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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
$476.4M
Avg Funding
$19.1M
Global Reach
9
countries

Top Cities for Cloud Security

Los Altos
Malibu
Tokyo
San Mateo
Ghent
Boston

Recently Funded Companies

Export
Los Altos, United States

Contrast Security is a modernized application security, embedding code analysis, and attack prevention directly into the software.

$150.0M raised
Nov 2021

Founder Contacts

41,000+ verified contacts

Malibu, United States

ContractSafe knew it wanted to leverage AWS, as it's the most stable and user-friendly cloud platform.

$27.5M raised
Jan 2023

Founder Contacts

41,000+ verified contacts

Tokyo, Japan

SecureNavi is an IT company that provides software development and automation tools for information security management systems.

$7.8M raised
Nov 2025

Founder Contacts

41,000+ verified contacts

San Mateo, United States

Smarter access control for every business

$6.0M raised
Nov 2021

Founder Contacts

41,000+ verified contacts

Ghent, Belgium

Aikido Security offers a platform for securing code, cloud, and runtime environments, streamlining vulnerability management for developers.

$60.0M raised
Jan 2026

Founder Contacts

41,000+ verified contacts

Boston, United States

SOC Prime operates the world's largest and most advanced platform for collaborative cyber defense that transforms threat detection.

Nov 2025

Founder Contacts

41,000+ verified contacts

Singapore, Singapore

Asia's leading cloud and AI company empowering businesses to accelerate digital transformation through cloud technology and machine learning

$20.0M raised
Nov 2025

Founder Contacts

41,000+ verified contacts

West New York, United States

Fencer provides an integrated cybersecurity and compliance platform for software startups.

$5.5M raised
Jan 2026

Founder Contacts

41,000+ verified contacts

Clarkston, United States

Transcend Software & Technology Solutions offers web development, cloud solutions, API, cyber security, and business intelligence services.

$1.0M raised
Jan 2023

Founder Contacts

41,000+ verified contacts

Santa Clara, United States

Application aware Multi-Cloud Networking (MCN) platform

$11.0M raised
Nov 2022

Founder Contacts

41,000+ verified contacts

New York, United States

Apiiro enables security and development teams to proactively remediate risk before releasing to the cloud.

$100.0M raised
Nov 2022

Founder Contacts

41,000+ verified contacts

Paris, France

Astrachain provides confidentiality, safety and compliance for enterprise Sensitive Data through its plug & play Distributed Data Vault.

$2.3M raised
Nov 2021

Founder Contacts

41,000+ verified contacts

Palo Alto, United States

Pangea helps security teams ship secure AI applications fast and protect workforce AI use with comprehensive AI security guardrails.

$26.0M raised
Nov 2022

Founder Contacts

41,000+ verified contacts

Fremont, United States

Parablu is a leading provider of data security and resiliency solutions for the digital enterprise. BluVault a secure data backup solutions

$1.0M raised
Nov 2021

Founder Contacts

41,000+ verified contacts

Houston, United States

CodeNotary is a software company providing security technology to make the software supply chains and SBOMs secure, trusted and verifiable.

$16.5M raised
Nov 2025

Founder Contacts

41,000+ verified contacts

Singapore, Singapore

Unified IT & HR Automation | Connecting People, Apps & Devices!

Jan 2025

Founder Contacts

41,000+ verified contacts

Helsinki, Finland

ContractZen is an AI-powered, all-in-one governance platform that keeps companies due-diligence ready every day.

$600K raised
Jan 2025

Founder Contacts

41,000+ verified contacts

Bromma, Sweden

Leaders within Next-Gen Vulnerability Management.

$4.2M raised
Nov 2022

Founder Contacts

41,000+ verified contacts

Paris, France

Kubo Labs delivers a powerful toolset that helps you identify and solve issues on your Kubernetes clusters.

Jan 2023

Founder Contacts

41,000+ verified contacts

Berlin, Germany

Simplyblock develops low-latency high-performance storage software for IO-intensive workloads, Kubernetes, databases & applications.

Nov 2024

Founder Contacts

41,000+ verified contacts

New York, United States

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

Nov 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

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

$25.0M raised
Nov 2025

Founder Contacts

41,000+ verified contacts

Seattle, United States

OpsHelm is a platform for security remediation.

$1.3M raised
Nov 2022

Founder Contacts

41,000+ verified contacts

Toronto, Canada

Private AI develops privacy-preserving machine learning and natural language processing tools making privacy and GDPR compliance reliable.

$8.0M raised
Nov 2022

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Dual-use tech company, AI-driven Hybrid Navigation for UV operating in GPS-denied and EW threatened environments

$2.7M raised
Nov 2024

Founder Contacts

41,000+ verified contacts

Showing 401 to 425 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
$19.1M
Total Funding Tracked
$476.4M
Countries Represented
9

Distribution by Funding Stage

Other25 companies

Top Cities for Cloud Security

1.Singapore
2 companies$20.0M
2.New York
2 companies$100.0M
3.Paris
2 companies$2.3M
4.San Francisco
2 companies$27.7M
5.Los Altos
1 companies$150.0M

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 17 | VCBacked