What Does KDDI Corporation Do?

Total employees2305
HeadquartersTokyo
Founded1984

KDDI Corporation is a leading Japanese telecommunications and ICT solutions provider, offering a wide range of services including mobile and fixed-line communications, internet services, data centers, and system integration. With its 'au' mobile brand, KDDI serves millions of customers in Japan and is expanding its global presence with solutions tailored for digital transformation, IoT, and next-generation connectivity. The company is committed to 'KDDI VISION 2030: The creation of a society in which anyone can make their dreams a reality, by enhancing the power to connect,' driving innovation and reliable infrastructure.

Where Is KDDI Corporation's Headquarters?

HQ Function

Serves as the core for corporate strategy, group-wide management, financial operations, research and development direction, and nationwide business oversight. Key decisions shaping KDDI's domestic and international trajectory are formulated here.

Notable Features:

Garden Air Tower is a modern, high-rise office building with advanced facilities, offering direct access to Iidabashi Station. It is part of the Iidabashi Grand Bloom complex, known for its contemporary architecture and integrated urban design.

Work Culture:

KDDI promotes a work culture focused on innovation, customer satisfaction ('Customer First'), and collaboration. The HQ environment encourages teamwork, agile methodologies to address the dynamic tech landscape, and supports employee growth and well-being through various initiatives.

HQ Significance:

The headquarters is pivotal as the command center for one of Japan's largest telecommunications and ICT firms, spearheading national digital infrastructure development, influencing Japan's technological advancements, and managing global operations and partnerships.

Values Reflected in HQ: The choice of a modern, connected, and strategically located headquarters in a major business district reflects KDDI's values of innovation, efficiency, sustainability, and its commitment to being at the forefront of technological advancement and societal contribution.

Location:

KDDI maintains a significant global presence with offices, data centers (under the TELEHOUSE brand), and service points in over 60 cities across Asia-Pacific, North America, Europe, the Middle East, and Africa. Globally, KDDI supports functions such as international network services, colocation and data center solutions, cloud services, IoT platforms, system integration, and provides ICT consultancy and managed services to support the digital transformation and international operations of its enterprise customers.

Street Address:

Garden Air Tower, 3-10-10 Iidabashi, Chiyoda-ku

City:

Tokyo

State/Province:

Tokyo

Country:

Japan

Where Else Does KDDI Corporation Operate Around the World?

New York, NY, USA

Address: 825 Third Avenue, Suite 300, New York, NY 10022, USA

To drive KDDI's business expansion in the Americas, support the global operations of Japanese and other multinational clients, and offer KDDI's portfolio of advanced telecommunications and IT services to enterprises throughout the region.

London, United Kingdom

Address: Verulam Gardens, 70 Gray's Inn Road, London, WC1X 8BT, United Kingdom

To manage and expand KDDI's operations in the EMEA region, offering robust ICT infrastructure and solutions to support digital transformation for global and local enterprises.

Buying Intent Signals for KDDI Corporation

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading KDDI Corporation? Meet the Executive Team

As of April 2025, KDDI Corporation' leadership includes:

Makoto Takahashi - President, Chief Executive Officer, Representative Director
Shinichi Muramoto - Executive Vice President, Chief Operating Officer, Representative Director
Kazuyuki Yoshimura - Executive Vice President, Chief Financial Officer, Representative Director
Nanae Ban - Executive Vice President, Executive Director, Personal Business Sector

Who's Investing in KDDI Corporation?

KDDI Corporation has been backed by several prominent investors over the years, including:

The Master Trust Bank of Japan, Ltd. (Trust Account)
Custody Bank of Japan, Ltd. (Trust Account)
Toyota Motor Corporation
Kyocera Corporation
Nippon Life Insurance Company

What Leadership Changes Has KDDI Corporation Seen Recently?

Hire8
Exits2

KDDI announced several executive officer and board member changes effective April 1, 2024, and June 2024 (pending shareholder approval). These changes primarily involve internal promotions to Executive Officer roles, retirements of existing officers, and proposals for new board members, reflecting strategic adjustments to its leadership team.

Departures

Shoji Ohtani, Shoji Ohtani retired as Executive Officer effective March 31, 2024.
Ichiro Nakagawa, Ichiro Nakagawa retired as Executive Officer effective March 31, 2024, and assumed the role of Advisor.

New Appointments:

Akihito Fujii, Akihito Fujii was appointed as Executive Officer, General Manager, Service Planning & Development Div., Personal Business Sector, effective April 1, 2024.
Makiko Kawahara, Makiko Kawahara was appointed as Executive Officer, General Manager, Corporate Strategy Planning Div., Corporate Strategy Sector, effective April 1, 2024.

What Technology (Tech Stack) Is Used byKDDI Corporation?

Discover the tools KDDI Corporation uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

KDDI Corporation Email Formats and Examples

KDDI Corporation generally utilizes standard corporate email formats, typically combining elements of an employee's name with the @kddi.com domain. While specific internal patterns can vary, common professional formats are often employed.

[first_initial][lastname]@kddi.com

Format

mtakahashi@kddi.com

Example

70%

Success rate

What's the Latest News About KDDI Corporation?

KDDI News ReleaseMay 10, 2024

KDDI Announces Financial Results for the Fiscal Year Ended March 31, 2024

KDDI reported its consolidated financial results for FY2023, highlighting steady operating revenue and profit growth. The company emphasized its focus on 5G expansion, digital transformation (DX) services for enterprises, and new growth initiatives in financial services, energy, and global business....more

KDDI News ReleaseMay 9, 2024

KDDI to Launch Starpit, an Incubation Program for Web3 Business Co-creation

KDDI announced the launch of 'Starpit', an incubation program designed to foster Web3 business co-creation. The program aims to combine KDDI's assets with innovative ideas and technologies from partner companies to develop new services in the Web3 domain....more

KDDI News ReleaseApril 25, 2024

KDDI and NAVER Cloud to Begin Providing 'KDDI AI-Chat for NAVER Cloud Platform,' a Secure Generative AI Service for Enterprises

KDDI and NAVER Cloud Corporation have partnered to offer 'KDDI AI-Chat for NAVER Cloud Platform.' This service provides enterprises with a secure generative AI solution, leveraging NAVER's HyperCLOVA X large language model, to enhance business operations and innovation....more

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