Direct Digital Holdings

Website

Direct Digital Holdings, Inc.

1 Investors
Advertising Technology (AdTech)
HOUSTON, TX

Direct Digital Holdings, Inc. is a digital advertising technology company that provides a comprehensive, end-to-end programmatic advertising platform. The company operates on both the buy-side and sell-side of the advertising ecosystem, with a strategic focus on serving underserved and less efficient markets, including mid-sized businesses and multicultural media.

Products & Team

Integrated Programmatic Advertising Platform (Colossus SSP & Orange 142)

Programmatic Advertising PlatformSeed

The company's core offering is an end-to-end advertising platform composed of two main components. Colossus SSP is its proprietary sell-side platform that enables publishers, especially those in multicultural and niche markets, to monetize their digital ad inventory. Orange 142 is the buy-side platform that delivers data-optimized, customized programmatic advertising solutions for middle-market advertisers and agencies, having recently absorbed the consulting services of the Huddled Masses brand.

Value Proposition

It addresses inefficiencies in the digital advertising market by providing technology and data-driven optimization for both advertisers and publishers, helping them achieve a higher return on their advertising investments and inventory.

Pain Points

Direct Digital Holdings addresses the challenges faced by advertisers in achieving a high return on investment in a complex digital landscape. For publishers, particularly smaller or niche ones, it solves the problem of effectively monetizing digital ad inventory in a competitive market.

Header bidding and auction optimization to maximize publisher revenueReal-time analytics on bid density, fill rates, and revenue performance for publishersEnd-to-end campaign management for advertisers, from planning to reportingOmnichannel execution across display, mobile, video, social, and CTVAd quality and brand safety enforcement through partnerships

Diana P. Diaz

Company Signatory
Chief Financial Officerat Direct Digital Holdings, Inc.
Joined Direct Digital Holdings, Inc.
August 2025

Mistelle Locke

Directorat Direct Digital Holdings, Inc.
Joined Direct Digital Holdings, Inc.
August 2025
Industry
Other Technology
Primary business sector
Founded
2025
Year established
Location
HOUSTON, TX
Primary headquarters

Funding History

Total Raised:
$25.0M
E

Equity, Other Offering

Closed
August 2025
$25.0M
Raised
Progress
100%
Raised
$25.0M
Target
$25.0M
#000110465925080924

Company

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