Note 1 — Organization and Description of Business

Direct Digital Holdings, Inc., incorporated as a Delaware corporation on August 23, 2021 and headquartered in Houston, Texas, together with its subsidiaries, operates an end-to-end, full-service programmatic advertising platform primarily focused on providing advertising technology, data-driven campaign optimization and other solutions to underserved and less efficient markets on both the buy- and sell-side of the digital advertising ecosystem. Direct Digital Holdings, Inc. is the holding company for Direct Digital Holdings, LLC (“DDH LLC”), which is, in turn, the holding company for the business formed by DDH LLC’s founders in 2018 through the acquisition of Huddled Masses, LLC (“Huddled Masses^TM” or “Huddled Masses”) and Colossus Media, LLC (“Colossus Media”). Colossus Media operates the Company’s proprietary sell-side programmatic platform operating under the trademarked banner of Colossus SSP^TM (“Colossus SSP”). In late September 2020, DDH LLC acquired Orange142, LLC (“Orange142”) to further bolster its overall programmatic buy-side advertising platform and to enhance its offerings across multiple industry verticals such as travel, healthcare, education, financial services, consumer products and other sectors with particular emphasis on small and mid-sized businesses transitioning into digital with growing digital media budgets. In February 2022, Direct Digital Holdings, Inc. completed an initial public offering of its securities and, together with DDH LLC, effected a series of transactions (together, the “Organizational Transactions”) whereby Direct Digital Holdings, Inc. became the sole managing member of DDH LLC, the holder of 100% of the voting interests of DDH LLC and the holder of 19.7% of the economic interests of DDH LLC, commonly referred to as an “Up-C” structure. (See Note 8 – Related Party Transactions). In these financial statements, the “Company,” “Direct Digital,” “Direct Digital Holdings,” “DDH,” “we,” “us” and “our” refer (i) following the completion of the Organizational Transactions, including the initial public offering, to Direct Digital Holdings, Inc., and, unless otherwise stated, all of its subsidiaries, including DDH LLC, and, unless otherwise stated, its subsidiaries, and (ii) on or prior to the completion of the Organizational Transactions, to DDH LLC and, unless otherwise stated, its subsidiaries. All of the subsidiaries are incorporated in the state of Delaware, except for DDH LLC, which was formed under the laws of the State of Texas.

The subsidiaries of Direct Digital Holdings, Inc. are as follows:

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Both buy-side subsidiaries, Huddled Masses and Orange142, offer technology-enabled advertising solutions and consulting services to clients through multiple leading demand side platforms (“DSPs”). Colossus SSP is a stand-alone tech-enabled, data-driven platform that helps deliver targeted advertising to diverse and multicultural audiences, including African Americans, Latin Americans, Asian Americans and LGBTQIA+ customers, as well as other specific audiences.

Providing both the front-end, buy-side operations coupled with the Company’s proprietary sell-side operations enables the Company to curate the first through the last mile in the ad tech ecosystem execution process to drive higher results.