VLC Security Group: Leadership Overhaul and Name Change Announcement

VLC Security Group Unveils New Leadership Structure

Bulk Holdings Co., Ltd. (Minato-ku, Tokyo, CEO Norihiko Ishihara) has officially announced that it will be rebranded as VLC Security Co., Ltd. on October 6, 2025. This name change signifies a stronger commitment to information security, as the company aims to become a more reliable partner in the industry.

In line with this initiative, Bulk Holdings has refreshed its management structure to accelerate efforts in cybersecurity. Below are the key updates regarding the newly appointed executives:

Leadership Team Overview

CEO: Norihiko Ishihara

Norihiko Ishihara serves as both the CEO of Bulk Holdings and the Data Section, focusing on global AI infrastructure. With extensive experience in technology management and investments, Ishihara is a founding member of the Miyako Capital, managing investment ventures between academia and industry. He has also played a pivotal role in establishing Forbes Japan and has provided advisory services to several global companies and venture capital firms.

COO: Daisuke Yogi

Daisuke Yogi has been appointed as COO and is recognized for his expertise in cybersecurity and talent development. After starting his career in 1994 at Yokogawa Electric Corporation, he played an instrumental role in launching their information security services. Yogi has held various positions, including the founding of the Rack Security Academy, and has contributed to national cybersecurity initiatives.

CFO: Kyoichiro Takahashi

As CFO, Kyoichiro Takahashi brings significant experience in financial management, M&A, and corporate finance. He has been with Bulk Holdings since 2015, offering insights into finance, accounting, and legal issues. His track record involves supporting numerous companies in their IPO processes while expertly managing risks.

CSO: Nobuhiko Ochiai (New Appointment)

Nobuhiko Ochiai, appointed as the Chief Strategy Officer, has rich experience in strategic investments and international business development. He has worked with YCP Group, providing business revitalization and M&A support, showcasing his ability to facilitate growth in diverse sectors.

CRO: Tomoyuki Nakagawa (New Appointment)

In his role as Chief Revenue Officer, Tomoyuki Nakagawa has a robust background in IT infrastructure and security sales. His previous experience includes roles in financial institutions, Mitsubishi Electric, and various managerial positions that helped enhance sales strategies targeting enterprise clients.

CMO: Kenta Miyazaki (New Appointment)

Kenta Miyazaki, the new CMO, is responsible for overseeing marketing and branding strategies for Bulk Holdings. Prior to his role, he managed corporate marketing at Trend Micro and has extensive experience in product marketing for cybersecurity solutions.

CISO: Ariya Nakamoto (New Appointment)

Ariya Nakamoto takes the position of CISO while also serving as CEO of CEL Co., Ltd. His background includes founding a company focused on application development and cybersecurity projects, reinforcing the significance of cybersecurity in future business endeavors.

CHRO: Riki Takenouchi (New Appointment)

Riki Takenouchi will lead human resource strategies as the Chief Human Resource Officer. With a doctorate in social psychology, his career spans various sectors where he has successfully driven HR reforms and talent development initiatives.

External Director: Jiro Tamura

Jiro Tamura serves as an outside director, specializing in negotiation studies and economic law. He has extensive experience in negotiation and leadership education, bridging the gap between academia and practical law.

Executive Director: Tadaki Kato

Tadaki Kato takes on the role of Executive Director, offering insights into engineering and cybersecurity consulting. After two decades in the industry, he has played a pivotal part in obtaining various security certifications and compliance.

Executive Director: Masaki Kitahara

Masaki Kitahara also serves as an executive director at CyberGym Japan, leveraging thirty years of experience in the IT industry to enhance cybersecurity training and services.

As part of this transformation, the VLC Security Group endeavors to strengthen its cybersecurity offerings and is committed to delivering comprehensive security solutions through its various subsidiaries.

For more information on the leadership changes and future initiatives, visit: VLC Security Official Site.

Company Information
Name: Bulk Holdings Co., Ltd.
Business: Providing total security solutions through group companies
Headquarters: 4-1-40 Edomizaka Mori Building, Toranomon, Minato-ku, Tokyo
Representative: CEO Norihiko Ishihara
Website: Bulk Holdings