Sumitomo Employee Directory

International Trade and DevelopmentTokyo, Japan10001+ Employees

The Sumitomo Group is comprised of several business conglomerates that operate internationally. To see a list of member companies, please visit the website of the Sumitomo Group Public Affairs Committee.

Find Sumitomo employees' phone numbers or email addresses

Sumitomo Global Highlights

Asia
105

Japan
36
China
12
Indonesia
11
Singapore
10
India
9
Viet Nam
5
Philippines
5
Malaysia
4
Thailand
3
Turkey
3
United Arab Emirates
2
Saudi Arabia
2
Qatar
1
Russian Federation
1
Kazakhstan
1

North America
67

United States Of America
42
Mexico
21
Canada
3
Panama
1

Europe
32

United Kingdom Of Great Britain And Northern Ireland
7
Italy
6
Romania
4
Germany
4
France
3
Belgium
3
Poland
1
Switzerland
1
Azerbaijan
1
Sweden
1
Ukraine
1

South America
18

Brazil
16
Chile
1
Colombia
1

Africa
8

South Africa
4
Egypt
1
Kenya
1
Tunisia
1
Morocco
1

Oceania
2

Australia
2

Sumitomo's Leadership

R. O.
Ceo
Mobile Phone
Email
C. Ç.
Production Chief
Mobile Phone
Email
E. S.
Octg Yard Operations Manager
Mobile Phone
Email
K. Y.
Lead Engineer On H567 Program
Mobile Phone
Email
S. G.
Company Product Engineering Manager
Mobile Phone
Email
R. K.
Assistant Manager-Business Support
Mobile Phone
Email
M. C.
New Developments Team Project Manager
Mobile Phone
Email
R. M.
Dy General Manager
Mobile Phone
Email

Sumitomo Employee Metrics

100%

50%

2025

2024

Engineering
Sales
Accounting
Administrative
Business Development
Other
Quality Assurance
Operations

Contact profiles from Sumitomo

Name

Title

Contact Info

Location

Last Update

R. H.
Council Member
Mobile Phone
Email
Oct 23, 2024
V. A.
Promotor
Mobile Phone
Email
Colombia
Mar 04, 2024
C. D.
Validation Engineer
Mobile Phone
Email
United StatesMichigan
Jun 05, 2025
Y. H. C.
Executive
Mobile Phone
Email
ChinaShanghai
Oct 18, 2025
D. G.
Pc Support Specialist
Mobile Phone
Email
United StatesMichigan
Oct 18, 2025
M. W.
Data Entry
Mobile Phone
Email
United States
Oct 22, 2025
D. F.
Client Accounts And Supply Chain Supervisor
Mobile Phone
Email
AustraliaVictoria
Jul 19, 2025
T. J.
Assistant Accountant
Mobile Phone
Email
May 28, 2025
E. Z. S.
Q.A
Mobile Phone
Email
Mexico
Aug 11, 2025
Y. G.
Sumitomo Corporation
Mobile Phone
Email
IndiaNCT
May 17, 2025

Frequently Asked Questions

What is Sumitomo known for?

Sumitomo operates in the International Trade and Development industry. The company's main headquarters is located in 3-2 Otemachi 2-chome Chiyoda-ku, Tokyo JP; you can contact the main corporate office by phone at

+1-847-384-****

. Explore Sumitomo's company overview page for more information.

What is Sumitomo's most common email format?

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

How many employees does Sumitomo have currently?

Sumitomo has approximately 10K employees as of August 2025. These team members are located across 6 continents, including AsiaNorth AmericaEurope.

Who are Sumitomo's key employees and leadership?

As of August 2025, Sumitomo's key employees include:

Ceo: R. O.
Production Chief: C. Ç.
Octg Yard Operations Manager: E. S.
Lead Engineer On H567 Program: K. Y.
Company Product Engineering Manager: S. G.

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