MNTN (pronounced “mountain”) is a leading connected TV (CTV) advertising platform that enables brands to effectively reach audiences through internet-connected televisions. By offering a self-serve platform, MNTN simplifies the process of purchasing premium CTV inventory and provides real-time performance analytics, making TV advertising both accessible and measurable for businesses of all sizes.
Ryan Reynolds and the Acquisition of Maximum Effort Marketing
In June 2021, MNTN expanded its creative capabilities by acquiring Maximum Effort Marketing, the agency co-founded by actor Ryan Reynolds and George Dewey. This acquisition allowed MNTN to integrate Maximum Effort’s innovative approach to ad creation with its advanced advertising technology. As part of the deal, Reynolds assumed the role of Chief Creative Officer at MNTN, while Dewey became Chief Brand Officer.
Democratizing CTV Advertising for Businesses of All Sizes
MNTN’s platform is designed to cater to businesses ranging from small startups to large enterprises. By providing a user-friendly interface and scalable solutions, MNTN enables advertisers to:
Maximize Return on Ad Spend (ROAS): The platform’s precision targeting and real-time analytics help advertisers optimize their campaigns for better performance.
Accelerate Campaign Deployment: With intuitive tools, businesses can launch campaigns swiftly, adapting to market trends and consumer behaviors.
Enhance Advertising Strategies: MNTN’s comprehensive reporting and insights empower advertisers to make informed decisions, refining their strategies for greater impact.
Opportunities in CTV Advertising
The CTV advertising landscape presents significant opportunities for businesses:
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Expanding Audience Reach: As more consumers shift from traditional TV to streaming services, CTV offers access to a growing and diverse audience.
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Advanced Targeting Capabilities: CTV platforms like MNTN allow advertisers to leverage data-driven insights for precise audience targeting, enhancing engagement and conversion rates.
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Cost-Effective Advertising: Compared to traditional TV advertising, CTV provides a more affordable option with measurable results, making it accessible for businesses with varying budgets.
Financial Growth and Investment
MNTN has demonstrated robust financial growth and attracted significant investment:
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Series D Funding: In 2022, MNTN secured $119 million in Series D financing, with prominent investors such as BlackRock and Fidelity participating.
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Revenue Growth: The company reported a nearly 28% increase in revenue, reaching $225.6 million in the previous year. Net losses narrowed from $53.3 million to $32.9 million, indicating improved operational efficiency. Source: Reuters
Looking Ahead: IPO Plans
In February 2025, MNTN filed for an initial public offering (IPO) in the United States, aiming to list on the New York Stock Exchange under the ticker symbol “MNTN.” The company has engaged Morgan Stanley, Citigroup, and Evercore ISI as underwriters for the IPO, reflecting its growth trajectory and the expanding potential of the CTV advertising market.
Innovations in Advertising
MNTN’s innovative approach to CTV advertising, bolstered by strategic acquisitions and substantial investments, has positioned it as a key player in the evolving digital advertising landscape. By offering accessible and effective advertising solutions, MNTN continues to empower businesses of all sizes to engage with audiences through connected TVs, capitalizing on the shift towards streaming and digital content consumption.
Beyond MNTN there are many other tech startups creating ad monetization on televisions. Some of these other companies are focussed on screens within business locations, reaching engaged customers at the point of sale, making an even stronger bond and higher CPMS for ad sales.
Funding
MNTN has raise over $200M– using the funding to grow their team, enhancing their adtech platform, expanding the customer base, and acquiring complementary businesses – all of which set the stage for its strong revenue growth and the lofty ~$2.2B valuation achieved in 2022. These investments in growth appear to be paying off, as evidenced by MNTN’s IPO filing in 2025 and its position as a leading player in the connected TV advertising market.