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Cloud Security Startups

Updated July 2026

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

Explore 308 recently funded cloud security companies with verified founder contact information and fundraising data.

Total Companies
308
Total Funding
$113.3M
Avg Funding
$14.2M
Global Reach
4
countries

Top Cities for Cloud Security

Santa Clara
Bellevue
Wilmington
London
Pessac
Mechelen

Recently Funded Companies

Export
Santa Clara, United States

Ridge Security is a computer and network services company that offers web app and server testing, and network infrastructure solutions.

$500K raised
Oct 2023

Founder Contacts

30,000+ verified contacts

Bellevue, United States

CoreStack is a company that provides cloud governance, FinOps, security, compliance, and operations management software.

$50.0M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Wilmington, United States

Matters.AI is an AI data security platform that predicts and prevents data misuse across cloud, SaaS, endpoints, and enterprise systems.

$4.8M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Ploy is a cloud-first IGA platform that automates identity and access management across SaaS, cloud, and collaborative technologies.

$3.4M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Pessac, France

TEHTRIS is an AI-powered cybersecurity company that provides an automated XDR platform to detect and neutralize cyber threats in real time.

$42.7M raised
Oct 2022

Founder Contacts

30,000+ verified contacts

Mechelen, Belgium

Ceeyu is a digital footprint company providing a Digital Risk Management, Security Rating and Vendor Risk Management platform.

$539K raised
Oct 2022

Founder Contacts

30,000+ verified contacts

Santa Barbara, United States

Anchore helps organizations implement secure container-based workflows without compromising velocity.

$10.0M raised
Oct 2022

Founder Contacts

30,000+ verified contacts

New York, United States

Decentralized Realtime Endpoint Protection & Cyber Threat Intelligence

$1.4M raised
Oct 2021

Founder Contacts

30,000+ verified contacts

Showing 301 to 308 of 308 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 308 cloud security companies tracked in the VCBacked database.

Average Funding
$14.2M
Total Funding Tracked
$113.3M
Countries Represented
4

Distribution by Funding Stage

Other8 companies

Top Cities for Cloud Security

1.Santa Clara
1 companies$500K
2.Bellevue
1 companies$50.0M
3.Wilmington
1 companies$4.8M
4.London
1 companies$3.4M
5.Pessac
1 companies$42.7M

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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308 Cloud Security Startups (2026) — Recently Funded Companies, Investors & Rounds | VCBacked