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Founded Year



Series D | Alive

Total Raised


Last Raised

$52M | 2 yrs ago



About Synack

Synack provides security testing combining crowdsourced human talent with proprietary AI technology to increase effectiveness and efficiency. Synack smart security testing yields continuous and comprehensive testing protection, vulnerabilities, data about the strengths and weaknesses of an attack surface and how it changes over time, and provides documentation for compliance.

Synack Headquarter Location

1600 Seaport Blvd Suite 170

Redwood City, California, 94063,

United States


ESPs containing Synack

The ESP matrix leverages data and analyst insight to identify and rank leading companies in a given technology landscape.

Consumer & Retail / Cybersecurity

Companies in this market offer automated vulnerability detection scanners, white hat hackers (i.e., hackers for good), and vulnerability prioritization & management tools to uncover vulnerabilities and manage patching.

Synack named as Outperformer among 7 other companies, including HackerOne, Pentera, and Bugcrowd.

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Research containing Synack

Get data-driven expert analysis from the CB Insights Intelligence Unit.

CB Insights Intelligence Analysts have mentioned Synack in 3 CB Insights research briefs, most recently on Sep 24, 2020.

Expert Collections containing Synack

Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.

Synack is included in 4 Expert Collections, including Tech IPO Pipeline.


Tech IPO Pipeline

286 items


Cyber Defenders

28 items

Our selected startups are early- to mid-stage high-momentum companies pioneering technology with the potential to transform cybersecurity.Unicorns valued at $1B+, companies that have raised funding past the Series C stage, and companies that have not raised funding since 2017 are


Artificial Intelligence

9,051 items

This collection includes startups selling AI SaaS, using AI algorithms to develop their core products, and those developing hardware to support AI workloads.



5,088 items

Synack Patents

Synack has filed 26 patents.

The 3 most popular patent topics include:

  • Computer security exploits
  • Computer network security
  • Computer security
patents chart

Application Date

Grant Date


Related Topics




Computer security, Computer security exploits, Computer network security, Web security exploits, Cyberwarfare


Application Date


Grant Date



Related Topics

Computer security, Computer security exploits, Computer network security, Web security exploits, Cyberwarfare



Latest Synack News

Cybersecurity Researchers to Test New Remote Ballot Printing System from Democracy Live

Jun 15, 2022

News provided by Share this article SEATTLE, June 14, 2022 /PRNewswire/ -- Beginning in 2022, over 1,500 cybersecurity researchers will be testing a new technology from Democracy Live that allows voters who are unable to vote on a paper postal ballot, due to geography or disabilities, to access, mark and return their ballot. Democracy Live, the nation's leading provider of remote balloting technologies, has teamed with Synack, the premier on-demand security platform for continuous penetration testing to test the Democracy Live "OmniBallot" remote ballot marking and printing system. Under the agreement between Democracy Live and Synack, 1,500 independent cybersecurity researchers will have access to the OmniBallot balloting portal to continuously test the OmniBallot remote ballot printing portal. "The OmniBallot balloting portal has been deployed in over 4,000 elections to over 20 million voters over the last decade with zero compromises." "Our engagement with Synack will enhance the security of OmniBallot and continue to give our customers and voters the assurance that Democracy Live is doing all that can be done to ensure voters, including voters that cannot vote a paper postal ballot, are fully and securely enfranchised." The Synack Platform combines the skills of 1,500 elite cybersecurity researchers along with cutting-edge smart technology to help Fortune 500 businesses, government agencies and leading healthcare organizations protect their most critical assets. "We're committed to making sure any technology used for voting is as secure as possible. Our democracy depends on it. We need to make sure these technologies are protected against attacks. It's imperative that we do everything we can to ensure the trust in the technologies people use to cast their votes," said Jay Kaplan, Synack's CEO. "We also believe in Democracy Live's mission of expanding the vote securely to as many eligible voters as possible. Democracy works best when as many people as possible participate." Elections Fact: 8,000 elections jurisdictions must transmit ballots electronically More than 8,000 elections jurisdictions across all 50 states are required by law to transmit ballots electronically. More than half the states are required to offer eligible voters the option to return their ballots electronically. Surprisingly, many of election jurisdictions still use fax machines, or email attachments to comply with the law. Learn more about the work Synack is doing with Democracy Live at  and SOURCE Democracy Live, Inc.

Synack Web Traffic

Page Views per User (PVPU)
Page Views per Million (PVPM)
Reach per Million (RPM)
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Synack Rank

  • When was Synack founded?

    Synack was founded in 2013.

  • Where is Synack's headquarters?

    Synack's headquarters is located at 1600 Seaport Blvd, Redwood City.

  • What is Synack's latest funding round?

    Synack's latest funding round is Series D.

  • How much did Synack raise?

    Synack raised a total of $107.27M.

  • Who are the investors of Synack?

    Investors of Synack include Kleiner Perkins Caufield & Byers, GGV Capital, Google Ventures, Intel Capital, Icon Ventures and 13 more.

  • Who are Synack's competitors?

    Competitors of Synack include HackerOne and 8 more.

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