Insights

AI and Red Teaming OffSec is expanding into AI cybersecurity training and advanced red teaming with OSAI and AI Cybersecurity Certifications, presenting an opportunity to upsell AI-related security courses, consulting, and enterprise licensing to organizations focusing on AI risk and defense.

Live Training Momentum Recent launches of on-site live training and partner-driven practical tests indicate strong demand for hands-on, in-person cybersecurity readiness solutions, suggesting cross-sell potential to enterprises seeking immersive workforce uplift and certification paths.

Strategic Partnerships Multiple regional and global training partnerships (SP, Securium Solutions, RedTeam Hacker Academy, SysteCom) show a growing ecosystem; leverage partner networks to expand enterprise engagements, channel sales, and co-branded programs.

Growth Through Certification Expanding certification lineup across AI, offensive security, and OSCP-aligned tracks positions OffSec to target mid-to-large enterprises investing in formal credentials for blue-team and red-team readiness.

Industry-Leading Scale With a revenue range of 500M to 1B and a large employee base, OffSec presents opportunities to upsell enterprise-grade security platforms, managed services, and analytics integrations to existing customers and in partnerships with similar-scale firms.

Similar companies to OffSec

OffSec Tech Stack

OffSec uses 8 technology products and services including QuickBooks, Twitter Ads, Fullstory, and more. Explore OffSec's tech stack below.

Media & News

OffSec's Email Address Formats

OffSec uses at least 6 email formats:
OffSec Email FormatsExamplePercentage
F.Last@offensive-security.comJ.Doe@offensive-security.com
91%
First@offensive-security.comJohn@offensive-security.com
5%
FM.Last@offensive-security.comJM.Doe@offensive-security.com
3%
FLast@offensive-security.comJDoe@offensive-security.com
1%
F.Last@offsec.comJ.Doe@offsec.com
64%
First@offsec.comJohn@offsec.com
36%

Frequently Asked Questions

What is OffSec's official website and social media links?

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OffSec's official website is offsec.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does OffSec generate?

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As of August 2026, OffSec's annual revenue is estimated to be $500M - $1B.

What is OffSec's NAICS code?

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OffSec's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does OffSec have currently?

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As of August 2026, OffSec has approximately 1.1K employees across 6 continents, including North America, Asia and Europe. Key team members include Chief Revenue Officer: S. M., Vp Sales Emea & Apac: P. B. and Vice President Of Customer Success: P. G. Explore OffSec's employee directory with LeadIQ.

What industry does OffSec belong to?

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OffSec operates in the Computer and Network Security industry.

What technology does OffSec use?

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OffSec's tech stack includes QuickBooks, Twitter Ads, Fullstory, Grafana, HubSpot Analytics, HashiCorp Terraform, Jenkins and NetSuite.

What is OffSec's email format?

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OffSec's email format typically follows the pattern of F.Last@offensive-security.com. Find more OffSec email formats with LeadIQ.

When was OffSec founded?

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OffSec was founded in 2006.
OffSec logo

OffSec

Computer and Network SecurityNew York, United States1001-5000 Employees

Offensive Security operates in the computer and network security industry, offering training and certification programs that help professionals and teams build practical cybersecurity skills. Based in New York City, the company serves a global professional audience with resources aimed at defending against cyber threats. It is a sizable organization focused on security education and credentialing.

Its offerings target workforce development and readiness for defensive and red-team activities, supporting organizations seeking skilled security practitioners. In 2026 the firm expanded its portfolio to include AI-focused certifications and advanced AI red-teaming programs, along with live on-site training options. The company has established partnerships with other training providers and consulting firms to broaden access to its programs.

Section iconCompany Overview

Website
offsec.com
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2006
Employees
1001-5000

Section iconFunding & Financials

  • $500M - $1B

    OffSec's revenue is estimated to be in the range of $500M - $1B

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