QuSecure Headquarters & Office Locations

Date August 20, 2025
Q

QuSecure

LOCATION

1900 South Norfolk Street, Suite 350, San Mateo, California, United States

QuSecure, Inc. Headquarters and Office Locations

QuSecure, Inc. is a leading post-quantum cybersecurity company established in 2019 by Dave Krauthamer, Skip Sanzeri, Rebecca Krauthamer, and Kosta Vilk. Operating within the cybersecurity industry, QuSecure provides cutting-edge, quantum-resistant cryptography solutions designed to safeguard enterprise and government data against both classical and quantum threats. With a team of roughly 59 employees, QuSecure delivers crypto-agile security that protects critical infrastructure, ensuring resilience in the face of emerging advances in quantum computing. The company’s headquarters is based in San Mateo, California.

QuSecure, Inc. has established its primary corporate presence in Northern California, with its main headquarters strategically located in San Mateo. This facility houses key business operations, executive leadership, and management. In addition to the main QuSecure, Inc. corporate office, the company has expanded its research and development capabilities with a dedicated R&D Center in Petaluma, California. This supplementary office strengthens QuSecure, Inc.’s commitment to cybersecurity innovation and positions the company for further growth as quantum computing technology evolves. The focused office footprint underscores a strategy of operational excellence at the headquarters, complemented by targeted R&D to accelerate product development.

Office Locations

Headquarters

The main QuSecure, Inc. headquarters is located at 1900 South Norfolk Street, Suite 350, San Mateo, California 94403, United States. As the primary QuSecure, Inc. headquarters address, this location serves as the central hub for corporate operations, executive management, and administrative activities. The San Mateo site anchors the company’s presence in the heart of Silicon Valley, benefitting from proximity to technology partners and industry resources. The QuSecure, Inc. hq is noted for fostering collaboration, supporting rapid product development, and driving strategic growth in the cybersecurity landscape.

Petaluma, California, United States

Located at 911 Lakeville St, #321, Petaluma, CA 94952, United States, this QuSecure, Inc. office operates as the company’s Research and Development Center. The Petaluma facility is key to advancing next-generation cybersecurity technologies, focusing on innovation in quantum-resilient cryptography and product prototyping. By situating its R&D in Petaluma, QuSecure, Inc. benefits from access to Northern California’s robust science and engineering talent pool while maintaining a collaborative link with its headquarters.

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