Palo Alto Networks

IT Security/CybersecuritySeries CSanta Clara, USpaloaltonetworks.com

Latest round

Series C

Last raised

Oct 2008

Total raised

$65M

Investors

7

About Palo Alto Networks

Founded in 2005 and headquartered in Santa Clara, California, Palo Alto Networks, Inc. focuses on comprehensive cybersecurity services. Cofounded by Catalin Dobrean, Justin Jordan, and Yuming Mao,In November 2025, Palo Alto Networks, Inc. agreed to acquire Chronosphere, Inc.35 billion.Palo Alto Networks specializes in cybersecurity solutions tailored to the needs of modern enterprises. Their core offerings include a comprehensive suite of products powered by AI, designed to secure networks, clouds, and endpoints. The company’s flagship products encompass the Strata™ Network Security Platform, which implements Zero Trust principles to proactively monitor threats; Cortex XSIAM, an AI-driven security operations platform that enhances incident response; and Prisma Cloud, which provides multi-cloud security management. The solutions are designed to address a variety of use cases, including the prevention of ransomware attacks, management of data breaches, and mitigation of cyber risks across diverse industries.03 bn.Palo Alto Networks plans to launch several new products designed to enhance its cybersecurity services. The November 2025 acquisition of Chronosphere, Inc. aims to provide Palo Alto Networks integration of technology for observability and data management in artificial intelligence environments.

Who invested in Palo Alto Networks

7 investors across 4 rounds

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Funding rounds

  1. Series C

    Oct 31, 2008

    Amount

    $9.6M

    Investors

    Locked

  2. Series C

    Aug 18, 2008

    Amount

    $27M

    Investors

    Locked

  3. Series B

    Jun 25, 2007

    Amount

    $19M

    Investors

    Locked

  4. Series A

    Jan 1, 2006

    Amount

    $10M

    Investors

    Locked

Questions about Palo Alto Networks

Who invested in Palo Alto Networks?

Palo Alto Networks has 7 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 Palo Alto Networks raised?

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

When did Palo Alto Networks last raise money?

Palo Alto Networks's most recent round on record is a Series C, in Oct 2008.

What does Palo Alto Networks do?

Founded in 2005 and headquartered in Santa Clara, California, Palo Alto Networks, Inc.

Where is Palo Alto Networks headquartered?

Palo Alto Networks is headquartered in Santa Clara, US.

Which VCs invest in companies like Palo Alto Networks?

Among active investors with capital left to deploy, Andreessen Horowitz, Founders Fund, Accel and Thrive Capital back it security/cybersecurity companies at Palo Alto Networks's stage. Their profiles are linked below.

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