IT Companies Directory

A curated directory of technology companies — from global giants to specialized agencies. Browse by category or search for a specific company.

Cybersecurity

1Password

4.72

is a leading password manager trusted by over 150,000 businesses and millions of individuals to securely store and manage passwords and sensitive data.

Toronto, Canada Est. 2005
Cybersecurity

Abnormal Security

4.58

AI-native email security platform that detects socially-engineered attacks by understanding human behavior patterns.

San Francisco, CA Est. 2018
Cybersecurity

Aqua Security

4.48

Cloud-native security platform specializing in container, serverless, and Kubernetes workload protection.

Ramat Gan, Israel Est. 2015
Cybersecurity

Arctic Wolf

4.62

Security operations company delivering managed detection and response as a concierge service for mid-market enterprises.

Eden Prairie, MN Est. 2012
Cybersecurity

AttackIQ

4.42

Security optimization platform using MITRE ATT&CK framework to test and validate security program effectiveness.

San Diego, CA Est. 2013
Cybersecurity

Auth0

4.48

is a developer-focused identity platform founded in 2013, now part of Okta, providing authentication and authorization for thousands of applications.

Bellevue, WA Est. 2013
Cybersecurity

BeyondTrust

4.35

Privileged access management and identity security company that secures remote access, endpoints, and cloud infrastructure.

Carlisle, PA Est. 1985
Cybersecurity

Bitwarden

4.72

Open-source password manager trusted by millions, offering transparent security through auditable code and self-hosting options.

Santa Barbara, CA Est. 2016
Cybersecurity

Check Point

4.38

Cybersecurity pioneer that invented the commercial firewall, now offering a consolidated platform spanning network, cloud, and endpoint security.

Tel Aviv, Israel Est. 1993
Cloud & Infrastructure

Cloudflare

4.67

is a web infrastructure and security company founded in 2009, handling over 20% of all internet traffic through its global network.

San Francisco, CA Est. 2009
Cybersecurity

CrowdStrike

4.68

is a leading cybersecurity company founded in 2011, known for its Falcon endpoint protection platform and high-profile breach investigations.

Austin, TX Est. 2011
Cybersecurity

CyberArk

4.55

Identity security company specializing in privileged access management, protecting the credentials attackers want most.

Petah Tikva, Israel Est. 1999
Cybersecurity

Cybereason

4.18

Endpoint detection and response platform built around operation-centric security that maps entire attack chains, not isolated alerts.

Boston, MA Est. 2012
Cybersecurity

Darktrace

4.35

Self-learning AI security platform inspired by the human immune system that autonomously detects and responds to novel threats.

Cambridge, UK Est. 2013
Cybersecurity

Delinea

4.31

Privileged access management company formed from the merger of Thycotic and Centrify, offering seamless PAM for modern enterprises.

San Francisco, CA Est. 2021
Cybersecurity

ExtraHop

4.42

Network detection and response platform using cloud-scale AI to identify cyber threats in real time across enterprise networks.

Seattle, WA Est. 2007
Cybersecurity

F5 Networks

4.28

Multi-cloud application security and delivery company providing load balancing, WAF, bot defense, and API protection at scale.

Seattle, WA Est. 1996
Cybersecurity

Fortinet

4.42

is a cybersecurity company founded in 2000, known for its FortiGate firewalls and FortiOS operating system, serving over 680,000 customers.

Sunnyvale, CA Est. 2000
Cybersecurity

Halcyon

4.55

Anti-ransomware platform purpose-built to prevent, detect, and recover from ransomware attacks that bypass other security tools.

Austin, TX Est. 2021
Cybersecurity

Huntress

4.65

Managed security platform built for MSPs and SMBs, providing threat detection and response that's actually affordable.

Ellicott City, MD Est. 2015
Cybersecurity

Imperva

4.35

Application and data security company specializing in web application firewalls, DDoS protection, and database security.

San Mateo, CA Est. 2002
Cybersecurity

Island

4.48

Enterprise browser company that embeds security, IT, and governance controls directly into the web browser itself.

Dallas, TX Est. 2020
Cybersecurity

Jamf

4.52

Apple enterprise management and security platform trusted by organizations worldwide to manage and protect Apple devices.

Minneapolis, MN Est. 2002
Cybersecurity

Keeper Security

4.65

Zero-knowledge password management and privileged access platform protecting enterprises and individuals from credential-based attacks.

Chicago, IL Est. 2011
Cybersecurity

KnowBe4

4.58

World's largest security awareness training platform that turns employees into an organization's strongest line of defense.

Clearwater, FL Est. 2010
Cybersecurity

Lacework

4.32

Data-driven cloud security platform using behavioral analytics and anomaly detection to protect multi-cloud environments.

Mountain View, CA Est. 2015
Cybersecurity

Let’s Encrypt

4.82

Let's Encrypt is a free, automated certificate authority launched in 2016, now securing over 360 million websites with free SSL/TLS certificates.

San Francisco, CA Est. 2014
Cybersecurity

Lookout

4.28

Cloud security company providing endpoint-to-cloud protection for mobile devices, cloud applications, and data.

Boston, MA Est. 2007
Cybersecurity

Mandiant

4.55

Premier incident response and threat intelligence firm, now part of Google Cloud, known for uncovering major nation-state cyberattacks.

Reston, VA Est. 2004
Cybersecurity

Material Security

4.55

Email security company that protects sensitive data sitting in mailboxes by redacting and securing messages at rest.

San Francisco, CA Est. 2017
Cybersecurity

Mimecast

4.28

Cloud-based email security and resilience platform that protects organizations from phishing, ransomware, and data loss.

Lexington, MA Est. 2003
Cybersecurity

Netskope

4.52

Cloud security leader providing SASE, SSE, and zero trust solutions for protecting data across cloud applications and networks.

Santa Clara, CA Est. 2012
Cybersecurity

NordSecurity

4.61

Consumer and enterprise security company behind NordVPN, NordPass, and NordLayer, focused on making digital privacy accessible to everyone.

Vilnius, Lithuania Est. 2012
Cybersecurity

Okta

4.52

is an identity and access management company founded in 2009, providing single sign-on and authentication for over 18,000 organizations.

San Francisco, CA Est. 2009
Cybersecurity

Orca Security

4.58

Agentless cloud security platform that scans workloads, configurations, and identities across multi-cloud environments.

Portland, OR Est. 2019
Cybersecurity

OWASP

4.71

is a nonprofit foundation established in 2001, known for its Top 10 list of web application security risks and free security resources.

Worldwide (Remote) Est. 2001
Cybersecurity

Palo Alto Networks

4.55

is one of the world's largest cybersecurity companies, founded in 2005, with annual revenue exceeding $6.9 billion.

Santa Clara, CA Est. 2005
Cybersecurity

Pentera

4.52

Automated security validation platform that continuously tests enterprise defenses with real attack techniques.

Tel Aviv, Israel Est. 2015
Cybersecurity

PortSwigger

4.62

is the company behind Burp Suite, the industry-standard web security testing tool used by penetration testers and security researchers worldwide.

Knutsford, UK Est. 2004
Cybersecurity

Prisma Cloud

4.41

Palo Alto Networks' comprehensive cloud-native application protection platform covering code-to-cloud security.

Santa Clara, CA Est. 2018
Cybersecurity

Proofpoint

4.45

Enterprise cybersecurity company focused on email security, data loss prevention, and human-layer defense against social engineering.

Sunnyvale, CA Est. 2002
Cybersecurity

Qualys

4.35

Pioneer in cloud-based security and compliance, offering a unified platform for IT asset inventory and vulnerability management.

Foster City, CA Est. 1999
Cybersecurity

Rapid7

4.38

Cybersecurity analytics company offering vulnerability management, SIEM, and incident response through its Insight platform.

Boston, MA Est. 2000
Cybersecurity

Recorded Future

4.48

World's largest intelligence company, providing real-time threat intelligence from over a million sources across the open, deep, and dark web.

Somerville, MA Est. 2009
Cybersecurity

SafeBreach

4.45

Breach and attack simulation platform that validates security controls by continuously running attack scenarios.

Tel Aviv, Israel Est. 2014
Cybersecurity

SailPoint

4.42

Enterprise identity governance platform that automates the management of who has access to what across cloud and on-prem systems.

Austin, TX Est. 2005
Cybersecurity

Secureworks

4.18

Cybersecurity company providing threat detection and response solutions powered by decades of security research.

Atlanta, GA Est. 1999
Cybersecurity

SentinelOne

4.62

AI-powered endpoint protection platform that autonomously detects, prevents, and responds to threats across every device.

Mountain View, CA Est. 2013
Cybersecurity

Signal

4.68

is a privacy-focused messaging app built on end-to-end encryption, operated by a nonprofit foundation and widely trusted by security experts.

San Francisco, CA Est. 2014
Cybersecurity

Snyk

4.65

is a developer security company founded in 2015 in London, focused on finding and fixing vulnerabilities in code, dependencies, and containers.

Boston, MA Est. 2015
Cybersecurity

SonarQube

4.58

is an open-source code quality and security analysis platform developed by SonarSource, used by over 400,000 organizations worldwide.

Geneva, Switzerland Est. 2008
Cybersecurity

Tanium

4.48

Endpoint management and security platform providing real-time visibility and control across millions of endpoints.

Kirkland, WA Est. 2007
Cybersecurity

Tenable

4.42

Exposure management company that helps organizations understand and reduce cyber risk across their entire attack surface.

Columbia, MD Est. 2002
Cybersecurity

Trellix

4.15

XDR platform formed from the merger of McAfee Enterprise and FireEye Products, delivering integrated threat detection across endpoints, network, and cloud.

Milpitas, CA Est. 2022
Cybersecurity

Varonis

4.52

Data security platform that protects enterprise data by analyzing permissions, user behavior, and sensitive content at scale.

New York, NY Est. 2005
Cybersecurity

Vectra AI

4.42

AI-driven network detection and response platform that identifies active cyberattacks by analyzing network metadata and behaviors.

San Jose, CA Est. 2012
Cybersecurity

Wiz

4.72

Fast-growing cloud security platform that provides agentless, full-stack visibility across AWS, Azure, GCP, and multi-cloud environments.

New York, NY Est. 2020
Cybersecurity

Zscaler

4.55

Cloud-native zero trust platform that routes enterprise traffic through a global security cloud instead of legacy firewalls.

San Jose, CA Est. 2007

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