of the Class A Common Stock of the Issuer calculated pursuant to Rule 13d-3 of the Exchange Act.

**Item 9. Notice of Dissolution of Group**

Not Applicable

**Item 10. Certification:**

—

### 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.

**Capital V LLC**

**Date:** 11/14/2025

**By:** /s/ Timothy Vanderhook

**Name & Title:** Timothy Vanderhook/Member