What departments does RIKEN have?

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

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
1.1K
China
15
Indonesia
10
India
8
Malaysia
5
Viet Nam
4
Thailand
4
Singapore
2
Uzbekistan
1
Pakistan
1
Bangladesh
1
Turkey
1
Iran
1
Russian Federation
1
United Arab Emirates
1

Europe
64

United Kingdom Of Great Britain And Northern Ireland
13
Germany
13
France
8
Netherlands
6
Poland
4
Spain
3
Sweden
3
Switzerland
3
Belgium
3
Italy
3
Finland
2
Denmark
1
Romania
1
Norway
1

North America
59

United States Of America
37
Mexico
14
Canada
8

Africa
6

Tunisia
2
Benin
2
South Africa
1
Cameroon
1

Oceania
4

Australia
4

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
T. I.
Director, Riken Europe Office
Mobile Phone
Email
K. S.
Executive Director Of Science
Mobile Phone
Email
S. K.
Executive Director
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 Info

Location

Last Update

S. N.
Senior Adviser To The President Of Riken (national Science Institute Of Japan)
Mobile Phone
Email
SwedenStockholm
Aug 09, 2025
H. S.
Chief Scientist
Mobile Phone
Email
JapanSaitama
Apr 13, 2026
Y. K.
Chief Scientist
Mobile Phone
Email
Japan
Jun 01, 2026
Y. K.
Chief Scientist
Mobile Phone
Email
Japan
Jul 18, 2024
K. S.
Chief (it Section)
Mobile Phone
Email
Japan
Oct 30, 2024
T. I.
Director, Riken Europe Office
Mobile Phone
Email
BelgiumBrussels
Oct 27, 2025
K. S.
Executive Director Of Science
Mobile Phone
Email
Japan
Mar 24, 2026
S. K.
Executive Director
Mobile Phone
Email
JapanTokyo
Feb 17, 2026
Y. T.
Team Director
Mobile Phone
Email
JapanTokyo
May 30, 2026
N. K.
Deputy Division Director
Mobile Phone
Email
Japan
Jun 02, 2026

Frequently Asked Questions

What is RIKEN known for?

RIKEN was founded in 1917 operates in the Research Services industry. The company's main headquarters is located in Hirosawa, Saitama 351-0198 Japan. 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 June 2026. These team members are located across 6 continents, including AsiaEuropeNorth America.

Who are RIKEN's key employees and leadership?

As of June 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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