What departments does Sumitomo Electric Wiring Systems, Inc. have?

Sumitomo Electric Wiring Systems, Inc. has employees across 11 departments including Engineering, Recruiting, Supply Chain, Quality Assurance, Program & Project Management.

What is the largest department at Sumitomo Electric Wiring Systems, Inc.?

The largest department at Sumitomo Electric Wiring Systems, Inc. is Engineering with 7 employees.

Where are Sumitomo Electric Wiring Systems, Inc. employees located globally?

Sumitomo Electric Wiring Systems, Inc. has employees across 7 continents and 44 countries including Tunisia, Egypt, Morocco, Senegal, South Africa.

How has Sumitomo Electric Wiring Systems, Inc.'s team size changed over time?

Sumitomo Electric Wiring Systems, Inc.'s team has decreased from approximately 2.2K to 1.6K employees based on available data.

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Sumitomo Electric Wiring Systems, Inc. Employee Directory

Motor Vehicle ManufacturingKentucky, United States1001-5000 Employees

Sumitomo Electric Wiring Systems, Inc. designs and supplies electrical distribution systems, components, and electronics for the automotive industry, supporting the electrical needs of modern, intelligent vehicles. As a subsidiary of Sumitomo Electric Industries, Ltd., the firm carries the legacy of a 400-year-old brand known for quality and reliability. Based in Bowling Green, Kentucky, the company operates in the motor vehicle manufacturing sector with a focus on delivering high-quality products on time in a safe environment. In 2025, SEWS announced a $17 million expansion of its Simpson County facility in Kentucky, reflecting ongoing capacity growth in the U.S. automotive sector. The expansion is expected to create 76 new full-time positions and strengthen the regional manufacturing footprint.

Sumitomo Electric Wiring Systems, Inc. Global Highlights

North America
1.8K

United States Of America
1.5K
Mexico
221
Canada
19

Asia
374

Indonesia
167
Thailand
63
Japan
52
Philippines
30
Viet Nam
20
India
12
Malaysia
9
Turkey
5
China
4
Cambodia
3
Singapore
3
Saudi Arabia
2
Pakistan
1
United Arab Emirates
1
Iran
1
Bangladesh
1

Africa
158

Tunisia
56
Egypt
54
Morocco
44
South Africa
2
Senegal
1
Sudan
1

Europe
92

United Kingdom Of Great Britain And Northern Ireland
32
France
18
Romania
15
Hungary
7
Spain
7
Belgium
3
Germany
2
Poland
2
Bulgaria
2
Albania
1
Moldova
1
Italy
1
Portugal
1

Oceania
28

Australia
28

South America
4

Paraguay
3
Argentina
1

Sumitomo Electric Wiring Systems, Inc.'s Leadership

M. G.
Head Of Training And Development
Mobile Phone
Email
H. T.
Owner
Mobile Phone
Email
J. G.
Owner
Mobile Phone
Email
R. B.
Owner
Mobile Phone
Email
R. G.
Owner
Mobile Phone
Email
T. H.
Owner
Mobile Phone
Email
T. W.
Owner
Mobile Phone
Email
J. A.
Owner
Mobile Phone
Email

Sumitomo Electric Wiring Systems, Inc. Employee Metrics

100%

50%

2026

2025

Engineering
Quality Assurance
Program & Project Management
Human Resources
Arts & Design
Other
Business
Sales
Administrative
Supply Chain
Manufacturing
Civil Engineering & Construction

Contact profiles from Sumitomo Electric Wiring Systems, Inc.

Name

Title

Contact

Location

Last Update

H. T.
Owner
Mobile Phone
Email
Oct 22, 2024
J. G.
Owner
Mobile Phone
Email
Oct 23, 2024
R. B.
Owner
Mobile Phone
Email
Oct 21, 2024
R. G.
Owner
Mobile Phone
Email
Oct 16, 2024
T. H.
Owner
Mobile Phone
Email
Oct 22, 2024
T. W.
Owner
Mobile Phone
Email
Oct 17, 2024
J. A.
Owner
Mobile Phone
Email
Aug 30, 2026
M. G.
Head Of Training And Development
Mobile Phone
Email
Iran
Jul 06, 2026
T. M.
Vice President
Mobile Phone
Email
Aug 05, 2026
N. I.
Controlling & Compliance Director
Mobile Phone
Email
MoroccoTanger-Tetouan-Al Hoceima
Aug 15, 2026

Frequently Asked Questions

What is Sumitomo Electric Wiring Systems, Inc. known for?

Sumitomo Electric Wiring Systems, Inc. was founded in 1986 operates in the Motor Vehicle Manufacturing industry. Explore Sumitomo Electric Wiring Systems, Inc.'s company overview page for more information.

What is Sumitomo Electric Wiring Systems, Inc.'s most common email format?

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

How many employees does Sumitomo Electric Wiring Systems, Inc. have currently?

Sumitomo Electric Wiring Systems, Inc. has approximately 2.8K employees as of August 2026. These team members are located across 6 continents, including North AmericaAsiaAfrica.

Who are Sumitomo Electric Wiring Systems, Inc.'s key employees and leadership?

As of August 2026, Sumitomo Electric Wiring Systems, Inc.'s key employees include:

Head Of Training And Development: M. G.
Owner: H. T.
Owner: J. G.
Owner: R. B.
Owner: R. G.

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Sumitomo Electric Wiring Systems, Inc. Employee Directory

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