Tantalum Security is looking forward to collaborating with Mel Sutton and ALTALLO.

Tantalum Security is a boutique, employee-owned cybersecurity firm delivering solutions across the entire cybersecurity risk management lifecycle. Named after one of the most resilient rare-earth elements, used to protect critical electronic components under extreme conditions, our name reflects our persona: rare expertise, extreme resilience, and protecting what matters most. More specifically, we specialize in delivering offensive security, adversary simulation, and purple-team insights to help CISOs, CIOs, CTOs, and other organizational leaders proactively navigate an ever-evolving cyber threat landscape. Our team has performed over 5,000 pentests, social engineering campaigns, and cyber assessments across every highly targeted industry, including financial services, healthcare, SaaS, critical infrastructure, and critical manufacturing. What Sets Us Apart: - We never subcontract or outsource, and we never use AI bots to serve customers. Our 100% USA-based, ITAR-compliant engineers deliver every engagement personally. - Where other firms stop at delivering reports, we go further, providing continuous security testing, ongoing remediation guidance, and enterprise risk management through our in-house platform, all included at no additional cost. - We lead at the forefront of offensive and active-defense research, including being among the first to offer AI red-team testing and real-time deepfake face and voice cloning. Our tools and research are published as open-source, including Legion, a pentesting framework featured in Kali Linux. Our track record spans +20 years of transparency, innovation, and collaboration as leaders in the global technology & cybersecurity community, and of empowering businesses to navigate an ever-evolving digital threat landscape with greater resilience.

Founded 2024