Fast Growing Signal Live

60 Cyber Security Companies
That Have Shown strong growth metrics

Track cyber security companies demonstrating significant growth across key metrics in real-time.

Download this list

162 companies, each with its dated signal

Get 24 rows free · Fast Growing Cyber Security Companies

The list's first rows in Excel, with every column the full file has and how full each one is. One e-mail, then at most two short notes.

Need it kept current? See how Signal Tracker works

Real-Time Signals · Latest signal Oct 27, 2026

This page lists 60 cyber security companies that have shown strong growth metrics recently. Each company detected a fast growing signal through Bounce Watch's real-time monitoring system that tracks 40+ growth and risk indicators across thousands of companies.

BRANDEFENSE

BRANDEFENSE

Turkey (2019)

Fast Growing · 1 week ago

We Know What Hackers Know About You!

Seed Cyber Security Privacy and Security
Emburse

Emburse

Dallas, United States (2015)

Fast Growing · 1 week ago

When you manage the money, you manage the future.

Private Equity Cyber Security Fintech
Snyk

Snyk

Boston, United States (2015)

Fast Growing · 1 week ago

Unleash AI innovators - securely.

Series F+ Cyber Security Privacy and Security
Apheris

Apheris

Berlin, Germany (2019)

Fast Growing · 1 week ago

Life sciences data networks for AI

Series A AI Analytics +2
SOCRadar® Extended Threat Intelligence

SOCRadar® Extended Threat Intelligence

Newark, United States (2019)

Fast Growing · 1 week ago

Actionable, noise-free external threat intelligence that shrinks your attack surface and accelerates SOC...

Series B Cyber Security SaaS
Stoïk

Stoïk

France (2021)

Fast Growing · 2 weeks ago

Insurance & cybersecurity

Series B Cloud Infrastructure Cyber Security +2
Risk Ledger

Risk Ledger

London, United Kingdom (2018)

Fast Growing · 3 weeks ago

Third Party Risk Management is no longer enough, we're building Active Supply Chain Security to fix it!

Series B Cyber Security Supply Chain
Lockheed Martin

Lockheed Martin

Bethesda, United States (1912)

Fast Growing · 4 weeks ago

We specialize in defense tech, connecting customers with integrated solutions to ensure America & its all...

Grant Cyber Security Government and Military +3
Mindgard

Mindgard

Boston, United States (2022)

Fast Growing · 1 month ago

Attack-Led Security for AI Systems & Agents

Series A AI Cyber Security

Track Fast Growing Signals in Real-Time

Get instant alerts when cyber security companies show fast growing activity. Monitor 40+ signal types across your target market.

Book a demo
Boeing

Boeing

Arlington, United States (1939)

Fast Growing · 1 month ago

Manufacturing commercial airplanes, defense, and space systems.

IPO Cyber Security Privacy and Security +2
Lupovis

Lupovis

United Kingdom (2021)

Fast Growing · 1 month ago

Preemptive threat intelligence for security teams. No feeds. No fluff. Just signal.

Pre Seed Cyber Security
Sophos

Sophos

Abingdon, United Kingdom (1985)

Fast Growing · 1 month ago

Defeat Cyberattacks

Acquired Cloud Infrastructure Cyber Security
Hunt & Hackett

Hunt & Hackett

The Netherlands (2020)

Fast Growing · 1 month ago

Outsmart your digital adversaries

Cyber Security Information Technology +1
EKB Groep B.V.

EKB Groep B.V.

The Netherlands (1971)

Fast Growing · 1 month ago

Met onze slimme industriële automatiseringsoplossingen creëren we duurzame en toekomstbestendige producti...

AI Automation +2
Eye Security

Eye Security

The Netherlands (2020)

Fast Growing · 1 month ago

Protection that goes beyond. 24/7 cybersecurity, fully managed. AI-enhanced, expert-led. Built for you.

Series C Cyber Security Fintech +3
Picus Security

Picus Security

San Francisco, United States (2013)

Fast Growing · 1 month ago

The Picus Autonomous Exposure Validation Platform

Series C Cloud Infrastructure Cyber Security +1
Utimaco

Utimaco

Aachen, Germany (1983)

Fast Growing · 1 month ago

Creating the Foundation of Trust

Series Unknown Cyber Security Information Technology +1
Giesecke+Devrient

Giesecke+Devrient

Germany (1852)

Fast Growing · 1 month ago

Creating Confidence

Debt Financing Analytics Cyber Security +3
FEHA

FEHA

The Netherlands (2022)

Fast Growing · 1 month ago

Compliant. Certified. Secured.

Cyber Security SaaS +1
Paessler GmbH

Paessler GmbH

Nuremberg, Germany (1997)

Fast Growing · 1 month ago

The Monitoring Experts

Growth Computing Cyber Security +1
Sift

Sift

San Francisco, United States (2011)

Fast Growing · 1 month ago

Sift is the leading fraud prevention platform delivering digital trust to 700+ global brands.

Series E Analytics Big Data +3
Whalebone

Whalebone

Czech Republic (2016)

Fast Growing · 1 month ago

We provide millions of everyday internet users unyielding protection without the need for them to downloa...

Series B Cyber Security Messaging and Telecommunications
Quantum Dice

Quantum Dice

Oxford, United Kingdom (2020)

Fast Growing · 1 month ago

Probabilistic hardware to redefine compute.

Unknown Cyber Security IT +1
QuoIntelligence

QuoIntelligence

Germany (2020)

Fast Growing · 1 month ago

Launching Karla, our AI Cyber Threat Intelligence Analyst

Series A AI Cyber Security +2
Phoenix Security | ASPM

Phoenix Security | ASPM

London, United Kingdom (2021)

Fast Growing · 1 month ago

Fix Vulnerabilities that matter most, via actionable Risk-based Contextual Prioritization, Enrichment & C...

Pre Seed Cloud Infrastructure Cyber Security +1
Imperum

Imperum

The Netherlands (2022)

Fast Growing · 1 month ago

Autonomous SOC Platform for the Full Attack Lifecycle

Seed AI Automation +1
BWI GmbH

BWI GmbH

Meckenheim, Germany (2006)

Fast Growing · 1 month ago

Wir sind Primär-Digitalisierungspartner der Bundeswehr, IT-Dienstleister des Bundes sowie Top-Arbeitgeber...

Cyber Security Government and Military +3
Nagel-Group

Nagel-Group

Versmold, Germany (1935)

Fast Growing · 1 month ago

Connecting the world of food®

Cyber Security Food and Beverage +1
Rasyotek İnsan Kaynakları Bilişim A.Ş.

Rasyotek İnsan Kaynakları Bilişim A.Ş.

Turkey (2014)

Fast Growing · 1 month ago

Teknolojik İnsan

Cyber Security
Eraneos

Eraneos

Zurich, Switzerland (1992)

Fast Growing · 1 month ago

Dedicated to unleashing the full potential of digital.

Acquired Cyber Security Information Technology
Intruder

Intruder

London, United Kingdom (2015)

Fast Growing · 2 months ago

A single platform for AI pentesting, attack surface monitoring, cloud security, and vulnerability managem...

Seed Cyber Security
Photon Brains

Photon Brains

Frankfurt, Germany

Fast Growing · 2 months ago

Pursuit of Excellence.

AI Cyber Security +1
Klearcom

Klearcom

Ireland (2016)

Fast Growing · 2 months ago

Testing IVR, number and voice AI agents, before launch and in production, from inside 100+ countries.

Growth Cyber Security Enterprise Software +4
Flexential

Flexential

Centennial, United States (2000)

Fast Growing · 2 months ago

Empowering your IT journey.

Unknown Cyber Security IT Infrastructure +1
Keepnet

Keepnet

London, United Kingdom (2017)

Fast Growing · 2 months ago

Human Cyber Risk Management: Build security culture with AI Phishing Simulations, Adaptive Training, Phis...

Unknown Cyber Security Education +1
DuckDuckGoose

DuckDuckGoose

The Netherlands (2020)

Fast Growing · 2 months ago

We can tell the difference

Seed AI Computer Vision +2
Privy

Privy

United States (2021)

Fast Growing · 2 months ago

Powering crypto and stablecoin payments with powerful wallet infrastructure serving 100M+ accounts & bill...

Acquired API Cyber Security +1
Motorola Solutions

Motorola Solutions

Chicago, United States (1975)

Fast Growing · 2 months ago

Motorola Solutions | Solving for safer

Cyber Security Messaging and Telecommunications +1
Ravelin Technology

Ravelin Technology

London, United Kingdom (2014)

Fast Growing · 3 months ago

Make smarter decisions on fraud and payments.

Acquired Big Data Cyber Security +4
DefensX

DefensX

New York, United States (2020)

Fast Growing · 3 months ago

Redefining Your Browser as a Secure Digital Workspace

Unknown Cyber Security Privacy and Security
big. bechtold-gruppe

big. bechtold-gruppe

Karlsruhe, Germany (1981)

Fast Growing · 3 months ago

big. family of services

Analytics Cyber Security +1
MESH YAZILIM TEKNOLOJİ LİMİTED ŞİRKETİ

MESH YAZILIM TEKNOLOJİ LİMİTED ŞİRKETİ

Turkey (2021)

Fast Growing · 3 months ago

Yazılım satmıyoruz, çözüm üretiyoruz. AI destekli operasyon platformu · işletme çözümleri · kurumsal proj...

Blockchain Cloud Infrastructure +4
Crowe

Crowe

Chicago, United States

Fast Growing · 3 months ago

Smart decisions. Lasting value.

Cyber Security
Filigran

Filigran

New York, United States (2022)

Fast Growing · 3 months ago

AI-Driven eXtended Threat Management global leader (OpenCTI - OpenAEV - OpenCRQ - XTM One).

Series C Cyber Security Information Technology
SecHard

SecHard

London, United Kingdom (2019)

Fast Growing · 3 months ago

Holistic Cyber Hygiene

Cyber Security
Saporo

Saporo

Lausanne, Switzerland (2021)

Fast Growing · 3 months ago

Order in Chaos

Series A Cyber Security
Allure Security

Allure Security

Watertown, United States (2011)

Fast Growing · 3 months ago

End-to-End Managed Digital Brand Protection. We Detect, Disrupt, and Destroy Scams Before Your Customers...

Series A AI Big Data +3
Dattak

Dattak

France (2021)

Fast Growing · 3 months ago

The best defense is Dattak !

Series A Cyber Security Fintech +2
Check Point Software

Check Point Software

Redwood City, United States (1993)

Fast Growing · 3 months ago

You deserve the best security

IPO Cyber Security Hardware +1
IXON

IXON

The Netherlands (2014)

Fast Growing · 4 months ago

Future-proof service solutions for machine builders.

Analytics Automation +4
DSALTA

DSALTA

San Francisco, United States (2025)

Fast Growing · 4 months ago

AI Agents for SOC 2, ISO 27001, GDPR, PCI-DSS & Vendor Risk

AI B2B +3
Sensity AI

Sensity AI

The Netherlands (2018)

Fast Growing · 4 months ago

Forensic-Grade Deepfake Detection: Videos, Images and Audio

Grant Computer Vision Cyber Security
Digital Survival Company

Digital Survival Company

The Netherlands (2018)

Fast Growing · 4 months ago

Modern Service Provider

Cloud Infrastructure Cyber Security +1
BreachBits, Inc.

BreachBits, Inc.

Washington, United States (2018)

Fast Growing · 4 months ago

We connect the cyber insurance & ERM ecosystem with fair + accurate analysis. For insurers, brokers, MSSP...

Seed AI Cyber Security +2
DNSSense

DNSSense

London, United Kingdom (2016)

Fast Growing · 4 months ago

Boost your cyber defence maturity. Just let DNSSense prove it in 15 minutes! 🔎 + 🛡️

Acquired Cyber Security
Vanta

Vanta

San Francisco, United States (2018)

Fast Growing · 4 months ago

Automate compliance, security, and trust with the leading Agentic Trust Platform.

Series D AI Cyber Security +1
AU10TIX

AU10TIX

The Netherlands (2005)

Fast Growing · 4 months ago

Global Provider of Identity Verification and Identity Management Solutions

Growth Analytics Cyber Security +2
Sekoia.io

Sekoia.io

France (2022)

Fast Growing · 4 months ago

One view. Total control.

Series B Cyber Security SaaS
QASource

QASource

Pleasanton, United States (2002)

Fast Growing · 5 months ago

Confidence in What You Ship | Quality Engineering and AI Assurance

Cyber Security Enterprise Software +1
Axonius

Axonius

New York, United States (2017)

Fast Growing · 5 months ago

Transform asset intelligence into intelligent action with Axonius.

Unknown Cloud Infrastructure Cyber Security +2

What changed at these Cyber Security companies recently?

We recorded 477 changes here in the last 180 days, including 211 product launches, 112 traction updates, 77 awards, 40 expansion moves and 27 hiring moves. Each entry below carries the date we observed it, from public sources.

Track 40+ signals across millions of companies

Name the companies you care about and we watch them every day, then tell you what changed.

Analytics cookies (ours + Google). Cookie Policy

Book a demo 30 minutes