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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.

1,718

technologies

51,258

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\"
    ]
  }
}"
CompanyCountryIndustryEmployeesRevenueTechnologies
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United States

Retail Pharmacies

110k

$140B

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Passport

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Australia

Government Administration

10k

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Passport

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Australia

Hospitals and Health Care

23k

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United States

Government Administration

167k

$77B

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United States

Construction

36k

$12B

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United States

Defense and Space Manufacturing

50k

$2.4M

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United States

Software Development

237k

$198B

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Australia

Religious Institutions

272

$2.2M

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Australia

Hospitals and Health Care

8.9k

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United Kingdom

Professional Services

397k

$45B

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Passport

We have data on 51k 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