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Products & Services
About Nessus
Find out more about Nessus - the trusted gold standard for vulnerability assessment, designed for modern attack surfaces - used by thousands of organizations.
Its primary NAICS classification is 513210 (Software Publishers). Nessus is one of 14,353 IT companies listed in Texas.
Business Contact Information
- Website
- nessus.org
- Address
- 6220 Culebra Rd, San Antonio, Texas, 78238, United States
Industry & Classification
- Industry
- IT
- Sector
- Software and Services
- Segment
- Software
NAICS Codes
- 51Information
- 5132Software Publishers
- 513210Software Publishers
SIC Codes
- 73Business Services
- 737Computer Programming, Data Processing, And Other Computer Related Services
- 7372Software Publishers
Company Details
- Employees
- 22 (21-50)
- Annual Revenue
- $4.2M ($1M-$5M)
Nessus: frequently asked questions
What does Nessus do?
Find out more about Nessus - the trusted gold standard for vulnerability assessment, designed for modern attack surfaces - used by thousands of organizations.
Where is Nessus located?
Nessus is headquartered at 6220 Culebra Rd, San Antonio, Texas, 78238, United States.
How many employees does Nessus have?
Nessus has about 22 employees (the 21-50 range).
What is Nessus's annual revenue?
Nessus's annual revenue is estimated at $4.2M (the $1M-$5M range).
What industry is Nessus in?
Nessus is in the IT / Software and Services industry, and its primary NAICS code is 513210 (Software Publishers).
How can I contact Nessus?
Its website is nessus.org.
What companies are similar to Nessus?
Other large iT companies in Texas include Oracle Corp, Sap Service Cloud, ADP and Digital Turbine.
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Manufacturing sales in Texas, 2026
In Texas, Factur's 2026 study counted 76 manufacturing quotes worth $23.7M and 13 purchase orders over 12 months: 17% of quotes became orders, against 21% nationally. See the Texas data.
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