Latest round

Series D

Last raised

Apr 2011

Total raised

$27M

Investors

5

About Peer39

Peer39, Inc.Founded in 2006, Peer39, Inc. is headquartered in New York, US. The company specializes in providing contextual targeting solutions and was acquired by O3 Industries in August 2019 from Sizmek Technologies, Inc. Peer39's CEO is Mario Diez, whose background includes founding other companies in the marketing technology sector.Peer39 specializes in advanced contextual targeting and analytics, focusing on the delivery of pre-bid, cookieless data. Central to its offering is a sophisticated library of contextual categories that allows advertisers to identify and target relevant, safe, and high-quality inventory across platforms such as CTV, display, and online video. The company's solutions facilitate seamless optimization through powerful analytics, empowering clients to glean valuable insights for campaign enhancement. Peer39 serves a diverse customer base, including advertisers and marketing teams who require precise targeting capabilities in North America, Europe, and Asia-Pacific.Peer39 generates revenue through partnerships and direct business transactions with clients, primarily operating in a B2B model. The company provides subscription-based services that grant access to its extensive contextual data marketplace and advanced analytics tools. Clients, which include advertisers and media buyers, engage with Peer39's offerings to optimize their campaigns effectively; for instance, they may subscribe to access specific contextual data sets or analytics features pertinent to their marketing strategies.Peer39 plans to enhance its product offerings by developing new analytics tools designed for release in late 2022. The acquisition by O3 Industries is expected to further bolster Peer39's capabilities and market presence.

Who invested in Peer39

5 investors across 4 rounds

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Funding rounds

  1. Series D

    Apr 29, 2011

    Amount

    $5.2M

    Investors

    Locked

  2. Series C

    May 27, 2009

    Amount

    $11M

    Investors

    Locked

  3. Series B

    Sep 1, 2007

    Amount

    $8.2M

    Investors

    Locked

  4. Series A

    Mar 7, 2007

    Amount

    $3M

    Investors

    Locked

Questions about Peer39

Who invested in Peer39?

Peer39 has 5 investors on record across 4 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has Peer39 raised?

Peer39 has raised 4 venture rounds. Sign up free to see how much each round raised and the total.

When did Peer39 last raise money?

Peer39's most recent round on record is a Series D, in Apr 2011.

What does Peer39 do?

Peer39 is a software company.

Where is Peer39 headquartered?

Peer39 is headquartered in New York, US.

Which VCs invest in companies like Peer39?

Among active investors with capital left to deploy, Andreessen Horowitz, Founders Fund, Accel and Thrive Capital back software companies at Peer39's stage. Their profiles are linked below.

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