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Series A Cloud Security Companies

Explore 60 cloud security startups that raised series a funding. Access verified founder contact information and fundraising data.

Total Companies
60
Total Funding
$426.9M
Avg Funding
$17.1M
Cities
20

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Singapore, Singapore
$18.0M
raised

Borneo is a data security platform that helps companies to prevent sensitive data misuse, stop data leaks, and drive privacy compliance.

Sep 2021
Series A

Founder Contacts

41,000+ verified contacts

Santa Ana, United States
$1.0M
raised

Devrims - A Managed Cloud Hosting Platform

Sep 2024
Series A

Founder Contacts

41,000+ verified contacts

Boston, United States
$13.5M
raised

Zilla Security provides a modern Identity Governance Automation SaaS platform to handle security for a cloud application.

Aug 2022
Series A

Founder Contacts

41,000+ verified contacts

Atlanta, United States
$21.0M
raised

SecurEnds is an information security company that helps to reduce security risk and costs by automating IGA.

Jul 2021
Series A

Founder Contacts

41,000+ verified contacts

Austin, United States
$10.0M
raised

ThreatWarrior delivers network detection and response to stop cyber threats across on-premises, cloud, and hybrid environments.

Jul 2021
Series A

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Los Altos, United States
$22.2M
raised

Normalyze is a data-first cloud security platform.

Jun 2022
Series A

Founder Contacts

41,000+ verified contacts

New York, United States
$30.0M
raised

Runlayer helps companies deploy, manage, and secure AI agents across their organizations.

Jun 2026
Series A

Founder Contacts

41,000+ verified contacts

Reston, United States
$18.0M
raised

Elastio's modern data protection platform reduces operational risks in the cloud caused by ransomware, application failures and mistakes.

Jun 2023
Series A

Founder Contacts

41,000+ verified contacts

Istanbul, Turkey
$2.0M
raised

Bulutistan is a leading cloud service provider delivering innovative, scalable, and secure solutions to empower businesses.

Apr 2022
Series A

Founder Contacts

41,000+ verified contacts

Seattle, United States
$31.0M
raised

Native Security provides cloud security controls that auto-align with evolving multi-cloud environments.

Mar 2026
Series A

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Manhattan, United States
$20.0M
raised

Tracebit provides a cloud threat detection and deception platform that employs decoy systems to attract and capture attackers.

Mar 2026
Series A

Founder Contacts

41,000+ verified contacts

Burlington, United States
$20.0M
raised

MaiaEdge provides federated private networking infrastructure for automated, sovereign multi-operator connectivity.

Feb 2026
Series A

Founder Contacts

41,000+ verified contacts

Sunnyvale, United States
$42.0M
raised

RapidFort provides software supply chain security solutions for identifying and reducing vulnerabilities in containerized applications.

Feb 2026
Series A

Founder Contacts

41,000+ verified contacts

New York, United States
$20.0M
raised

Scope provides managed detection and response to protect hospitals, clinics and large provider systems from cyber attacks.

Feb 2022
Series A

Founder Contacts

41,000+ verified contacts

Munich, Germany
$12.0M
raised

Secfix is an end-to-end security compliance platform that helps organizations manage and meet regulatory and cybersecurity standards.

Feb 2026
Series A

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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San Jose, United States
$25.0M
raised

Aporia is an AI Control Platform.

Feb 2022
Series A

Founder Contacts

41,000+ verified contacts

São Paulo, Brazil
$7.0M
raised

Tenchi Security is a cybersecurity company specializing in Third-Party Cyber Risk Management (TPCRM).

Feb 2024
Series A

Founder Contacts

41,000+ verified contacts

Tel Aviv, Israel
$19.0M
raised

Backslash Security provides security solutions for managing application and AI-driven development risks.

Feb 2026
Series A

Founder Contacts

41,000+ verified contacts

Havant, United Kingdom
$6.7M
raised

Managed Security Service Provider (MSSP), SaaS, Cyber Security

Oct 2025
Series A

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$17.5M
raised

Mondoo is an exposure management platform that identifies, prioritizes, and addresses vulnerabilities and misconfigurations.

Sep 2025
Series A

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Mechelen, Belgium
$10.0M
raised

Infrastructure as Code Management on Steroids.

Sep 2025
Series A

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$16.0M
raised

Infisical is an open-source secrets manager that secures and syncs app configs and credentials across teams with end-to-end encryption.

Jun 2025
Series A

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$12.0M
raised

Impart Security is a complete API security platform designed to enable security and development teams to protect their APIs.

Jun 2025
Series A

Founder Contacts

41,000+ verified contacts

Reston, United States
$13.0M
raised

ClearVector is an identity-driven cloud security company providing organizations with tools to fight cyber attackers.

May 2025
Series A

Founder Contacts

41,000+ verified contacts

San Jose, United States
$20.0M
raised

Theom provides an AI-native data operations center platform to discover, track, and protect enterprise data in cloud environments.

May 2025
Series A

Founder Contacts

41,000+ verified contacts

Showing 1 to 25 of 60 companies

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