What departments does Internet Initiative Japan (IIJ) have?

Internet Initiative Japan (IIJ) has employees across 9 departments including Finance, Consultant, Business Development, Research, Engineering.

What is the largest department at Internet Initiative Japan (IIJ)?

The largest department at Internet Initiative Japan (IIJ) is Business Development with 4 employees.

Where are Internet Initiative Japan (IIJ) employees located globally?

Internet Initiative Japan (IIJ) has employees across 6 continents and 19 countries including Nigeria, Benin, Uzbekistan, Japan, Singapore.

How has Internet Initiative Japan (IIJ)'s team size changed over time?

Internet Initiative Japan (IIJ)'s team has grown from approximately 319 to 338 employees based on available data.

Internet Initiative Japan (IIJ) Employee Directory

Q: Who are Internet Initiative Japan (IIJ)'s key employees and leadership?

Internet Initiative Japan (IIJ)'s key employees include: President And Co-Ceo & Coo: Y. T., Ceo: K. S., Cfo: A. W., Chief Representative, Tashkent Representative Office: J. F., Head Of Business Risk Consulting Headquarter: S. O.

IT Services and IT ConsultingTokyo, Japan1001-5000 Employees

Internet Initiative Japan (IIJ) is a Tokyo-based IT services and consulting company that originated as Japan’s first Internet service provider in 1992. It has evolved into a total solutions provider offering outsourcing options across cloud services, WAN, systems integration, and other network applications, positioning itself to deliver one-stop services for customers' connectivity and IT needs. The company targets organizations seeking reliable networking infrastructure and security-enabled solutions to support complex digital operations, including expanding capabilities in cloud, IoT, and AI-enabled services. IIJ emphasizes high quality and reliability as core principles as it expands its portfolio through innovative offerings and services that address evolving networked business requirements. Recent developments include the launch of IFMS Cloud, a cloud-based firewall service for overseas sites, reflecting its ongoing effort to broaden its cloud and security offerings. Based in Tokyo, IIJ serves a diverse set of clients within the IT services and consulting industry, operating as a practitioner-driven provider that combines information technology and telecommunications expertise to support its customers' networked operations.

Internet Initiative Japan (IIJ) Global Highlights

Asia
461

Japan
440
Indonesia
8
India
4
Singapore
2
Viet Nam
2
Malaysia
2
Uzbekistan
1
Turkey
1
China
1

Europe
10

United Kingdom Of Great Britain And Northern Ireland
6
Germany
2
Netherlands
1
Lithuania
1

North America
5

United States Of America
4
Canada
1

Africa
3

Benin
2
Nigeria
1

Oceania
1

Australia
1

South America
1

Peru
1

Internet Initiative Japan (IIJ)'s Leadership

K. S.
Ceo
Mobile Phone
Email
A. W.
Cfo
Mobile Phone
Email
J. F.
Chief Representative, Tashkent Representative Office
Mobile Phone
Email
Y. T.
President And Co-Ceo & Coo
Mobile Phone
Email
S. O.
Head Of Business Risk Consulting Headquarter
Mobile Phone
Email
T. A.
Executive Vice President
Mobile Phone
Email
R. K.
Director, Global Strategic Alliances
Mobile Phone
Email
F. S.
Coordination Director, Strategy And Business Development, Mvno
Mobile Phone
Email

Internet Initiative Japan (IIJ) Employee Metrics

100%

50%

0%

2026

2025

Administrative
Information Technology
Business
Engineering
Business Development
Other

Contact profiles from Internet Initiative Japan (IIJ)

Name

Title

Contact

Location

Last Update

T. K.
General Manager
Mobile Phone
Email
Japan
Oct 16, 2026
H. M.
Manager
Mobile Phone
Email
Japan, Tokyo
Oct 16, 2026
R. S.
Senior Program Manager
Mobile Phone
Email
Japan, Tokyo
Sep 10, 2026
K. K.
Manager
Mobile Phone
Email
Japan
Aug 28, 2026
A. S.
Product Manager
Mobile Phone
Email
Japan
Sep 12, 2026
H. K.
Deputy Director & Principal Consultant
Mobile Phone
Email
Japan, Tokyo
Sep 04, 2026
H. A.
Manager
Mobile Phone
Email
Japan, Tokyo
Sep 29, 2026
K. K.
Manager
Mobile Phone
Email
Japan, Tokyo
Oct 16, 2026
T. K.
Senior Product Manager
Mobile Phone
Email
Japan, Tokyo
Oct 17, 2026
Y. K.
Manager
Mobile Phone
Email
Japan
Aug 30, 2026

Frequently Asked Questions

What is Internet Initiative Japan (IIJ) known for?

Internet Initiative Japan (IIJ) was founded in 1992 and operates in the IT Services and IT Consulting industry. You can contact Internet Initiative Japan (IIJ)'s main corporate office by phone at

+81-3-5205-****

. Explore Internet Initiative Japan (IIJ)'s company overview page for more information.

What is Internet Initiative Japan (IIJ)'s most common email format?

Internet Initiative Japan (IIJ) employees' email format typically follows the pattern of Last@iij.ad.jp. Trying to find reliable and up-to-date employee contact data? Find more Internet Initiative Japan (IIJ) email formats with LeadIQ.

How many employees does Internet Initiative Japan (IIJ) have currently?

Internet Initiative Japan (IIJ) has approximately 1.1K employees as of October 2026. These team members are located across 6 continents, including Asia, Europe and North America.

Who are Internet Initiative Japan (IIJ)'s key employees and leadership?

As of October 2026, Internet Initiative Japan (IIJ)'s key employees include:

Ceo: K. S.
Cfo: A. W.
Chief Representative, Tashkent Representative Office: J. F.
President And Co-Ceo & Coo: Y. T.
Head Of Business Risk Consulting Headquarter: S. O.

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Internet Initiative Japan (IIJ) Employee Directory

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