COMPANY
Company Profile

OUR MISSION

To become the world's first Quantum Guardian by 2028, securing 90% of at-risk cryptocurrency assets against quantum attacks,



while pioneering the standards for post-quantum blockchain security.


The advent of quantum computing ushers in not only incredible computational power but also a significant threat to blockchain and cryptocurrency security. As the CEO of BlocQ, I recognize the urgency of our mission: we are racing against time to protect digital assets from quantum threats.

Our goal is ambitious: to become the world's first Quantum Guardian by 2028, securing 90% of at-risk cryptocurrency assets against quantum attacks. This mission is about more than protection—it's about setting the standard for post-quantum digital security and making quantum computing a practical part of everyday life.

To achieve this, we have assembled a world-class team of experts in quantum computing, cybersecurity, and blockchain technology. We're not just preparing for a quantum future; we're actively shaping it by developing quantum-resistant solutions to secure vulnerable wallets before they can be exploited.

We stand at a pivotal moment in the evolution of digital finance. The quantum threat is real, but so is our commitment to counter it. By harnessing quantum computing's potential, we aim to forge new frontiers in encryption and cybersecurity, ensuring digital assets remain secure in the post-quantum era.

杉浦 祥 Sho Sugiura, Ph.D.

Our Team

We assembled world-leading quantum computer experts and cybersecurity professionals,
also leveraging the worldwide network of quantum researchers

杉浦 祥 Sho Sugiura, Ph.D. CEO

Sho holds a Ph.D. from the University of Tokyo and completed his postdoctoral research fellowship at Harvard University in Eugene Demler's group. He served as a Senior Research Scientist at NTT Research, Inc., collaborating with MIT's Isaac L. Chuang's group.
With over a decade of research experience in quantum computers, Sho is driven by a passion to create meaningful societal impact. This motivation inspired him to establish BlocQ, Inc., dedicated to developing cyber security solutions against quantum computers.

仁科 貴 Takashi Nishina, MBA COO

Takashi started his professional career at Japan’s Ministry of Finance, where he developed Japan’s strategies for international conferences such as G7 and G20. After that, he joined McKinsey & Company. He managed various types of projects in terms of functions and industries as an Engagement Manager. Most recently, he was the Principal Business Value Consultant at Palo Alto Networks, supporting Japanese enterprises to enhance their cybersecurity postures. He earned a bachelor's degree in economics at the University of Tokyo and an MBA with finance and business analytics concentrations at the University of Pennsylvania’s Wharton School.

Masataka Watanabe

渡邉 真隆 Masataka Watanabe, Ph.D. Head of Research

Masataka, a distinguished quantum physicist, holds a Ph.D. from the University of Tokyo. Currently serving as an Assistant Professor at Nagoya University's Graduate School of Informatics, he brings a wealth of international experience from prestigious institutions such as the Weizmann Institute of Science and Kyoto University. With over a decade of research bridging string theory, condensed matter physics, and quantum information theory, Masataka is at the forefront of quantum computing innovation. His current focus lies in pioneering practical, early-stage quantum applications poised to revolutionize various sectors and deliver substantial societal benefits, solidifying his position as a key figure in the quantum technology landscape.

西野 輝希 Teruki Nishino Business Development Lead

Driven by entrepreneurial passion, Teruki possesses a keen interest in both academic research and real-world applications of cutting-edge technologies. His focus spans the intricate intersection of human cognition, artificial intelligence, and Web3 innovations. As a standout member of an elite Web3 research group at his university, Teruki connected with BlocQ, where he is now launching his professional career in quantum-resistant cybersecurity. He is committed to driving BlocQ's ascension in the post-quantum cryptography domain, positioning the company at the forefront of state-of-the-art technology generation and digital security innovation.

長谷川 瑠巳 Rumi Hasegawa Back office / Research Intern

Rumi is a visionary graduate student at Niigata University and a researcher at RIKEN iTHEMS, specializing in theoretical particle physics. Alongside her expertise in quantum field theory, she brings a robust business acumen, actively mentoring in areas like internship management, crowdfunding operations, new business development, and entrepreneurship. Rumi seamlessly integrates complex scientific theories with practical business strategies, positioning herself as a rising innovator at the nexus of fundamental research and impactful enterprise.

Basic Information

  • Company Name

    BlocQ, Inc.

  • Establishment

    October 2023

  • CEO

    杉浦 祥 Sho Sugiura, Ph.D.

  • Capital

    5 million yen

  • Contact
    Information

    info-tt@blocqinc.com

  • Location

    CIC, 15th Floor, Toranomon Hills Business Tower
    1-17-1 Toranomon, Minato, Tokyo 105-6416 Japan

  • Access