Top list · San Mateo

Cybersecurity startups in San Mateo

10 cybersecurity startups in San Mateo have raised money in rounds we track. These are the 10 that have raised the most, $1.9B between them.

$1.9Braised by these 10
10on our record in all
Verkadaraised the most
  1. 1VerkadaVerkada Inc.

    Verkada Inc.

    Founded 2016San Mateo, United States$1.6Blast round Jul 2026
  2. 2vArmourVArmour offers data defined perimeter security solutions for mobile, virtual, and cloud platforms.

    VArmour offers data defined perimeter security solutions for mobile, virtual, and cloud platforms.

    Founded 2011San Mateo, United States$144Mlast round Feb 2021
  3. 3Arkose LabsArkose Labs is a global leader in proactive fraud deterrence and account security, based in San Mateo, California.

    Arkose Labs is a global leader in proactive fraud deterrence and account security, based in San Mateo, California.

    Founded 2016San Mateo, United States$76Mlast round May 2021
  4. 4QuSecureQuSecure is a cybersecurity company based in San Mateo, California, specializing in post-quantum cryptography and quantum-safe security.

    QuSecure is a cybersecurity company based in San Mateo, California, specializing in post-quantum cryptography and quantum-safe security.

    Founded 2019San Mateo, United States$28Mlast round Feb 2025
  5. 5Drawbridge Inc.Drawbridge is a cross-device technology firm that enables brands to communicate with individuals.

    Drawbridge is a cross-device technology firm that enables brands to communicate with individuals.

    Founded 2010San Mateo, United States$21Mlast round Feb 2013
  6. 6Symmetry SystemsThe Data+AI Security company.

    The Data+AI Security company.

    Founded 2018San Mateo, United States$18Mlast round Aug 2023
  7. 7DellferDellfer is an IoT and automotive cybersecurity startup that provides tools for devops to add endpoint protection.

    Dellfer is an IoT and automotive cybersecurity startup that provides tools for devops to add endpoint protection.

    Founded 2016San Mateo, United States$8.0Mlast round Oct 2021
  8. 8DassanaDassana is a provider of security intelligence solutions focused on enhancing how organizations manage and analyze their cybersecurity efforts.

    Dassana is a provider of security intelligence solutions focused on enhancing how organizations manage and analyze their cybersecurity efforts.

    Founded 2020San Mateo, United States$5.0Mlast round Apr 2022
  9. 9LoginIDLoginID is a cybersecurity company that adds biometrics security features to websites, applications, and eCommerce platforms.

    LoginID is a cybersecurity company that adds biometrics security features to websites, applications, and eCommerce platforms.

    Founded 2019San Mateo, United States$2.3Mlast round Apr 2022
  10. 10KranemLetsCram is an academic community of high school students, teachers, and tutors for group collaboration in a social, interactive context.

    LetsCram is an academic community of high school students, teachers, and tutors for group collaboration in a social, interactive context.

    Founded 2011San Mateo, United States$656Klast round Nov 2012
Total fundinghow the list is ranked
15 November 2026updated nightly
Rounds we tracksource: Millionrounds

Companies whose funding rounds we classed in this sector, ranked by the total they have raised in rounds we hold. Nobody pays to be on a list.

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