What is 33Across?
33Across operates as a specialized supply-side platform (SSP) designed to empower publishers in an increasingly privacy-centric digital environment. By providing tools for unified addressability and inventory monetization, the company enables media owners to maximize the value of their digital assets without relying on traditional third-party tracking mechanisms. Its market position is defined by a commitment to privacy-safe advertising, ensuring that publishers can maintain revenue streams while adhering to evolving data protection standards. Through its proprietary technology, 33Across bridges the gap between complex data requirements and the practical needs of modern digital publishers.
How much funding has 33Across raised?
33Across has raised a total of $27.9M across 7 funding rounds:
Angel/Seed
$750K
Series B
$9M
Series A
$1.3M
Series C
$13.1M
Other Financing Round
$1.5M
Debt
$1M
Debt
$1.2M
Angel/Seed (2009): $750K with participation from QED Investors, Rose Tech Ventures, and First Round Capital
Series B (2010): $9M led by Flybridge Capital Partners, First Round Capital, and QED Investors
Series A (2010): $1.3M supported by QED Investors
Series C (2012): $13.1M featuring QED Investors, Inovia, Greycroft Partners, Compound, First Round Capital, Flybridge Capital Partners, Great Oaks Venture Capital, and Pelion Venture Partners
Other Financing Round (2016): $1.5M backed by Flybridge Capital Partners
Debt (2020): $1M with participation from PPP
Debt (2021): $1.2M led by PPP
Key Investors in 33Across
QED Investors
QED Investors is a global leading boutique venture capital firm focused on investing in early-stage, disruptive financial services companies and high-growth technology businesses.
Flybridge Capital Partners
Flybridge is an early-stage venture capital fund with over 20 years of experience, specializing in AI-native startups and data infrastructure.
First Round Capital
First Round Capital is a prominent venture firm that invests in innovative startups across various sectors, supporting entrepreneurs in achieving significant market results.
What's next for 33Across?
Looking ahead, 33Across is positioned to leverage its recent capital injection to accelerate the development of its cookieless infrastructure. As the industry shifts toward privacy-first advertising, the company's strategic focus will likely center on expanding its curated audience offerings and deepening its integration with enterprise-level publishers. By maintaining a disciplined approach to capital deployment, 33Across aims to solidify its role as a critical utility in the programmatic advertising supply chain, ensuring long-term sustainability and market relevance in a rapidly evolving digital economy.
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