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Altitude Digital

Marketing · Denver, United States · Founded 2009

Streamlining and amplifying the #adtech marketplace with our video #SSP, demand sources & #mobile advertising technology. MoreLess

Altitude Digital, founded in 2009 by serial entrepreneur Jeremy Ostermiller, established itself as a significant player in the advertising technology space from its headquarters in Denver, Colorado. Ostermiller, a recognized figure in the entrepreneurial community with accolades such as the Ernst & Young Entrepreneur of the Year award, started the company with a mere $500, scaling it into a rapidly growing digital media enterprise. His journey reflects a passion for identifying and building solutions in complex, underserved markets, a drive that propelled Altitude Digital's growth.

The company operated as a programmatic video technology firm, centered on its proprietary Altitude ARENA® platform. This self-service, white-label Supply-Side Platform (SSP) was engineered to provide online publishers with direct control over their desktop and mobile video advertising inventory. The primary clients were publishers seeking to maximize revenue by optimizing their ad space and advertisers aiming to connect with targeted audiences. By offering tools for transparent pricing, real-time insights, and management of both direct and exchange buyers, the platform enabled publishers to enhance yield and streamline operations. A key feature was its pre-opportunity viewability targeting, which allowed advertisers to bid specifically on impressions confirmed to be in-view, thereby reducing wasted ad spend and improving campaign effectiveness for advertisers while increasing the value of inventory for publishers.

Altitude Digital's business model was rooted in providing technology that facilitated the buying and selling of programmatic video advertising. The company processed a significant volume of impressions, reaching 15 billion per month at one point, showcasing its scale within the ad-tech landscape. The firm's growth was fueled by several funding rounds, including debt financing and venture capital from investors like Mercato Partners, Cypress Growth Capital, and Silicon Valley Bank, accumulating over $59 million. This capital supported expansion, including plans to enter the European market and enhance its data infrastructure. In August 2017, Altitude Digital merged with Genesis Media, a publisher analytics and data science company. The merger aimed to create a comprehensive platform by combining Altitude's programmatic video SSP with Genesis Media's content analytics, offering publishers a unified system to analyze audience engagement and monetize their inventory more intelligently. The combined entity continued under the Genesis Media name.

Keywords: Altitude Digital, Jeremy Ostermiller, programmatic video, Supply-Side Platform, SSP, ad tech, video advertising, Altitude ARENA, publisher monetization, viewability, online advertising, yield optimization, Genesis Media, ad inventory management, mobile advertising, desktop video, real-time bidding, ad exchange, digital media technology, ad campaign optimization

Company overview

Altitude Digital company information

The essential company record, classifications and operating signals in one place.

Status
Acquired
Founded
2009
Headquarters
Denver, United States
Employees
18
Open positions
None listed
Dealroom signal
79.6
client focusb2btechnologyBig Datasub industryAdtechsectorVerificationsectorAdtechsectorOpen SourcesectorAdvertisingsectorPublishingsectorBrandingsectorVideosectorPlatformsectorAuctionindustryMediaindustryMarketing

Valuation & funding

Altitude Digital funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
ACQUISITIONExit Aug 2017 $0 Genesis Media
LATE VCEquity / VC Apr 2016 $18M $70M Multiplier Capital · Bridge Bank · Western Alliance Bank
DEBTDebt Apr 2015 $30M Silicon Valley Bank · FastPay
DEBTDebt Aug 2014 $7M Silicon Valley Bank · FastPay
SERIES AEquity / VC Jan 2013 $5M $20M Silicon Valley Bank · Mercato Partners
SEEDEquity / VC Dec 2010 Cypress Growth Capital · Funding Strategy Partners
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Financials

Revenue and workforce over time

Available revenue and workforce history. Fields without reported data are omitted.

YearRevenueGrowthEmployees
2026 $60M 0% 17
2025 $60M 0% 15
2024 $60M 0% 7
2023 $60M 0% 7
2022 $60M 0% 7
2021 $60M 0% 8
2020 $60M 8
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Growth signals

Altitude Digital website traffic

Latest recorded traffic for Altitude Digital is 180 monthly website visits, down 5.3% over the last three months. Altitude Digital's team grew 20% over the past year.

Latest monthly visits180 3-month web change-5.3% 1-year team growth+20%
Monthly website visits65 observations · Apr 2016–Mar 2026
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Comparisons

Altitude Digital compared with similar companies

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Talent graph

Altitude Digital's talent

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Team profiled 16 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 1 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

9 investors on Altitude Digital's cap table

Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.

Seed 2 investors entered at this stage
Cypress Growth Capital
Funding Strategy Partners
Series A 2 investors entered at this stage
Mercato Partners
Silicon Valley Bank
Series B+ 4 investors entered at this stage
FastPay
Multiplier Capital
Western Alliance Bank
Bridge Bank
Other known 1 additional known investor
Genesis Media

Global footprint

Where Altitude Digital has talent and traffic

Workforce by country
2 countries with
team presence
🇺🇸 United States66.7%
🇧🇷 Brazil33.3%
2 countries shown

In the news

Latest news about Altitude Digital

Recent press, funding announcements, and product moves mentioning Altitude Digital — open to read from the original sources.

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Market sentiment

What the market is saying about Altitude Digital

An AI-synthesized read of the highest-engagement posts about Altitude Digital on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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