Company Directory / Computer & Network Security
PrivateCompanyComputer & Network SecurityDallas, Texas, United States
AT&T Cybersecurity
AT&T Cybersecurity, based in Dallas, Texas, provides a wide range of cybersecurity solutions and services. Founded in 2007, the company specializes in managed security services,…
- Founded
- - not listed
- Staff
- 501-1000 band, as listed
- Followers
- - on LinkedIn
- Funding
- $5.5B as listed, USD
Set against six million companies
Size
501-1000 people: larger than 95% of companies with a size listed
Age
Founding year not listed.
Reach
No web traffic ranking listed.
What it is known for
mobileinformation technologyb2bservicesconsultinginternetinformation technology & services
What its website runs on
AnsibleApache HadoopApache Hadoop HDFSAzure Virtual MachinesClouderaGitHubHbaseHiveMicrosoft AzureMicrosoft WindowsZscaler
Funding, as listed
$5.5B raised in total
- LatestDebt Financing, Apr 2020
- Latest amountUSD 5,500,000,000
What the source datasets report. We have not watched these rounds ourselves, and do not hold this company in the startups database.
Every detail we hold
Everything the source datasets list about AT&T Cybersecurity, field by field. Contact details are held but never shown.
The company
- Name
- AT&T Cybersecurity
- Type
- Company
- Status
- Private
- Industry
- Computer & Network Security
Where
- City
- Dallas
- Region
- Texas
- Country
- United States
Size and reach
- Staff band
- 501-1000
Funding, as listed
- Total
- $5,500,000,000 USD
- Latest round
- Debt Financing
- Latest round date
- Apr 2020
- Latest amount
- 5,500,000,000 USD
Classification
- NAICS
- 541512, 541519
- SIC
- 7373, 7379
- Keywords
- 7 listed, shown above
- Technologies
- 11 detected, shown above
About this record
- Sources
- Apollo
- Last imported
- Sept 2026
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OwnBackupEnglewood Cliffs · 501-1000 people · 50k followersFrom the company datasets we hold (Crunchbase, LinkedIn and Apollo listings), as listed there; 1,637,054 companies in United States and 5,926,251 in all. We hold no contact details for public display. Correct this, or ask for it to be removed.