XML 30 R18.htm IDEA: XBRL DOCUMENT
v3.25.3

Noncontrolling Interests | 9 Months Ended
--- | ---
Sep. 30, 2025
Noncontrolling Interest [Abstract] |
Noncontrolling Interests | Noncontrolling Interests Viant Technology Inc. is the sole managing member of Viant Technology LLC and, as a result, consolidates the financial results of Viant Technology LLC. We report noncontrolling interests representing the economic interests in Viant Technology LLC held by the other members of Viant Technology LLC. The limited liability company agreement of Viant Technology LLC, as amended and restated, classifies the interests acquired by the Company as Class A units and the interests held by the continuing members of Viant Technology LLC as Class B units, and permits the continuing members of Viant Technology LLC to exchange Class B units for shares of Class A common stock on a one-for-one basis or, at the election of Viant Technology Inc., for cash at the current fair value on the date of the exchange. Changes in the Company’s ownership interest in Viant Technology LLC while retaining control of Viant Technology LLC will be accounted for as equity transactions. As such, future redemptions or direct exchanges of Class B units in Viant Technology LLC by the other members and future issuances of Class A common stock under the LTIP will result in a change in ownership, where the Company will rebalance the noncontrolling interest, offset by a change in additional-paid-in-capital. The following table summarizes the ownership of Viant Technology LLC:
| As of September 30, 2025 |  | As of December 31, 2024
Owner | Units Owned |  | Ownership Percentage |  | Units Owned |  | Ownership Percentage
Viant Technology Inc. | 16,648,444 |  | 26.7 | % |  | 16,368,452 |  | 25.9 | %
Noncontrolling interests | 45,754,716 |  | 73.3 | % |  | 46,753,841 |  | 74.1 | %
Total | 62,403,160 |  | 100.0 | % |  | 63,122,293 |  | 100.0 | %
During the three and nine months ended September 30, 2025, noncontrolling interests exchanged 941,777 and 999,125 Class B units of Viant Technology LLC, respectively, for 941,777 and 999,125 shares of the Company’s Class A common stock, respectively, which also resulted in the cancellation of 941,777 and 999,125 shares of the Company's Class B common stock, respectively, that were previously held by noncontrolling interests with no additional consideration provided. The following table presents the effect of changes in the Company’s ownership interest in Viant Technology LLC on the Company’s equity for the periods indicated:

X
- Definition The entire disclosure for noncontrolling interest in consolidated subsidiaries, which could include the name of the subsidiary, the ownership percentage held by the parent, the ownership percentage held by the noncontrolling owners, the amount of the noncontrolling interest, the location of this amount on the balance sheet (when not reported separately), an explanation of the increase or decrease in the amount of the noncontrolling interest, the noncontrolling interest share of the net Income or Loss of the subsidiary, the location of this amount on the income statement (when not reported separately), the nature of the noncontrolling interest such as background information and terms, the amount of the noncontrolling interest represented by preferred stock, a description of the preferred stock, and the dividend requirements of the preferred stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 810 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/810/tableOfContent + Details
Name: | us-gaap_MinorityInterestDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_NoncontrollingInterestAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration