

ALTSEC: Detailed Company Information & Corporate Profile
Summary
ALTSEC is a boutique cybersecurity and network services firm based in Cross Junction, Virginia. Founded in 2012, the company has grown to a team of fewer than ten professionals and generates annual revenue between $1 million and $10 million. ALTSEC specializes in ethical hacking, secure network design and configuration, and network and application virtualization. The company’s expertise extends across leading platforms such as Cisco, Red Hat, VMware, Microsoft, and Citrix.
Leadership at ALTSEC is anchored by President and CEO Kathleen Clarke. Supporting her are cybersecurity analyst Patrick Soares, consulting chief financial officer Aline Nunes Martins, and infrastructure analyst Guilherme Martins.
| ALTSEC Website | altsec.com |
| Industries | |
| ALTSEC Headquarters Address | 800 S Lakeview Drive, Cross Junction, Virginia, 22625-2480 US |
| Company Size | 1-10 employees |
| Specialities & Services | Ethical Hacking, Secure Network Design and Configuration, Network and Application Virtualization, Cisco, Red Hat, VMware, Microsoft, Citrix |
| Founded | 2012 |
| Estimated Annual Revenue | $1 - 10M |
| Updated: | 2026-10-25 |
Workforce Turnover
Length of Employment
ALTSEC's workforce includes employees across a wide range of tenure levels.
50% have been with the company for 1 to 2 years25% have been with the company for 3 to 4 years25% have been with the company for 5 to 7 yearsCompanies Similar to ALTSEC
ALTSEC Corporate Information: FAQ
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