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Cyber Security Startups

Updated August 2026

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

Explore 2,680 recently funded cyber security companies with verified founder contact information and fundraising data.

Total Companies
2,680
Total Funding
$1.1B
Avg Funding
$45.7M
Global Reach
6
countries

Top Cities for Cyber Security

Santa Clara
Los Altos
Cupertino
Singapore
Rock Hill
San Juan Capistrano

Recently Funded Companies

Export
Santa Clara, United States

Magenta Buyer provides network and cybersecurity services and products.

$400.0M raised
Aug 2024

Founder Contacts

41,000+ verified contacts

Los Altos, United States

AppSecAI is transforming application security through AI-powered automation

$400K raised
Aug 2025

Founder Contacts

41,000+ verified contacts

Cupertino, United States

AccuKnox Zero Trust CNAPP Cloud Security protects Public clouds, Private clouds, Kubernetes, VMs, Bare metals, IoT Edge, and 5G security.

$4.0M raised
Aug 2025

Founder Contacts

41,000+ verified contacts

Singapore, Singapore

A fintech group specialising in FX & payment solutions that facilitate seamless cross-border transactions for businesses worldwide.

$147.6M raised
Aug 2021

Founder Contacts

41,000+ verified contacts

Rock Hill, United States

RiskProfiler is a unified platform to manage your External Attack Surface, Brand, and Vendor Risks across the surface, deep, and dark web.

$150K raised
Aug 2025

Founder Contacts

41,000+ verified contacts

San Juan Capistrano, United States

ChartSquad provides patients a simple and secure way to access their treatment records from any medical provider.

$4.0M raised
Aug 2023

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Alerts, events, and logs, RULE-LESS correlation & contextualization made instant, scalable, & explainable, right in your SIEM/SOAR.

Aug 2023

Founder Contacts

41,000+ verified contacts

San Jose, United States

Nile is an AI platform specializing in networking architecture and wired and wireless LAN services.

$175.0M raised
Aug 2023

Founder Contacts

41,000+ verified contacts

Cambridge, United States

Timus Networks is a platform that develops technologies to build and secure the modern workplace.

$1.0M raised
Aug 2022

Founder Contacts

41,000+ verified contacts

New York, United States

The Standard of Trust for Physical Objects – Protect anything with Vision AI

$2.0M raised
Aug 2022

Founder Contacts

41,000+ verified contacts

San Francisco, United States

CatchProbe is the world's leading technology company that developed the world's first AI-Driven SaaS-based centralized intelligence product.

$1.5M raised
Aug 2022

Founder Contacts

41,000+ verified contacts

Mountain View, United States

SaaS, Home Security, IP Cameras, Video Analytics

$3.2M raised
Aug 2022

Founder Contacts

41,000+ verified contacts

Riverside, United States

Cybersecurity, Vulnerability Discovery on IoT devices, container images, cloud platform, and other devices, malware intelligence.

$256K raised
Aug 2021

Founder Contacts

41,000+ verified contacts

Walnut, United States

WEBGAP is a remote browser isolation platform that delivers a native browser user experience in a scalable way and cost-effective way.

$805K raised
Aug 2021

Founder Contacts

41,000+ verified contacts

Sunnyvale, United States

Sentry AI is a using Computer Vision to reduce more than 95% false alerts in security monitoring and enhance security monitoring efficiency.

$536K raised
Aug 2021

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Insurtech, Robotic & Automation, Protection Policy Coverage & Cyber Security

$4.1M raised
Aug 2023

Founder Contacts

41,000+ verified contacts

Utrecht, The Netherlands

Codean built a review environment that makes security experts work 2x faster and up to 10x for specific tasks.

$413K raised
Aug 2022

Founder Contacts

41,000+ verified contacts

Zug, Switzerland

Wire is an encrypted messaging app that offers a secure platform for its enterprise and government customers.

$24.8M raised
Aug 2022

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Ankr is a Web3-native infrastructure platform that specializes blockchain development and decentralization.

Aug 2022

Founder Contacts

41,000+ verified contacts

Mountain View, United States

Fortanix is a data-first, multicloud security company that delivers data protection solutions using runtime encryption.

$90.0M raised
Aug 2022

Founder Contacts

41,000+ verified contacts

New York, United States

An Operating System For The Physical World

$1.1M raised
Aug 2025

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Nightfall is a cloud data protection platform that uses machine learning to identify and detect business-critical data.

$40.0M raised
Aug 2022

Founder Contacts

41,000+ verified contacts

Baton Rouge, United States

DuckPond Technologies focuses on innovative products that improve the quality of life for consumers across payment network industries.

$1.5M raised
Aug 2022

Founder Contacts

41,000+ verified contacts

Tartu, Estonia

Spaceit develops an end-to-end infrastructure for satellite operations

$1.2M raised
Aug 2021

Founder Contacts

41,000+ verified contacts

Englewood Cliffs, United States

Own Company is a provider of data protection and management solutions to secure automated and daily backups.

$240.0M raised
Aug 2021

Founder Contacts

41,000+ verified contacts

Showing 226 to 250 of 2,680 companies

About the Cyber Security Startup Ecosystem

The cyber 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 Cyber Security

Cyber 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 cyber 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.

Cyber Security Funding Breakdown

Here is how funding is distributed among the 2,680 cyber security companies tracked in the VCBacked database.

Average Funding
$45.7M
Total Funding Tracked
$1.1B
Countries Represented
6

Distribution by Funding Stage

Other25 companies

Top Cities for Cyber Security

1.San Francisco
4 companies$41.5M
2.New York
2 companies$3.2M
3.Mountain View
2 companies$93.2M
4.Santa Clara
1 companies$400.0M
5.Los Altos
1 companies$400K

Related Industries

Companies in the cyber 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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