- Employees
- 10001+
- Founded
- 1984
- Listing
- For Profit · FRA:DIP
- Headquarters
- Tokyo, Tokyo, Japan
Company data last updated Jul 31, 2025.
About KDDI
KDDI is providing telecommunication services for finance, energy, entertainment, and education sectors.
Who to contact at KDDI
Email Format
Leadership & Decision Makers
Contact details of 13 KDDI decision makers
Tadashi Onodera
Takashi Tanaka
Yuzo Ishikawa
Makoto Takahashi
Ken Sobajima
Takashi Shouji
Mutsumi Nakata
Kazuo Inamori
PIH undefined
Hiromichi Matsuda
Kyoko F.
Takashi Shoji
高橋誠
Team & Specialists
Contact details of 6 KDDI team members
Sh Fujimoto
Povo Prdteam
Iot Eng
Mi Saitou
Yasuhiko Ito
General Emails
General company emails, e.g. customer support lines
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Records are compiled from publicly available sources and checked as described in our methodology. Company data last updated Jul 31, 2025.
Frequently Asked Questions about KDDI
What does KDDI do?
KDDI is providing telecommunication services for finance, energy, entertainment, and education sectors.
Where is KDDI headquartered?
KDDI is headquartered in Tokyo, Tokyo, Japan.
When was KDDI founded?
KDDI was founded in 1984.
How many employees does KDDI have?
KDDI has approximately 10001+ employees.
What industry is KDDI in?
KDDI operates in the Finance & Banking industry.
What is KDDI's annual revenue?
KDDI has an annual revenue of $1B–$1000B.
What is the email format for KDDI?
The most common email format at KDDI is {first_name}-{last_name}@kddi.com. For example: firstname-lastname@kddi.com.
How do I contact KDDI?
You can contact KDDI via email at hondo@kddi.com, headquartered in Tokyo, Tokyo, Japan.