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RIKEN Employee Directory

Research ServicesSaitama, Japan1001-5000 Employees

RIKEN has about 2.6K employees across 3 continents, most of them in Asia. By country, the largest groups are Japan (85%), United States Of America (3%) and India (1%). Education and Biotechnology make up over half of the profiles with a known department. RIKEN's workforce spans 23 departments. RIKEN's workforce grew 10% between July 2025 and July 2026.

Find RIKEN employees' phone numbers or email addresses

RIKEN Global Highlights

Location
Employees

Asia
1.3K

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  • Japan
    1.2K
  • India
    17
  • China
    15
  • Indonesia
    12
  • Thailand
    6
  • Malaysia
    6
  • Viet Nam
    3
  • Singapore
    3
  • Russian Federation
    2
  • Uzbekistan
    1
  • Bangladesh
    1
  • United Arab Emirates
    1
  • Philippines
    1
  • Iran
    1
  • Pakistan
    1

Europe
75

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  • United Kingdom Of Great Britain And Northern Ireland
    14
  • Germany
    14
  • France
    11
  • Spain
    5
  • Netherlands
    5
  • Italy
    5
  • Switzerland
    5
  • Sweden
    4
  • Poland
    3
  • Belgium
    3
  • Austria
    2
  • Greece
    1
  • Romania
    1
  • Denmark
    1
  • Norway
    1

North America
63

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  • United States Of America
    43
  • Mexico
    14
  • Canada
    6

Africa
6

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  • South Africa
    2
  • Tunisia
    2
  • Ghana
    1
  • Benin
    1

Oceania
5

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  • Australia
    5

South America
4

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  • Argentina
    2
  • Ecuador
    1
  • Brazil
    1

Asia accounts for 90% of RIKEN's workforce, followed by Europe (5%) and North America (4%).

RIKEN's Leadership

  • Chief Scientist at RIKEN
    T. S.
    Chief Scientist
    Mobile Phone
  • Chief Scientist at RIKEN
    H. S.
    Chief Scientist
    Mobile Phone
  • Chief Scientist at RIKEN
    Y. K.
    Chief Scientist
    Mobile Phone
  • Chief Scientist at RIKEN
    Y. K.
    Chief Scientist
    Mobile Phone
  • Chief Research Administrator (policy Planning Division) at RIKEN
    M. T.
    Chief Research Administrator (policy Planning Division)
    Mobile Phone
  • Chief (it Section) at RIKEN
    K. S.
    Chief (it Section)
    Mobile Phone
  • Owner at RIKEN
    K. S.
    Owner
    Mobile Phone
  • Lab Head at RIKEN
    J. A.
    Lab Head
    Mobile Phone

RIKEN Employee Metrics

100%
50%
0%
2026
2025
  • Research
  • Administrative
  • Program & Project Management
  • Education
  • Engineering
  • Other
  • Information Technology
  • Community & Social Services
  • Human Resources
  • Consulting
  • Biotechnology

Education is the largest department at 61% of profiles with a known department, up from 3% in July 2025, followed by Biotechnology (28%, up from 0%) and Administrative (2%, unchanged).

Contact profiles from RIKEN

Name
Title
Contact
Location
Last Update
  • Owner at RIKEN
    K. S.
    Owner
    Mobile Phone
    Japan, Hyogo
    Sep 01, 2026
  • Chief Scientist at RIKEN
    T. S.
    Chief Scientist
    Mobile Phone
    Japan
    Sep 30, 2026
  • Chief Scientist at RIKEN
    H. S.
    Chief Scientist
    Mobile Phone
    Japan, Saitama
    Oct 16, 2026
  • Chief Scientist at RIKEN
    Y. K.
    Chief Scientist
    Mobile Phone
    Japan
    Sep 01, 2026
  • Chief Scientist at RIKEN
    Y. K.
    Chief Scientist
    Mobile Phone
    Japan
    Sep 01, 2026
  • Chief Research Administrator (policy Planning Division) at RIKEN
    M. T.
    Chief Research Administrator (policy Planning Division)
    Mobile Phone
    Japan
    Sep 15, 2026
  • Chief (it Section) at RIKEN
    K. S.
    Chief (it Section)
    Mobile Phone
    Japan
    Jul 01, 2026
  • Lab Head at RIKEN
    J. A.
    Lab Head
    Mobile Phone
    Japan
    Oct 17, 2026
  • Associate Chief Scientist at RIKEN
    Y. S.
    Associate Chief Scientist
    Mobile Phone
    Japan
    Oct 15, 2026
  • Director, Riken Europe Office at RIKEN
    T. I.
    Director, Riken Europe Office
    Mobile Phone
    Belgium, Brussels
    Sep 22, 2026

Frequently Asked Questions

What are the largest departments at RIKEN?

Minus sign iconPlus sign iconEducation is the largest department at 61% of profiles with a known department, up from 3% in July 2025, followed by Biotechnology (28%, up from 0%) and Administrative (2%, unchanged). RIKEN's workforce spans 23 departments.

Where are RIKEN's employees located?

Minus sign iconPlus sign iconRIKEN has about 2.6K employees across 3 continents, most of them in Asia. Asia accounts for 90% of RIKEN's workforce, followed by Europe (5%) and North America (4%). By country, the largest groups are Japan (85%), United States Of America (3%) and India (1%).

How has RIKEN's workforce changed over the past year?

Minus sign iconPlus sign iconRIKEN's workforce grew 10% between July 2025 and July 2026. Education's share of profiles with a known department rose from 3% to 61%.

How many employees does RIKEN have currently?

Minus sign iconPlus sign iconRIKEN has approximately 2.6K employees as of October 2026. These team members are located across 6 continents, including Asia, Europe and North America.

Who are RIKEN's key employees and leadership?

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

  • Chief Scientist: T. S.
  • Chief Scientist: H. S.
  • Chief Scientist: Y. K.
  • Chief Scientist: Y. K.
  • Chief Research Administrator (policy Planning Division): M. T.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

What is RIKEN's most common email format?

Minus sign iconPlus sign iconRIKEN employees' email format typically follows the pattern of First.Last@riken.jp. Trying to find reliable and up-to-date employee contact data? Find more RIKEN email formats with LeadIQ.

What is RIKEN known for?

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

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