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How AppNexus CEO Brian O'Kelley grew AppNexus to $65.1M revenue and 170M customers in 2018.

AppNexus operates a cloud-based software platform that enables and optimizes programmatic online advertising.

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AppNexus Revenue

In 2018, AppNexus's revenue reached $65.1M. Since its launch in 2007, AppNexus has shown consistent revenue growth.

AppNexus Revenue GrowthReported revenue / ARR by year$0$15M$30M$45M$60M$75M2007200920112013201520172018$0$65MSource: GetLatka.com
YearMilestone
2018AppNexus Hit $65.1m revenue in February 2018
2007Launched with $0 revenue

AppNexus Valuation, Funding Rounds

AppNexus reached a $1.5B valuation in 2014, set during its Series E round.

AppNexus has raised $308.7M in total funding across 6 rounds, most recently a $62.7M Series F round in 2018.

AppNexus Capital Raised & ValuationCumulative capital raised and post-money valuation by roundCapital raised (cum.)Valuation$0$250M$500M$750M$1B$1B20072009201120132015201720182007 cumulative: $0 • 2007 Founded: $02010 cumulative: $50M • 2007 Founded: $0 • 2010 Series C: $50M2013 cumulative: $125M • 2007 Founded: $0 • 2010 Series C: $50M • 2013 Series D: $75M2014 cumulative: $185M • 2007 Founded: $0 • 2010 Series C: $50M • 2013 Series D: $75M • 2014 Series E: $60M @ $1B valuation2014 cumulative: $210M • 2007 Founded: $0 • 2010 Series C: $50M • 2013 Series D: $75M • 2014 Series E: $60M @ $1B valuation • 2014 Series E: $25M @ $1B valuation2018 cumulative: $241M • 2007 Founded: $0 • 2010 Series C: $50M • 2013 Series D: $75M • 2014 Series E: $60M @ $1B valuation • 2014 Series E: $25M @ $1B valuation • 2018 Venture Round: $31M2018 cumulative: $304M • 2007 Founded: $0 • 2010 Series C: $50M • 2013 Series D: $75M • 2014 Series E: $60M @ $1B valuation • 2014 Series E: $25M @ $1B valuation • 2018 Venture Round: $31M • 2018 Series F: $63M$304M2007 Founded: $0 valuation2014 Series E: $1B valuation2014 Series E: $1B valuation$1BSource: GetLatka.com
YearRoundAmountValuation% Sold
2018Series F$62.7M--
2018Venture Round$31M--
2014Series E$25M$1.2B2%
2014Series E$60M$1.1B5%
2013Series D$75M--
2010Series C$50M--

AppNexus Employees & Team Size

AppNexus employs approximately 2.7K people as of 2026.

AppNexus has 2.7K total employees in different roles and functions. They have 170M customers that rely on the company's solutions.

AppNexus Team GrowthReported headcount over time06001,2001,8002,4003,0002007200920112013201520172018002,6702,670Source: GetLatka.com
YearMilestone
2018Reached 2.7K employees (February 2018)

Founder / CEO

Brian O'Kelley

Brian O'Kelley is listed as Founder / CEO at AppNexus.

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Frequently Asked Questions about AppNexus

What is AppNexus's revenue?

AppNexus generates $65.1M in revenue.

Who founded AppNexus?

AppNexus was founded by Brian O'Kelley.

Who is the CEO of AppNexus?

The CEO of AppNexus is Brian O'Kelley.

How much funding does AppNexus have?

AppNexus raised $308.7M.

How many employees does AppNexus have?

AppNexus has 2.7K employees.

Where is AppNexus headquarters?

AppNexus is headquartered in New York, New York, United States.

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Compare AppNexus to the industry

AppNexus operates across multiple industries. Browse revenue, funding, and growth data for AppNexus in each sector below.

Source Attribution

Source: all data was collected from GetLatka company research and founder interviews. Revenue, funding, team, and customer figures are presented as company-reported or GetLatka-estimated metrics where the profile data identifies them that way.

Company data last updated .