All Industries

Top Cybersecurity Companies

513 Cybersecurity companies, sorted by total funding raised.

Horizon3.ai

Horizon3.ai is a leading provider of autonomous security solutions and the creator of NodeZero, a...

San Francisco, United StatesCybersecurity
Funding undisclosed
T
Tessian

AI-powered email security platform that uses machine learning to protect enterprises against phis...

London, United KingdomArtificial Intelligence, Cybersecurity
Funding undisclosed
Upguard

Developer of a third-party risk and attack surface management platform designed to reduce cyber r...

United StatesCybersecurity
Funding undisclosed
B
Bitgo

BitGo is a leader in institutional custody, staking, and trading of digital assets.

San Francisco, United StatesCrypto & Web3, Cybersecurity
Funding undisclosed
7
7AI

Agentic security company building AI-powered autonomous cybersecurity defense systems

Boston, United StatesArtificial Intelligence, Cybersecurity
Funding undisclosed
EL
Endor Labs

AI-native application security platform helping teams find, prioritize, and fix critical code and...

San Francisco, United States51–200Cybersecurity, Developer Tools
Funding undisclosed
HackerOne

A marketplace that enables security researchers to connect to enterprises for vulnerability asses...

San Francisco, United StatesCybersecurity, SaaS
Funding undisclosed
M
MobileIron
IPO

Mobile device management for the enterprise (Nasdaq: MOBL)

Mountain View, United StatesEnterprise Security, Mobile Device Management
Funding undisclosed
O
Okta

Okta is a management platform that secures critical resources from cloud to ground for workforce ...

San Francisco, United States5001–10000Cybersecurity, SaaS
Series F·$150.0M·Sep 2015
A
Ambient.ai

AI company transforming enterprise physical security to prevent…

San Jose, United States51–200Artificial Intelligence, Cybersecurity
Series B·$146.1M·Apr 2025
Teleport

The easiest, most secure way to access all your infrastructure

Oakland, United States51–200Cybersecurity, Developer Tools
Series C·$140.0M·May 2022
Code42

An endpoint data protection and management company that provides secure, integrated file sharing ...

Minneapolis, United StatesCybersecurity, Insider Risk Management
Funding undisclosed
Ping Identity
Acquired

Enterprise identity security platform providing intelligent identity solutions including single s...

Denver, United States1001–5000Cybersecurity, Identity
Funding undisclosed
E
Expan

Attack surface management platform helping enterprises and governments discover, manage, and secu...

San Francisco, United States201–500Cybersecurity
Funding undisclosed
Logz.io

AI-powered cloud observability platform built on open-source tools including ELK Stack, Prometheu...

Tel Aviv, IsraelCloud, Cybersecurity
Funding undisclosed
H
Hunters

AI-driven next-generation SIEM platform for security operations centers.

Tel Aviv, Israel201–500Artificial Intelligence, Cybersecurity
Funding undisclosed
DS
Duo Security
Acquired

Cloud-based cybersecurity platform providing multi-factor authentication, single sign-on, and dev...

Ann Arbor, United StatesCybersecurity, Identity
Funding undisclosed
C
CYE

The Intelligence To Protect

Herzliya, IsraelCybersecurity
Funding undisclosed
Obsidian Security

SaaS security made simple.

Newport Beach, United StatesCybersecurity, SaaS
Funding undisclosed
J
JupiterOne

Cyber asset analysis platform that consolidates asset data, identifies security gaps, and acceler...

Morrisville, United States51–200Cybersecurity, SaaS
Funding undisclosed
S
Synack

Crowdsourced cybersecurity platform that connects organizations with a vetted network of ethical ...

Redwood City, United StatesCybersecurity, Artificial Intelligence
Funding undisclosed
A
Argyle

Leading provider of direct-source, consumer-permissioned income, employment, and asset verificati...

New York, United StatesCybersecurity, Financial Services
Funding undisclosed
G
Guardicore

Enterprise cybersecurity company specializing in micro-segmentation and zero trust solutions for ...

Tel Aviv, IsraelCybersecurity
Funding undisclosed
Evolv Technologies
Waltham, United StatesArtificial Intelligence, Cybersecurity
Funding undisclosed
S
strongDM

strongDM manages and audits access to servers and databases.

Burlingame, United StatesCybersecurity, Infrastructure
Funding undisclosed