Cybersecurity companies and decision-makers
Browse Cybersecurity companies with their email formats and decision-maker contacts. Statistics refreshed Nov 5, 2026.
141company records
The Cybersecurity landscape
Cybersecurity companies deliver threat detection, compliance, identity management, and infrastructure protection solutions for businesses of all sizes. Sales processes typically involve CISOs, security architects, and IT leadership.
Access verified security decision-makers in organizations prioritizing data protection, regulatory compliance, and enterprise resilience.
Most common decision-maker titles
CEO / FounderVP of SalesVP of EngineeringHR / TalentCOO / OperationsHead of Marketing
Counted from a sample of contacts in this industry.
Industry snapshot
By company size
By headquarters country
Computed from the companies in this database.
Segments within Cybersecurity
141 Cybersecurity company profiles
| Company | Details | Segments | Employees | Verified contacts | Top email format |
|---|---|---|---|---|---|
Siemenssiemens.com
Siemens is a technology company that offers cybersecurity, digital consulting, and business services.
|
📍 Munich, Bayern, Germany | — | — | 45 | {first.last} 98% |
CrowdStrikecrowdstrike.com
CrowdStrike is a cybersecurity technology firm that provides cloud-delivered protection for cloud workloads, identity, and data.
|
📍 Sunnyvale, CA | Cloud Security, Network Security | — | 34 | {first.last} 45% |
Sophossophos.com
Sophos develops network security and threat management products to protect organizations against malicious acts.
|
📍 Abingdon, Oxfordshire, United Kingdom | Cloud Security, Network Security | — | 24 | {first.last} 86% |
Thales Groupthalesgroup.com
Thales is a technology in the aerospace, transportation and defense and security markets.
|
📍 Paris, Ile-de-France, France | Aerospace, Remote Sensing | — | 28 | {first.last} 100% |
Informaticainformatica.com
Informatica is an enterprise cloud data management platform that accelerates data-driven digital transformation.
|
📍 Redwood City, CA | Analytics, Big Data | — | 36 | {flast} 63% |
Impervaimperva.com
Imperva provides activity monitoring, real-time protection, and risk management solutions for business data and applications.
|
📍 Redwood Shores, California, United States | Cloud Security, Network Security | — | 251 phone | {first.last} 48% |
BTbt.com
BT is a telecommunications provider offering fixed-line, mobile, broadband, IT, and digital services to both businesses and consumers.
|
📍 London, England, United Kingdom | Internet, Network Security | — | 22 | {first.last} 86% |
Akamai Technologiesakamai.com
Akamai is a provider of cloud services that help enterprises provide secure, high-performing user experiences on any device.
|
📍 Cambridge, MA | Digital Media, Video Streaming | — | 22 | {first} 32% |
Palo Alto Networkspaloaltonetworks.com
Palo Alto Networks is a cybersecurity company that offers cybersecurity solutions for organizations.
|
📍 Santa Clara, CA | Cloud Security, Network Security | — | 16 | {flast} 93% |
Venafivenafi.com
Cybersecurity market leader in machine identity management, securing keys and certificates to deliver safe machine-to-machine communications
|
📍 Salt Lake City, UT | — | — | 16 | {first} 56% |
Sia Partnerssia-partners.com
Sia Partners is a management consulting company. It is focused on delivering superior value and tangible results to clients.
|
📍 Paris, Ile-de-France, France | Management Consulting | — | 15 | {first.last} 100% |
Devoteampt.devoteam.com
Devoteam is a EMEA leader in Information & Communication Technologies Consulting.
|
📍 Levallois-perret, Ile-de-France, France | Cloud Management, Digital Media | — | 15 | {first.last} 93% |
|
📍 Boca Raton, FL | Smart Home | — | 14 | {flast} 100% |
Zscalerzscaler.com
Zscaler is a global cloud-based information security company that enables secure digital transformation for mobile and cloud.
|
📍 San Jose, CA | Cloud Security | — | 14 | {flast} 92% |
Quest Softwarequest.com
Quest Software is a software manufacturer that develops, manufactures, and supports software used by IT professionals.
|
📍 Aliso Viejo, California, United States | Data Integration, IT Infrastructure | — | 131 phone | {first.last} 100% |
PA Consulting Grouppaconsulting.com
PA Consulting Group provides management consulting, IT consulting, and technology and innovation services.
|
📍 London, England, United Kingdom | Business Development, Data Integration | — | 12 | {first.last} 92% |
HackerOnehackerone.com
HackerOne is a powered security platform that connects businesses with penetration testers and cybersecurity researchers.
|
📍 San Francisco, CA | Internet, Network Security | — | 12 | {first} 50% |
Sierra Nevada Corporationsncorp.com
Sierra Nevada Corporation is an aerospace and defense contractor.
|
📍 Sparks, Nevada, United States | Aerospace, Hardware | — | 11 | {first.last} 100% |
|
📍 Köln, Nordrhein-Westfalen, Germany | CRM, Public Safety | — | 10 | {first.last} 100% |
Chertoff Groupchertoffgroup.com
Chertoff offers security and risk management advisory, and business development solutions.
|
📍 Washington, District of Columbia, United States | CRM | — | 10 | {first.last} 100% |
Questions about Cybersecurity leads
How many Cybersecurity companies are in the database?
The database holds 141 Cybersecurity company records. 141 of them have a public profile you can browse on this page.
Which Cybersecurity roles are most common in the contact data?
In a sample of contacts for this industry the most common roles were CEO / Founder, VP of Sales, VP of Engineering.
Can I export this list?
Registered users can export contacts for Technology & Software from their account.
Parent industry and related segments
About this data
Only organizations with a business domain are listed. Consumer mail providers such as Gmail or Yahoo are excluded from contact lists.
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