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Cloud Security Startups

Updated July 2026

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

Explore 318 recently funded cloud security companies with verified founder contact information and fundraising data.

Total Companies
318
Total Funding
$525.2M
Avg Funding
$21.0M
Global Reach
4
countries

Top Cities for Cloud Security

Madrid
Antwerp
San Jose
Portland
Mountain View
San Mateo

Recently Funded Companies

Export
Madrid, Spain

Enthec Solutions offers products on security monitoring, DevSecOps, and cloud.

$1.0M raised
Apr 2023

Founder Contacts

30,000+ verified contacts

Antwerp, Belgium

Intigriti enables clients to launch managed security testing at scale and accurately assess risk to prioritize remediation.

$22.5M raised
Apr 2022

Founder Contacts

30,000+ verified contacts

San Jose, United States

Open source infrastructure that allows people, entities, and things—including AI—to connect securely while being invisible to bad actors

$164K raised
Apr 2023

Founder Contacts

30,000+ verified contacts

Portland, United States

Prowler is the most comprehensive Open Source platform for cloud security.

$6.5M raised
Apr 2025

Founder Contacts

30,000+ verified contacts

Mountain View, United States

Firezone is an open-source security platform to manage secure remote access for teams.

Apr 2022

Founder Contacts

30,000+ verified contacts

San Mateo, United States

Dassana is on a mission to harness the power of data-driven insights to transform security control effectiveness.

$5.0M raised
Apr 2022

Founder Contacts

30,000+ verified contacts

Santa Clara, United States

Protecting enterprise applications, APIs, and AI from attacks, abuse, and fraud while enabling rapid, safe agentic AI access.

Apr 2023

Founder Contacts

30,000+ verified contacts

San Jose, United States

Virsec is a cybersecurity company offering continuous self-protection to enterprise workloads, stopping known & unknown attacks

$835K raised
Apr 2022

Founder Contacts

30,000+ verified contacts

Redwood City, United States

Twingate provides businesses and their distributed workforces with modern, secure remote access to private resources.

$42.0M raised
Apr 2022

Founder Contacts

30,000+ verified contacts

New York, United States

DoControl is an automated platform that provides data access monitoring, orchestration, and remediation across SaaS applications.

$30.0M raised
Apr 2022

Founder Contacts

30,000+ verified contacts

Rochester, United States

SaaS, Cyber Security App

Apr 2026

Founder Contacts

30,000+ verified contacts

New York, United States

Axonius is an asset inventory management platform that focuses on cybersecurity solutions and policies.

$200.0M raised
Mar 2024

Founder Contacts

30,000+ verified contacts

Palo Alto, United States

Adlytica builds AI tools, mobile apps, and tech infrastructure systemsblending tech, cloud, and marketing to helpscale fast and smart.

$100K raised
Mar 2026

Founder Contacts

30,000+ verified contacts

Southlake, United States

Gradient is a cybersecurity services organization specializing in Managed Extended Detection and Response (MXDR).

$10.0M raised
Mar 2022

Founder Contacts

30,000+ verified contacts

Miami, United States

AI & Data Governance Platform that turns data intelligence into enforceable control across your existing security stack.

Mar 2025

Founder Contacts

30,000+ verified contacts

Chicago, United States

Coro is a cybersecurity company that defends against malware, phishing, data leakage, network attacks, and insider threats.

$100.0M raised
Mar 2024

Founder Contacts

30,000+ verified contacts

Rome, Italy

DataKrypto is a cloud encryption company that provides image, mail, mobile, and identity products.

$3.3M raised
Mar 2024

Founder Contacts

30,000+ verified contacts

Glendale, United States

Britive delivers complete privileged access protection for the cloud.

$20.5M raised
Mar 2023

Founder Contacts

30,000+ verified contacts

Santa Barbara, United States

MixMode is a self-supervised AI platform to defend against cyber attacks.

$45.0M raised
Mar 2022

Founder Contacts

30,000+ verified contacts

New York, United States

JumpWire makes it easy to enforce secure data practices across applications without having to change any code.

$500K raised
Mar 2022

Founder Contacts

30,000+ verified contacts

San Mateo, United States

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

Mar 2026

Founder Contacts

30,000+ verified contacts

New York, United States

Enhanced Information Security Through Multi-Factor Encryption

$4.4M raised
Mar 2024

Founder Contacts

30,000+ verified contacts

San Antonio, United States

SECUR is a cybersecurity and network security services company that provides consulting and protection services.

$400K raised
Mar 2022

Founder Contacts

30,000+ verified contacts

Seattle, United States

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

$31.0M raised
Mar 2026

Founder Contacts

30,000+ verified contacts

Santa Clara, United States

SecureX.AI is an AI-native cybersecurity company building the operating system for autonomous decision security.

$2.0M raised
Mar 2026

Founder Contacts

30,000+ verified contacts

Showing 76 to 100 of 318 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 318 cloud security companies tracked in the VCBacked database.

Average Funding
$21.0M
Total Funding Tracked
$525.2M
Countries Represented
4

Distribution by Funding Stage

Other25 companies

Top Cities for Cloud Security

1.New York
4 companies$234.9M
2.San Jose
2 companies$999K
3.San Mateo
2 companies$5.0M
4.Santa Clara
2 companies$2.0M
5.Madrid
1 companies$1.0M

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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