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Greylock's Cyber Security Portfolio

Browse 10 Cyber Security companies funded by Greylock. See funding amounts, founder contacts, and investment details.

Cyber Security Companies
10
Total Funding in Cyber Security
$600.0M

Cyber Security Portfolio Companies (10)

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AnalyticsArtificial Intelligence (AI)Cyber Security

Cylake develops a cybersecurity platform designed to analyze and protect enterprise infrastructure using an integrated data architecture.

Sunnyvale, United States
March 2026
$45.0M
Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Big DataCloud ManagementCloud SecurityCyber SecurityData GovernanceInformation TechnologySecurity

Bedrock Data is a tech company that provides an AI‑native data security, governance and management platform.

San Mateo, United States
March 2026
Series Unknown

Founder Contacts

19,000+ verified contacts

Cloud SecurityCyber SecurityDevOpsInformation Technology

Dazz delivers unified security remediation across code, clouds, infrastructure, and applications for security and development teams.

Palo Alto, United States
July 2024
$50.0M
Venture - Series Unknown

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Big DataCloud ManagementCloud SecurityCyber SecurityData GovernanceInformation TechnologySecurity

Frictionless Data Security

San Francisco, United States
March 2024
$10.0M
Seed

Founder Contacts

19,000+ verified contacts

Cloud SecurityCyber SecurityInformation TechnologySoftware

An identity and access management platform that offers a consolidated view and control of your ecosystem from on-prem to cloud and SaaS.

San Francisco, United States
December 2023
$22.0M
Series B

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)ComputerCyber SecurityNetwork SecuritySoftware

7AI provides an AI-driven cybersecurity platform that utilizes AI agents to manage the full lifecycle of security operations.

Boston, United States
December 2025
$130.0M
Series A

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Big DataCloud ManagementCloud SecurityCyber SecurityData GovernanceInformation TechnologySecurity

Bedrock Data accelerates data security, governance, and management for all your data, at scale, so you can innovate faster.

San Francisco, United States
November 2025
$25.0M
Series A

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Cyber SecurityEmailInformation TechnologyNetwork Security

Abnormal AI is the leading AI-native human behavior security platform.

Las Vegas, United States
August 2024
$250.0M
Series D

Founder Contacts

19,000+ verified contacts

Cyber SecurityNetwork SecuritySecurity

Censys provides an internet intelligence platform for threat hunting and exposure management.

Ann Arbor, United States
October 2023
$50.0M
Series C

Founder Contacts

19,000+ verified contacts

AnalyticsCyber SecurityDeveloper APIsSoftware

Providing users with runtime intelligence to grasp the relevant application risks.

Tel Aviv-yafo, Israel
June 2023
$18.0M
Series A

Founder Contacts

19,000+ verified contacts

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