Cybersecurity companies
AgentData tracks 2,893 cybersecurity companies as of September 2026. The most common technologies used are Google Analytics, Google Tag Manager, HSTS, Microsoft 365, Google Workspace. Browse the full list with verified emails, tech stacks, and decision-makers.
2,893 cybersecurity companies match
Includes tech stacks, verified emails, and web signals. Create a free account to export as CSV.
Popular technologies
Sector signals
GET /api/v1/companies?sector=cybersecurityAbout cybersecurity companies on AgentData
AgentData tracks 2,893 cybersecurity companies with verified technology stacks and email contacts. Each company profile includes detected tools, team size estimates, and contact information sourced from public web data.
Popular technologies among cybersecurity companies include Google Analytics, Google Tag Manager, HSTS, Microsoft 365, Google Workspace. Data is refreshed daily through automated web crawling.
Frequently asked questions
How many cybersecurity companies does AgentData track?
AgentData tracks 2,893 cybersecurity companies as of September 2026, with verified email contacts and technology data.
What technologies do cybersecurity companies use?
The most popular technologies among cybersecurity companies are Google Analytics, Google Tag Manager, HSTS, Microsoft 365, Google Workspace.
Can I export cybersecurity company data?
Yes. AgentData lets you export cybersecurity companies as CSV with verified emails, tech stacks, and decision-maker contacts. Free, no credit card required.
Is this data free?
Yes. AgentData is completely free with no credit card required. Export companies with verified emails, technology data, and decision-makers at no cost.
How fresh is this data?
AgentData crawls company websites continuously. Average data freshness is under 3 days. Technology detections and email verifications update automatically.