A Service-Disabled Veteran-Owned Small Business and Minority-owned Business Enterprise delivering cyber, digital, and data security to the U.S. Public Sector and commercial enterprises.

NavSci is a Service-Disabled Veteran-Owned Small Business (SDVOSB) and Minority-owned Business Enterprise (MBE) committed to delivering innovative IT solutions to the U.S. Public Sector and commercial enterprises. As a recognized leader in emerging technologies, NavSci provides clients with advanced IT infrastructure strategies designed to streamline operations, reduce costs, and enhance the agility of their IT environments.
In addition to simplifying infrastructures, NavSci specializes in Digital Identity and Cybersecurity services — ensuring organizations can safeguard their most valuable assets in today's digital landscape, stay ahead of evolving cyber threats, and maintain trust in an increasingly interconnected world.
SDVOSB / MBE
Public Sector & Commercial
To provide unparalleled security solutions that empower organizations to thrive in a digital world — mitigating cyber threats, safeguarding digital assets, and ensuring data integrity through comprehensive, customized approaches.
To be the foremost authority in cyber, digital, and data security — setting the standard for security practices and helping organizations harness technology without fear of cyber threats.
Integrity in every engagement, and continuous innovation — building trust with clients through transparency, ethical practice, and a relentless focus on emerging threats.


With over two decades of experience spanning federal and private sectors, Marlon Freckleton has built a career defined by leadership, innovation, and technological advancement. His journey began in the federal space, where he held roles across the Department of Defense (DoD), Department of the Army (DoA), and the U.S. Department of the Treasury — serving as a Project Manager, Program Manager, and Project Lead across Payroll Systems Management, Asset Management, Identity, Credential, and Access Management (ICAM), IAM, and Procurement Management.
In the private sector, he expanded into financial systems and enterprise resource planning, specializing in SAP, FICO, IT Project Control, and Oracle E-Business ERP. Driven by a passion for innovation and connectivity, he founded Seiretsu, a communications and internet service provider delivering fiber, 4G LTE, and 5G MVNO solutions — before launching Navigational Science to meet the growing need for dedicated cybersecurity, digital identity, and data protection expertise.
Contact NAVSCI today for a free security consultation.