All Industries

Top Cybersecurity Companies

513 Cybersecurity companies, sorted by total funding raised.

A
At-Bay

InsurSec provider combining world-class cybersecurity technology with industry-leading cyber insu...

San Francisco, United StatesCybersecurity, Insurance
Funding undisclosed
Expel

Expel provides transparent managed security. It's the antidote for companies trapped in failed re...

Herndon, United StatesCybersecurity, Managed Security
Funding undisclosed
I
Iru

AI-powered IT and security platform (formerly Kandji) that unifies identity and access management...

San Francisco, United StatesArtificial Intelligence, Cybersecurity
Funding undisclosed
S
StarkWare

StarkWare brings scalability and privacy to blockchains with zero-knowledge STARK proofs.

Netanya, IsraelCrypto & Web3, Cybersecurity
Funding undisclosed
L
Lookout

Mobile security and data-centric cloud security platform

Boston, United States501–1000Cybersecurity
Funding undisclosed
SS
Salt Security

Protects organizations from getting breached through their APIs.

Palo Alto, United States51–200Cybersecurity
Funding undisclosed
Contrast Security

Application security platform using runtime instrumentation to detect and prevent vulnerabilities.

Los Altos, United States201–500Cybersecurity, SaaS
Funding undisclosed
N
Nozomi
Acquired

Nozomi Networks manages cyber risk and improves resilience for industrial operations.

San Francisco, United StatesCybersecurity
Funding undisclosed
O
Onfido

AI-powered identity verification platform enabling businesses to verify the real identity of thei...

London, United KingdomCybersecurity
Funding undisclosed
C
Cyberhaven

AI data security platform unifying DSPM, DLP, insider risk and AI security for enterprises.

San Francisco, United States201–500Artificial Intelligence, Cybersecurity
Series D·$236.5M·Apr 2025
Veza

Veza provides a multi-cloud identity security platform to dynamically visualize, manage, and cont...

Los Gatos, United StatesCybersecurity
Funding undisclosed
F
ForgeRock

ForgeRock provides identity and access management solutions for enterprises.

San Francisco, United States501–1000Cybersecurity, Infrastructure
Funding undisclosed
P
Pindrop

Voice security and authentication platform using AI to detect fraud, authenticate callers, and co...

Atlanta, United StatesArtificial Intelligence, Cybersecurity
Funding undisclosed
Darktrace
Acquired

Darktrace is a global leader in AI for cybersecurity.

Cambridge, United KingdomCybersecurity
Series E·$230.5M·Sep 2018
Illumio

Illumio is a provider of a SaaS platform offering automated enforcement against cyberattacks. Ill...

Sunnyvale, United States501–1000Cybersecurity
Series F·$225.0M·Jun 2021
NS
Nord Security
Vilnius, LithuaniaCybersecurity
Funding undisclosed
Beyond Identity

Beyond Identity's mission is to empower the next generation of secure digital business. By elimin...

New York, United StatesCybersecurity
Funding undisclosed
S
Semgrep

Semgrep is a code scanning platform for finding first and third-party security vulnerabilities in...

San Francisco, United StatesCybersecurity, Developer Tools
Funding undisclosed
ST
SailPoint Technologies
Acquired

Identity security and governance platform for enterprises

Austin, United States1001–5000Cybersecurity
Funding undisclosed
I
Immuta

Data security platform for automated access control, governance, and compliance.

Boston, United States201–500Cybersecurity, SaaS
Funding undisclosed
CB
Carbon Black

Cloud-native endpoint security platform for threat prevention

Waltham, United States1001–5000Cybersecurity
Funding undisclosed
B
BetterCloud

SaaS operations management platform empowering IT teams to define, remediate, and enforce managem...

New York, United StatesCybersecurity, SaaS
Funding undisclosed
Bugcrowd

Crowdsourced cybersecurity platform connecting organizations with a global community of ethical h...

San Francisco, United StatesCybersecurity, SaaS
Funding undisclosed
SS
Shape Security
Acquired

Web application security company specializing in fraud and abuse prevention, protecting against a...

Santa Clara, United StatesCybersecurity
Funding undisclosed
Z
Zscaler
IPO

Cloud security company operating the world's largest cloud security platform, providing zero trus...

San Jose, United States5001–10000Cloud, Cybersecurity
Funding undisclosed