Tidal Cyber, a Virginia-based cybersecurity provider pioneering Threat-Led Defense, has raised $10 million in Series A Funding. The investment was led by Bright Pixel Capital, with participation from existing Tidal Cyber investors. This funding will accelerate product innovation and fuel company growth, advancing Tidal Cyber's mission to help organizations measure and improve the effectiveness of their security stack against real-world threats and adversary behavior.

Bright Pixel Capital, the technology investment arm of multinational group Sonae, led the round. With deep experience across cybersecurity, infrastructure software, and emerging tech, Bright Pixel brings global reach and operational expertise to help scale transformative companies.

Existing Tidal Cyber investors include USAA, Squadra, Capital One, Veteran Ventures, Task Force X, and Ultratech.