cybersecuritycompanies.

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Find a company that fits your requirements. Choose a location, capabilities, and credentials to narrow down your shortlist.

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Cloud security

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Team size

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Company attestations

Practitioner credentials

All published215
  1. 1Password500–999

    Password manager and secrets for people and machines.

  2. Abnormal Security500–999

    API-based email security against BEC and inbound phishing.

  3. AccuKnox

    Cloud security posture and runtime protection.

  4. ACIS Professional Center

    Cybersecurity training and security consulting.

  5. Aikido Security

    Developer-focused application and cloud security scanning.

  6. Akati Sekurity

    Managed security monitoring and incident response.

  7. AMATAS

    Managed security and cybersecurity consulting.

  8. Aqua Security500–999

    Cloud-native application protection from code to runtime.

  9. Arctic Wolf1,000+

    Managed detection and response as a subscription.

  10. Armis500–999

    Asset intelligence for IT, OT, IoT, and medical devices.

  11. Atlant Security1–49 people

    Founder-led pentest, vCISO, and compliance consulting.

  12. AuthenTrend

    Biometric security keys for passwordless authentication.

  13. Axur

    Digital risk monitoring and external threat intelligence.

  14. Barikat

    Managed security services and security integration.

  15. Base4 Security

    Managed cyber defense and security testing.

  16. BeamSec

    Email security and phishing awareness training.

  17. Beauceron Security

    Employee cyber risk measurement and awareness training.

  18. BeyondTrust1,000+

    Privileged access, remote support, and endpoint privilege.

  19. Binalyze

    Digital forensics and incident response collection.

  20. Bishop Fox250–499

    Offensive security consultancy and Cosmos continuous pentest.

  21. Blockbit

    Network firewall and secure connectivity management.

  22. Blumira

    Cloud SIEM and threat detection for smaller security teams.

  23. Castlepoint Systems

    Sensitive data discovery and information governance.

  24. Cavelo

    Asset discovery and data security risk management.

  25. Ceeyu

    External attack surface and third-party cyber risk assessment.

  26. Censys250–499

    Internet-wide attack surface and exposure intelligence.

  27. Char49

    Security research and penetration testing.

  28. Check Point1,000+

    Network, cloud, and endpoint security from Tel Aviv.

  29. Cisco Security1,000+

    Network, email, and SASE security from the campus to the cloud.

  30. Claroty500–999

    Cyber-physical and OT security for industrial and healthcare networks.

  31. Clavister

    Network security appliances and virtual firewalls.

  32. Cleafy

    Online fraud detection and threat intelligence for digital banking.

  33. Cloudanix

    Cloud misconfiguration detection and workload security.

  34. Cloudflare1,000+

    CDN, WAF, Zero Trust, and bot management on a global edge.

  35. CloudSEK

    Digital risk monitoring and external attack surface management.

  36. cloudsineAI

    Web application and generative AI security.

  37. Conviso

    Application security management and secure development services.

  38. CounterCraft

    Cyber deception and adversary intelligence.

  39. CrowdStrike1,000+

    Cloud-native endpoint detection, identity, and threat intel.

  40. CryptoGen Nepal

    Security monitoring and penetration testing.

  41. Cryptomage

    Network traffic analysis and threat detection.

  42. CTM360

    External attack surface and digital risk protection.

  43. Cyberani

    Managed cyber defense and industrial security services.

  44. CyberArk1,000+

    Privileged access, secrets, and machine identity.

  45. CybeReady

    Automated security awareness and phishing training.

  46. Cybernetica

    Digital identity and privacy-preserving security technology.

  47. CyberTalents

    Cybersecurity skills assessment and training.

  48. Cybervergent

    Security posture monitoring, risk management and compliance automation.

  49. CyCraft

    Threat detection and incident investigation.

  50. Cydarm

    Collaborative incident response case management.

  51. Cyera250–499

    Data security posture management for cloud data stores.

  52. CYFIRMA

    External threat landscape intelligence.

  53. Cynomi

    Virtual CISO workflows and security risk assessment.

  54. CYREBRO

    Managed security operations with detection and response.

  55. CyStack

    Security testing and vulnerability management.

  56. Darktrace1,000+

    AI-driven detection and response for enterprise networks.

  57. DataProtect

    Cybersecurity consulting and security operations.

  58. Datasec

    Information security consulting and security testing.

  59. Delta Protect

    Security testing and compliance services.

  60. Detectify

    Attack surface monitoring and web application security testing.

  61. Dragos500–999

    Industrial threat intel and OT detection.

  62. Dreamlab Technologies

    Digital forensics and cybersecurity software and research.

  63. DriveLock

    Endpoint protection, device control and encryption.

  64. DTS Solution

    Security engineering and managed cyber defense.

  65. Edgescan

    Vulnerability management and attack surface assessment.

  66. Enginsight

    Security monitoring and vulnerability assessment.

  67. Etek International

    Managed cybersecurity and cyber risk services.

  68. Exein

    Embedded runtime security for connected devices.

  69. Exeon

    Network detection and response using network telemetry.

  70. Eye Security

    Managed detection and response for businesses.

  71. Feroot Security

    Client-side web security and payment page monitoring.

  72. Filigran

    OpenCTI-based threat intelligence management.

  73. Fluid Attacks

    Continuous application security testing.

  74. Fortinet1,000+

    Firewalls, secure networking, and security fabric appliances.

  75. fragmentiX

    Data protection using distributed secret sharing.

  76. Gatewatcher

    Network detection and response with threat intelligence.

  77. GitGuardian50–249

    Secrets detection in git, tickets, and production.

  78. GMO Cybersecurity by Ierae

    Penetration testing and vulnerability assessment.

  79. Greenbone

    Vulnerability scanning and management built around OpenVAS.

  80. GREYCORTEX

    Network detection and response for IT and industrial environments.

  81. Guardey

    Gamified security awareness training.

  82. Guardsix

    Security information and event management.

  83. Guardtime

    Cryptographic integrity verification for digital systems.

  84. Hacken

    Blockchain security audits and testing.

  85. Hackmetrix

    Security compliance management and penetration testing.

  86. HarfangLab

    Endpoint detection and response for security teams.

  87. HashiCorp1,000+

    Vault secrets, Terraform, and identity-based security for infrastructure.

  88. Heimdal

    Endpoint security and managed cyber defense.

  89. HiddenLayer50–249

    Security for machine-learning models and AI applications.

  90. Hoxhunt

    Adaptive phishing training and human risk management.

  91. IKARUS Security

    Malware protection for endpoints and email.

  92. Intigriti

    Bug bounty programs and crowdsourced security testing.

  93. Intruder

    Continuous vulnerability scanning and attack surface monitoring.

  94. IQSEC

    Digital identity and cybersecurity services.

  95. IRONSCALES

    Email threat detection and phishing response.

  96. IstroSec

    Incident response and offensive security services.

  97. ITSEC Asia

    Cybersecurity consulting and managed defense.

  98. J2 MSSP

    Managed cyber defense and security monitoring.

  99. Jscrambler

    Client-side JavaScript protection and payment page monitoring.

  100. K7 Computing

    Endpoint protection and malware defense.

  101. Kasada

    Bot mitigation for websites and APIs.

  102. KnowBe41,000+

    Security awareness training and simulated phishing.

  103. Kratikal

    Penetration testing and security compliance services.

  104. LAC

    Managed security monitoring and incident response.

  105. Lakera50–249

    Guardrails for LLM applications in production.

  106. Lasso Security

    Discovery and protection for enterprise generative AI use.

  107. LGMS

    Penetration testing and cybersecurity assurance.

  108. LimaCharlie

    Composable security infrastructure and detection engineering.

  109. Mailinblack

    Email protection and employee security awareness.

  110. Malcrove

    Security testing and managed detection services.

  111. Mandiant1,000+

    Incident response, threat intel, and Mandiant Advantage — now Google Cloud.

  112. Metomic

    Discovery and protection of sensitive data in SaaS applications.

  113. Microsoft Security1,000+

    Defender, Entra, Sentinel, and Purview across the Microsoft estate.

  114. Mimecast1,000+

    Email security, continuity, and human-risk training.

  115. Mitiga

    Cloud investigation and incident response.

  116. My1Login

    Workforce single sign-on and authentication.

  117. NCC Group1,000+

    Global pentest, research, and cyber resilience consultancy.

  118. Nethemba

    Penetration testing and security audits.

  119. Netskope1,000+

    SSE, CASB, and data protection delivered from a security cloud.

  120. Noma Security

    Security posture and runtime protection for AI systems.

  121. Nordic Defender

    Managed security operations and offensive security.

  122. NRD Cyber Security

    Security operations center development and cyber incident services.

  123. NSHC

    Industrial security and threat research.

  124. Obrela

    Managed detection and response and cyber risk management.

  125. Odyssey Cybersecurity

    Managed security operations and threat detection.

  126. Offensive Security250–499

    OSCP, Kali Linux, and hands-on offensive training.

  127. Okta1,000+

    Workforce and customer identity for SSO, MFA, and lifecycle.

  128. ON2IT

    Managed security services built around zero trust.

  129. Oneconsult

    Penetration testing and incident response.

  130. Orange Cyberdefense1,000+

    European MSSP and incident response from Orange Group.

  131. Orca Security1,000+

    Agentless CNAPP for AWS, Azure, and GCP.

  132. OutThink

    Human risk management and adaptive security training.

  133. Palo Alto Networks1,000+

    Network, cloud, and SOC platform spanning firewalls to Prisma Cloud.

  134. Patrowl

    Continuous external attack surface testing.

  135. Penta Security

    Web application protection and database encryption.

  136. Pentest-Tools.com

    Online penetration testing and vulnerability scanning tools.

  137. Performanta

    Managed detection and response.

  138. Picus Security

    Security control validation through breach and attack simulation.

  139. Plerion

    Cloud risk discovery and security posture management.

  140. Pradeo

    Mobile threat defense and application security.

  141. Proofpoint1,000+

    Email security, threat protection, and human-risk controls.

  142. Protos Labs

    Threat intelligence and security operations automation.

  143. Qualys1,000+

    VMDR, cloud posture, and compliance scanning as a service.

  144. Rapid71,000+

    SIEM, vulnerability management, and detection from InsightVM and InsightIDR.

  145. Recorded Future1,000+

    Intelligence platform for threat, brand, and vulnerability data.

  146. Red Sift

    Email authentication and domain protection.

  147. RedShield

    Managed web application protection.

  148. Resecurity

    Threat intelligence and digital risk protection.

  149. Rublon

    Multi-factor authentication and single sign-on for workforce access.

  150. Rubrik1,000+

    Cyber-recovery, backup, and data security posture.

  151. runZero

    Asset discovery and exposure visibility across IT and OT.

  152. S2 Grupo

    Managed cyber defense and industrial security services.

  153. SafeStack

    Secure development training for software teams.

  154. Safetica

    Data loss prevention and insider risk management.

  155. SailPoint1,000+

    Identity governance and administration for large directories.

  156. SANDS Lab

    Cyber threat intelligence and malware analysis.

  157. SANS Institute500–999

    Cybersecurity training, certifications, and research.

  158. SealPath

    Persistent document protection and information rights management.

  159. Secfense

    Phishing-resistant authentication for enterprise applications.

  160. Secuna

    Penetration testing and vulnerability disclosure programs.

  161. Secure Practice

    Employee security training and phishing exercises.

  162. Security Advisor

    Managed cybersecurity and risk consulting.

  163. SecurityScorecard500–999

    Security ratings and vendor-risk monitoring.

  164. Segura

    Privileged access and credential management, formerly senhasegura.

  165. Sekoia

    Security operations and threat intelligence.

  166. Sekuro

    Managed cyber defense and security consulting.

  167. Semgrep50–249

    Open-source SAST and a commercial code security platform.

  168. SenseOn

    Managed detection and response with security telemetry.

  169. SentinelOne1,000+

    Autonomous EDR and XDR for endpoints, identity, and cloud workloads.

  170. Sequretek

    Endpoint protection and managed detection services.

  171. Serianu

    Cyber risk assessment and managed security.

  172. Silent4Business

    Cybersecurity consulting and managed security.

  173. SilverSky

    Managed detection and response for organizations.

  174. SISA

    Payment security assessments and digital forensics.

  175. Snode Technologies

    Threat detection and managed cyber defense.

  176. Snyk1,000+

    Developer-first SCA, SAST, and container security.

  177. Soliton Systems

    Network access authentication and endpoint security.

  178. Sophos1,000+

    Endpoint, firewall, and managed detection for mid-market.

  179. SoSafe

    Security awareness training and phishing simulations.

  180. SOSECURE

    Cybersecurity consulting and managed detection services.

  181. SpiderSilk

    External attack surface discovery and exposure monitoring.

  182. Splunk1,000+

    SIEM, observability, and security analytics now under Cisco.

  183. Strike

    Continuous penetration testing.

  184. Sublime Security

    Programmable email threat detection and response.

  185. Sweet Security

    Cloud runtime threat detection and response.

  186. TeamT5

    Threat intelligence and malware research.

  187. Tenable1,000+

    Exposure management and vulnerability scanning across IT, cloud, and OT.

  188. Tenchi Security

    Third-party cyber risk assessment.

  189. ThreatDefence

    Managed detection and response for organizations.

  190. Threatscape

    Managed security and cloud security services.

  191. Tines250–499

    No-code security automation and SOAR for lean teams.

  192. Tosi

    Secure remote connectivity for industrial networks.

  193. Trail of Bits50–249

    High-assurance security engineering, audits, and research.

  194. Trend Micro1,000+

    Endpoint, email, and cloud security from Tokyo.

  195. Truesec

    Managed detection, incident response and cyber defense services.

  196. Trustonic

    Hardware-backed device security.

  197. TXOne Networks

    Operational technology endpoint and network protection.

  198. Varonis1,000+

    Data security platform for identity, activity, and classification on unstructured data.

  199. Venvera1–49 people

    Multi-framework GRC for SOC 2, ISO 27001, DORA, and NIS2.

  200. Vicarius

    Vulnerability prioritization and remediation.

  201. VinCSS

    Passwordless authentication and cybersecurity services.

  202. VU Security

    Digital identity verification and fraud prevention.

  203. Wallix

    Privileged access management and secure remote access.

  204. watchTowr

    Continuous external attack surface testing.

  205. Whalebone

    DNS security for telecommunications providers and organizations.

  206. WiJungle

    Unified network security gateway.

  207. WithSecure500–999

    Nordic cyber security products and managed services.

  208. Wiz1,000+

    Cloud security graph for code-to-cloud risk.

  209. Wolfpack Information Risk

    Cyber risk consulting and incident response.

  210. xorlab

    Context-aware email threat detection.

  211. Xynexis

    Cybersecurity consulting and managed security services.

  212. Zariot

    Secure connectivity for Internet of Things deployments.

  213. Zenity

    Security and governance for AI agents.

  214. Zerocopter

    Coordinated vulnerability disclosure and ethical hacking.

  215. Zscaler1,000+

    Cloud-delivered ZTNA, SWG, and SSE for the internet-first workplace.