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Sequoia Capital's Cyber Security Portfolio

Browse 32 Cyber Security companies funded by Sequoia Capital. See funding amounts, founder contacts, and investment details.

Cyber Security Companies
32
Total Funding in Cyber Security
$2.3B

Cyber Security Portfolio Companies (32)

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Artificial Intelligence (AI)Cyber SecurityEmailMachine LearningProfessional Services

Tessian creates a Human Layer Security that helps people work without security disruptions getting in the way.

London, United Kingdom
September 2021
Non-equity Assistance

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Cyber SecurityDeveloper APIsMachine Learning

Salt Security provides an API protection platform designed to prevent attacks by leveraging machine learning and AI.

Palo Alto, United States
September 2022
Venture - Series Unknown

Founder Contacts

30,000+ verified contacts

Cyber SecurityEnterprise SoftwareInformation TechnologyProductivity ToolsWeb Browsers

Island offers an enterprise browser that enhances security and productivity by integrating essential tools.

Dallas, United States
September 2025
Secondary Market

Founder Contacts

30,000+ verified contacts

ComplianceCyber SecurityDevOpsInformation TechnologyNetwork SecuritySecurity

Monad makes security data easy and accessible for DevOps and cloud engineering teams.

San Francisco, United States
August 2021
$17.0M
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Cloud InfrastructureCyber SecurityData IntegrationDeveloper PlatformDevOpsEnterprise SoftwareInformation TechnologySaaS

BigPanda is a software development firm that offers IT Ops, NOC, and DevOps teams to detect, investigate, and resolve IT incidents.

Redwood City, United States
August 2022
$20.0M
Series E

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Cyber SecurityEmail

rift helps you warm up and authenticate domains, send email campaigns and validate contact emails.

San Francisco, United States
July 2024
$5.0M
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Cloud SecurityCyber SecurityDocument ManagementIT InfrastructureSoftware Engineering

NinjaOne serves as an IT platform for endpoint management that enhances productivity, minimizes risks, and lowers overall IT expenses.

Austin, United States
June 2026
$400.0M
Series C

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Cloud Data ServicesComplianceCyber SecurityData GovernanceIdentity ManagementNetwork Security

Cyera is an AI-native data security platform that helps enterprises discover, classify, govern, and protect sensitive data.

New York, United States
June 2026
$600.0M
Series G

Founder Contacts

30,000+ verified contacts

BlockchainCryptocurrencyCyber SecurityFinTechPayments

Fireblocks is a blockchain security service provider for moving, storing, and issuing digital assets.

New York, United States
June 2024
Secondary Market

Founder Contacts

30,000+ verified contacts

Agentic AIArtificial Intelligence (AI)Cyber SecurityEnterprise SoftwareGenerative AIKnowledge ManagementMachine LearningProductivity ToolsSearch EngineVirtual Assistant

Glean develops an AI-based search engine software that connects enterprise data and generates answers to improve workplace efficiency.

Palo Alto, United States
June 2025
$150.0M
Series F

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)ComputerCyber SecurityNetwork SecurityPenetration Testing

XBOW develops autonomous security testing software that identifies and validates vulnerabilities in web applications and digital systems.

Seattle, United States
May 2026
$35.0M
Series C

Founder Contacts

30,000+ verified contacts

Cloud SecurityCyber SecurityIdentity ManagementInfrastructureSecuritySoftware

StrongDM is a platform that provides zero-trust access control to databases, servers, and applications.

Burlingame, United States
May 2024
$34.0M
Series C

Founder Contacts

30,000+ verified contacts

BlockchainCryptocurrencyCyber SecurityDeveloper APIs

Turnkey is a crypto wallet infrastructure company that enables embedded wallets and automates onchain transactions through APIs.

New York, United States
May 2026
$12.5M
Venture - Series Unknown

Founder Contacts

30,000+ verified contacts

AnalyticsArtificial Intelligence (AI)Cloud ComputingCloud Data ServicesCyber SecurityData CenterData StorageEnterprise SoftwareInformation TechnologySecurity

Cohesity is a data management technology firm that offers hyper-converged secondary storage solutions for backups, files, and analytics.

Santa Clara, United States
April 2025
$5.0M
Venture - Series Unknown

Founder Contacts

30,000+ verified contacts

BlockchainCyber SecuritySoftwareWeb3

CertiK leverages formal verification technology to mathematically ensure security in systems software.

New York, United States
April 2022
$60.0M
Series B

Founder Contacts

30,000+ verified contacts

Cyber SecurityDeveloper PlatformDeveloper ToolsDevOpsInformation TechnologySoftware

Docker’s platform helps millions of developers efficiently and collaboratively build, share, and run applications.

Palo Alto, United States
March 2022
$105.0M
Series C

Founder Contacts

30,000+ verified contacts

AppsCyber SecurityInformation TechnologyProductivity ToolsSecuritySoftware

Doppler’s developer-first security platform empowers teams to seamlessly manage, orchestrate, & govern secrets at scale.

San Francisco, United States
February 2023
Series A

Founder Contacts

30,000+ verified contacts

Cyber SecurityDesktop AppsInformation Technology

Prelude is a technology company that helps organizations proactively ask questions of their security systems to advance their defenses.

Seattle, United States
September 2025
$16.0M
Venture - Series Unknown

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)ComplianceCyber SecurityInternetSoftware

Vanta is a trust management platform that automates compliance and risk management.

San Francisco, United States
July 2025
$150.0M
Series D

Founder Contacts

30,000+ verified contacts

Cyber SecurityDeveloper APIsWeb3

Simple APIs to help developers manage user data privately in Web3

New York, United States
March 2025
$15.0M
Venture - Series Unknown

Founder Contacts

30,000+ verified contacts

Cyber SecurityNetwork SecuritySecuritySoftware

Semgrep is an application security platform that scans code for bugs, security vulnerabilities, and enforce coding standards.

San Francisco, United States
February 2025
$100.0M
Series D

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Cyber SecurityInformation TechnologySecurity

Dune Security is a cybersecurity company that utilizes AI to analyze user behavior and identify high-risk employees within an organization.

New York, United States
January 2025
$6.0M
Seed

Founder Contacts

30,000+ verified contacts

Cloud SecurityCyber SecurityData GovernanceData ManagementEnterprise SoftwareInformation TechnologyInfrastructurePrivacySecuritySoftware

Blind Insight allows data to be analyzed efficiently while it's still encrypted.

Santa Monica, United States
December 2024
$1.2M
Pre-Seed

Founder Contacts

30,000+ verified contacts

BlockchainCyber SecurityInformation TechnologyPrivacyWeb Apps

Espresso Systems provides scaling and privacy systems for Web 3 applications.

Menlo Park, United States
March 2024
$28.0M
Series B

Founder Contacts

30,000+ verified contacts

Cloud SecurityComputerCyber Security

PingSafe is a cloud security platform that provides protection against vulnerabilities that traditional security solutions may miss.

San Francisco, United States
July 2023
$3.3M
Seed

Founder Contacts

30,000+ verified contacts

Cyber SecurityInformation TechnologyNetwork SecurityRisk ManagementSoftware

Zafran Security is a cybersecurity platform that identifies exploitable vulnerabilities and automatically mitigates them.

New York, United States
December 2025
$60.0M
Series C

Founder Contacts

30,000+ verified contacts

Cyber SecurityNetwork SecuritySecuritySoftware

SafeBreach executes active breach scenarios and performs continuous validation to find holes in an environment before an attacker does.

Sunnyvale, United States
November 2021
$53.5M
Series D

Founder Contacts

30,000+ verified contacts

ComplianceCyber SecurityInformation TechnologyInternet of ThingsNetwork SecurityRisk Management

Armis is a cyber exposure management and security company that protects the entire attack surface and detects threats in real time.

San Francisco, United States
November 2025
$435.0M
Venture - Series Unknown

Founder Contacts

30,000+ verified contacts

BlockchainCyber SecurityInternetSoftware

Orchid Labs is an open-source project committed to ending surveillance and censorship on the internet.

San Francisco, United States
January 2022
Private Equity

Founder Contacts

30,000+ verified contacts

Cloud SecurityCyber SecurityEnterprise SoftwareSecurity

Wiz is a cloud security platform that facilitates collaboration between security, dev, and DevOps teams.

New York, United States
November 2024
Venture - Series Unknown

Founder Contacts

30,000+ verified contacts

Cyber Security

3GO is a personalized security service that protects members from fraud, helping them maintain their online safety.

San Francisco, United States
November 2021
$1.9M
Pre-Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)Cyber SecurityMobile AppsNetwork Security

Post-build mobile app protection for Android and iOS teams, combining runtime defenses with AI-assisted threat review evidence.

New York, United States
January 2026
$3.0M
Seed

Founder Contacts

30,000+ verified contacts

Explore Sequoia Capital's Full Portfolio

View all companies funded by Sequoia Capital across every industry and funding stage.

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