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Cloud Security Startups

Updated August 2026

Companies in the cloud security sector developing innovative solutions and technologies.

Explore 453 recently funded cloud security companies with verified founder contact information and fundraising data.

Total Companies
453
Total Funding
$192.2M
Avg Funding
$7.7M
Global Reach
7
countries

Top Cities for Cloud Security

Prague
Jersey City
Boston
San Francisco
Los Angeles
Columbia

Recently Funded Companies

Export
Prague, Czech Republic

We help startups on their road to Unicorns.

$4.5M raised
Jul 2023

Founder Contacts

41,000+ verified contacts

Jersey City, United States

Cyware provides cyber fusion solutions to help businesses detect and stop cyberattacks.

$30.0M raised
Jun 2023

Founder Contacts

41,000+ verified contacts

Boston, United States

IP Fabric is an IT company focused on network assurance, security assurance, and multi-cloud networking.

$25.1M raised
Jun 2023

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Kapeta redefines how software is built - accelerating and improving every part of the development and deployment life cycle

$1.0M raised
Jun 2023

Founder Contacts

41,000+ verified contacts

Los Angeles, United States

Secure industrial operations.

$10.0M raised
Jun 2023

Founder Contacts

41,000+ verified contacts

Columbia, United States

Hopr recognises the increasing relevance of cybersecurity in today's global digital society.

$300K raised
May 2023

Founder Contacts

41,000+ verified contacts

San Jose, United States

Sonet.io is a software that provides control access to SaaS, web applications, and servers to monitor user activity and prevent data theft.

$6.0M raised
Apr 2023

Founder Contacts

41,000+ verified contacts

Menlo Park, United States

Stack Identity transforms cloud IAM operations to secure cloud data, applications and software

$4.0M raised
Apr 2023

Founder Contacts

41,000+ verified contacts

Sunnyvale, United States

Aurva protects sensitive data with runtime visibility, access monitoring, and AI-driven compliance — powered by eBPF.

$2.1M raised
Apr 2023

Founder Contacts

41,000+ verified contacts

Mountain View, United States

Dasera is a DSPM platform that automates data security and governance controls to minimize risk across your data lifecycle.

$12.0M raised
Apr 2023

Founder Contacts

41,000+ verified contacts

aankaya, Turkey

Beam Technology is an IT company that specializes in outsourced software testing, cybersecurity, and compliance solutions.

$1.5M raised
Apr 2023

Founder Contacts

41,000+ verified contacts

Snohomish, United States

Cyemptive Technologies is a cybersecurity company providing IT infrastructure solutions.

$6.7M raised
Apr 2023

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Blyss offers homomorphic encryption to secure user data.

$500K raised
Apr 2023

Founder Contacts

41,000+ verified contacts

Tel Aviv, Israel

Combat Application security teams burnout with Backslash Security.

$8.0M raised
Mar 2023

Founder Contacts

41,000+ verified contacts

Berlin, Germany

The fast and easy way to get ISO 27001, GDPR, TISAX and SOC 2 compliant | Compliance & Security Automation

$3.8M raised
Mar 2023

Founder Contacts

41,000+ verified contacts

Mineola, United States

RevBits is a leading developer of next-generation endpoint security, privileged access management (PAM), and phishing detection solutions.

$5.0M raised
Jan 2023

Founder Contacts

41,000+ verified contacts

Sunnyvale, United States

Invi Grid is a cybersecurity company that works on any digital transformation project.

$500K raised
Jan 2023

Founder Contacts

41,000+ verified contacts

New York, United States

APERION is the Enterprise AI Trust Fabric: runtime governance for AI agents in regulated industries.

$250K raised
Jan 2026

Founder Contacts

41,000+ verified contacts

Toronto, Canada

GRCS Trust builds a unified platform by acquiring and scaling governance, risk, compliance, and security software businesses.

$30.0M raised
Jan 2026

Founder Contacts

41,000+ verified contacts

San Francisco, United States

The connected safety platform for hospitals and health systems

$22.0M raised
Jan 2026

Founder Contacts

41,000+ verified contacts

New York, United States

ThreatKey provides security solutions for SaaS and Cloud applications.

$4.0M raised
Jan 2023

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Ockam builds trust between applications and data everywhere.

$12.5M raised
Jan 2022

Founder Contacts

41,000+ verified contacts

Tallinn, Estonia

CybExer provides advanced cyber range solutions, digital twins, and AI testing for high-stakes cybersecurity training.

$1.6M raised
Jan 2024

Founder Contacts

41,000+ verified contacts

Cupertino, United States

Daxa enables AI apps and agents to safely unlock value from enterprise data

Jan 2026

Founder Contacts

41,000+ verified contacts

Reston, United States

Vulnerability remediation without the guesswork.

$750K raised
Jan 2024

Founder Contacts

41,000+ verified contacts

Showing 326 to 350 of 453 companies

About the Cloud Security Startup Ecosystem

The cloud security sector is an active area of startup innovation and venture capital investment. Companies in this space are developing new technologies, platforms, and services that address evolving market needs and create new business opportunities.

Funding Trends in Cloud Security

Cloud Security companies raise capital across various funding stages, from early seed rounds to late-stage growth financing. Investor interest in this sector is driven by the size of the addressable market, the pace of technology adoption, and the potential for scalable business models.

Growth Outlook

The cloud security sector is expected to continue evolving as technology advances, market dynamics shift, and new opportunities emerge. Companies that demonstrate strong product-market fit, efficient growth, and clear competitive advantages are well-positioned to attract continued investment.

Cloud Security Funding Breakdown

Here is how funding is distributed among the 453 cloud security companies tracked in the VCBacked database.

Average Funding
$7.7M
Total Funding Tracked
$192.2M
Countries Represented
7

Distribution by Funding Stage

Other25 companies

Top Cities for Cloud Security

1.San Francisco
4 companies$36.0M
2.Sunnyvale
2 companies$2.6M
3.New York
2 companies$4.3M
4.Prague
1 companies$4.5M
5.Jersey City
1 companies$30.0M

Related Industries

Companies in the cloud security sector often overlap with or complement businesses in adjacent industries. Exploring related verticals can help you discover additional companies, identify partnership opportunities, and understand the broader competitive landscape.

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