ALTSEC: Detailed Company Information & Corporate Profile

Contact top employees from ALTSEC

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 Websitealtsec.com
Industries
ALTSEC Headquarters Address800 S Lakeview Drive, Cross Junction, Virginia, 22625-2480 US
Company Size1-10 employees
Specialities & ServicesEthical Hacking, Secure Network Design and Configuration, Network and Application Virtualization, Cisco, Red Hat, VMware, Microsoft, Citrix
Founded2012
Estimated Annual Revenue$1 - 10M
Updated:2026-10-25

Workforce Turnover

Length of Employment

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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 years
Contact top employees from ALTSEC
Kathleen Clarke
Kathleen ClarkePresident / CEO
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Patrick Soares
Patrick SoaresAnalista de Cybersegurança
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Aline Nunes Martins
Aline Nunes MartinsConsulting Chief Financial Officer
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Guilherme Martins
Guilherme MartinsAnalista de infraestrutura
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Thiago Bosco
Thiago BoscoArquiteto de software
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Matheus Alves de Barros Ribeiro
Matheus Alves de Barros RibeiroAnalista de segurança da informação Jr
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ALTSEC Corporate Information: FAQ

ALTSEC has offices located in Cross Junction, US.
The headquarters of ALTSEC are located in Cross Junction, United States.
ALTSEC currently employs 1-10 people.

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