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IT Security

IT Security focuses on protecting computer systems and networks from information disclosure, theft, or damage. It involves implementing various measures to safeguard digital data and maintain system integrity.

190

technologies

51,596

companies

List of companies using IT Security

curl --request POST \
--url "https://api.theirstack.com/v1/companies/search" \
--header "Accept: application/json" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <api_key>" \
-d "{
  \"tech_filters\": {
    \"technology_parent_category_slug_or\": [
      \"it-security\"
    ]
  }
}"
  • Walgreens logo
    United StatesEmployees110kRevenue$140BRetail Pharmacies
    LogoPassportHigh confidence
  • NSW Government logo
    AustraliaEmployees10kGovernment Administration
    LogoPassportHigh confidence
  • NSW Health logo
    AustraliaEmployees49kHospitals and Health Care
    LogoPassportHigh confidence
  • Fluor Corporation logo
    United StatesEmployees37kRevenue$12BConstruction
    LogoPassportHigh confidence
  • United States Postal Service logo
    United StatesEmployees167kRevenue$77BGovernment Administration
    LogoPassportHigh confidence
  • Catholic Healthcare logo
    AustraliaEmployees1.6kRevenue$24MHospitals and Health Care
    LogoPassportHigh confidence
  • Amentum logo
    United StatesEmployees50kRevenue$2.4MDefense and Space Manufacturing
    LogoPassportHigh confidence
  • St Vincent's Health Australia logo
    AustraliaEmployees10kRevenue$28MHospitals and Health Care
    LogoPassportHigh confidence
  • Microsoft logo
    United StatesEmployees237kRevenue$198BSoftware Development
    LogoPassportHigh confidence
  • Barclays logo
    United KingdomEmployees84kRevenue$31BFinancial Services
    LogoDeviseHigh confidence

We have data on 52k companies and users that use IT Security. Our IT Security users and customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.

Frequently asked questions