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Cloud Security Startups

Updated October 2026

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

Explore 462 recently funded cloud security companies with verified founder contact information and fundraising data.

Total Companies
462
Total Funding
$529.1M
Avg Funding
$21.2M
Global Reach
9
countries

Top Cities for Cloud Security

Berlin
Vienna
Palo Alto
Singapore
London
Burlington

Recently Funded Companies

Export
Berlin, Germany

Cloud Identity Threat Detection and Response Platform

$5.0M raised
Apr 2025

Founder Contacts

41,000+ verified contacts

Vienna, United States

Corsha is the Identity Provider for Machines that allows you to securely connect your machines, move data, and automate with confidence

$18.0M raised
Apr 2025

Founder Contacts

41,000+ verified contacts

Palo Alto, United States

Cyberhaven is an AI-powered data security company focused on detecting and preventing data loss, insider threats, and protecting cloud data.

$100.0M raised
Apr 2025

Founder Contacts

41,000+ verified contacts

Singapore, Singapore

Privacy Preserving Computation and Collaboration

$1.5M raised
Mar 2025

Founder Contacts

41,000+ verified contacts

Palo Alto, United States

Intent-based AI Threat Prevention Platform

$3.1M raised
Mar 2025

Founder Contacts

41,000+ verified contacts

London, United Kingdom

From code to cloud, prioritize vulnerabilities with contextual driven risk quantification

$223K raised
Mar 2025

Founder Contacts

41,000+ verified contacts

Burlington, United States

Pentera is the market leader in Automated Security Validation

$60.0M raised
Mar 2025

Founder Contacts

41,000+ verified contacts

Palo Alto, United States

Mimic Networks is a cybersecurity company that provides an enterprise ransomware defense platform for security teams.

$50.0M raised
Feb 2025

Founder Contacts

41,000+ verified contacts

San Jose, United States

Nirmata provides SaaS for unified governance, security, and compliance for cloud-native applications and infrastructure.

$9.6M raised
Feb 2025

Founder Contacts

41,000+ verified contacts

Cardiff, United Kingdom

Critical Cloud delivers AI-powered, 24/7 IaaS and PaaS support for tech SMBs.

$310K raised
Jan 2025

Founder Contacts

41,000+ verified contacts

Tel Aviv, Israel

Mitiga is cloud and SaaS security startup that provides advanced cloud threat detection, incident response, and investigation solutions.

$30.0M raised
Jan 2025

Founder Contacts

41,000+ verified contacts

Tel Aviv, Israel

World's First Independent 'SASE' Agent

$2.0M raised
Jan 2025

Founder Contacts

41,000+ verified contacts

California City, United States

AI-optimized UEM/MDM for IT teams. Trio helps secure, automate, and monitor devices across business and education.

$750K raised
Jan 2025

Founder Contacts

41,000+ verified contacts

Santa Monica, United States

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

$1.2M raised
Dec 2024

Founder Contacts

41,000+ verified contacts

Canberra, Australia

Vault is an Australian ASD certified cloud service provider to government agencies and enterprise.

$22.5M raised
Dec 2024

Founder Contacts

41,000+ verified contacts

Copenhagen, Denmark

Keepit provides a SaaS data protection platform using a vendor-independent cloud to secure crucial business data.

$50.0M raised
Dec 2024

Founder Contacts

41,000+ verified contacts

Atlanta, United States

The leading enterprise cloud email security platform combining AI and human insights protecting 10,000 global customers.

$26.0M raised
Nov 2024

Founder Contacts

41,000+ verified contacts

Beaverton, United States

Delivering the fastest path to security and compliance in the cloud.

$7.0M raised
Nov 2024

Founder Contacts

41,000+ verified contacts

Tel Aviv, Israel

Stream Security is a cloud detection and response technology platform that specializes in monitoring and automated threat mitigation.

$30.0M raised
Oct 2024

Founder Contacts

41,000+ verified contacts

Paris, France

StoØk is a cyber insurtech company that help businesses manage their exposure to cyber risks.

$27.2M raised
Oct 2024

Founder Contacts

41,000+ verified contacts

Los Angeles, United States

Rypplzz /rip·uhlz/ has a patented software platform that connects the digital and physical worlds like never before.

Oct 2024

Founder Contacts

41,000+ verified contacts

Liige, Belgium

Ai empowered Critical Communication Ecosystem. You Decide to Value Your Community: trading energy,security, transport

$387K raised
Oct 2024

Founder Contacts

41,000+ verified contacts

Atlanta, United States

Adaptive is unified platform for Data Security and Privileged Access

$2.3M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Sammamish, United States

Tamnoon offers a managed cloud security remediation platform focused on enhancing cloud security and effectively managing threats.

$12.0M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Tel Aviv, Israel

Torq is an AI-first security hyperautomation company that provides a no-code automation platform designed to enhance security operations.

$70.0M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Showing 251 to 275 of 462 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 462 cloud security companies tracked in the VCBacked database.

Average Funding
$21.2M
Total Funding Tracked
$529.1M
Countries Represented
9

Distribution by Funding Stage

Other25 companies

Top Cities for Cloud Security

1.Tel Aviv
4 companies$132.0M
2.Palo Alto
3 companies$153.1M
3.Atlanta
2 companies$28.3M
4.Berlin
1 companies$5.0M
5.Vienna
1 companies$18.0M

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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462 Cloud Security Startups (2026) — Recently Funded — Page 11 | VCBacked