What departments does RIKEN have?

RIKEN has employees across 5 departments including Research, Information Technology, Sales, Administrative, Biotechnology.

What is the largest department at RIKEN?

The largest department at RIKEN is Research with 4 employees.

Where are RIKEN employees located globally?

RIKEN has employees across 7 continents and 43 countries including Tunisia, South Africa, Benin, Cameroon, Japan.

How has RIKEN's team size changed over time?

RIKEN's team has decreased from approximately 1.5K to 1.1K employees based on available data.

RIKEN Employee Directory

Q: Who are RIKEN's key employees and leadership?

RIKEN's key employees include: Chief Scientist: H. S., Chief Scientist: Y. K., Chief Scientist: Y. K., Chief (it Section): K. S..

Research ServicesSaitama, Japan1001-5000 Employees

RIKEN is a Japanese national research and development organization operating in the Research Services industry. It is described as Japan's largest and most comprehensive research institution. More than 3,000 researchers work in institutes and centers across Japan, and the organization produces hundreds of research articles annually in fields including physics, chemistry, biology, supercomputing, sustainable resources, and related technologies. The organization is based in Hirosawa, Saitama 351-0198, Japan, and has an employee base of roughly 1,001 to 5,000. RIKEN has engaged in collaborations with industry partners such as IBM, Quantinuum, Nvidia, Fujitsu, and SoftBank on advanced computing and related initiatives.

RIKEN Global Highlights

Asia
1.2K

Japan
1.2K
China
15
Indonesia
10
India
9
Malaysia
6
Viet Nam
4
Thailand
4
Singapore
2
Bangladesh
2
Uzbekistan
1
United Arab Emirates
1
Pakistan
1
Turkey
1
Iran
1
Russian Federation
1

Europe
61

United Kingdom Of Great Britain And Northern Ireland
13
Germany
11
France
7
Netherlands
6
Italy
4
Switzerland
4
Poland
3
Sweden
3
Belgium
3
Spain
2
Finland
2
Romania
1
Denmark
1
Norway
1

North America
60

United States Of America
39
Mexico
13
Canada
8

Africa
6

Tunisia
2
Benin
2
South Africa
1
Cameroon
1

Oceania
5

Australia
5

South America
2

Brazil
1
Ecuador
1

RIKEN's Leadership

H. S.
Chief Scientist
Mobile Phone
Email
Y. K.
Chief Scientist
Mobile Phone
Email
Y. K.
Chief Scientist
Mobile Phone
Email
K. S.
Chief (it Section)
Mobile Phone
Email
S. N.
Senior Adviser To The President Of Riken (national Science Institute Of Japan)
Mobile Phone
Email
H. Y.
Sales Head Office
Mobile Phone
Email
T. K.
Chief
Mobile Phone
Email
T. Y.
Laboratory Head
Mobile Phone
Email

RIKEN Employee Metrics

100%

50%

0%

2026

2025

Research
Administrative
Program & Project Management
Education
Engineering
Other
Information Technology
Community & Social Services
Human Resources
Consultant
Biotechnology

Contact profiles from RIKEN

Name

Title

Contact

Location

Last Update

O. O.
Group Director
Mobile Phone
Email
JapanChiba
Apr 15, 2026
A. S.
Assistant To The Director, Riken Europe Office
Mobile Phone
Email
May 31, 2026
T. T.
Director
Mobile Phone
Email
JapanKanagawa
Jun 02, 2026
Y. I.
Team Director
Mobile Phone
Email
JapanIbaraki
Apr 17, 2026
Y. Y.
Team Director
Mobile Phone
Email
JapanTokyo
Jul 06, 2026
H. T.
Director
Mobile Phone
Email
JapanSaitama
Jul 25, 2024
M. Y.
Group Director
Mobile Phone
Email
Japan
May 30, 2026
H. O.
Director Of Chemical Biology Department
Mobile Phone
Email
Japan
Apr 14, 2026
A. M.
Team Leader
Mobile Phone
Email
Netherlands
Jun 26, 2026
N. Y.
Team Leader
Mobile Phone
Email
JapanTokyo
Apr 14, 2026

Frequently Asked Questions

What is RIKEN known for?

RIKEN was founded in 1917 operates in the Research Services industry. Explore RIKEN's company overview page for more information.

What is RIKEN's most common email format?

RIKEN employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more RIKEN email formats with LeadIQ.

How many employees does RIKEN have currently?

RIKEN has approximately 2.6K employees as of July 2026. These team members are located across 6 continents, including AsiaEuropeNorth America.

Who are RIKEN's key employees and leadership?

As of July 2026, RIKEN's key employees include:

Chief Scientist: H. S.
Chief Scientist: Y. K.
Chief Scientist: Y. K.
Chief (it Section): K. S.
Senior Adviser To The President Of Riken (national Science Institute Of Japan): S. N.

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RIKEN Employee Directory

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