SDF is a technology and solutions company specializing in advanced intelligence, security, and communication systems. As a member of the Septier group, we bring the experience, innovation, and reliability of a global leader in lawful intelligence and location technologies, combined with the agility and focus of a dedicated, customer-driven team. As a GSMA member, we adhere to global industry standards and continuously align our solutions with the evolving ecosystem of mobile network technologies.

We work closely with governmental, security, and enterprise organizations to deliver end-to-end capabilities including cellular monitoring, tactical and strategic location solutions, interception technologies, and advanced analytics platforms.

Our mission is to provide our customers with operational superiority, actionable intelligence, and technologies that meet the highest standards of performance and integrity.

With a strong engineering backbone, field-proven deployments, and a deep commitment to innovation, SDF-Tech delivers solutions that empower operators, enhance situational awareness, and support mission-critical decisions. Anywhere, anytime.