What departments does Sumitomo Electric Lightwave have?

Sumitomo Electric Lightwave has employees across 9 departments including Engineering, Sales, Product Management, Research, Education.

What is the largest department at Sumitomo Electric Lightwave?

The largest department at Sumitomo Electric Lightwave is Engineering with 5 employees.

Where are Sumitomo Electric Lightwave employees located globally?

Sumitomo Electric Lightwave has employees across 3 continents and 3 countries including Japan, United Kingdom Of Great Britain And Northern Ireland, United States Of America.

How has Sumitomo Electric Lightwave's team size changed over time?

Sumitomo Electric Lightwave's team has grown from approximately 84 to 101 employees based on available data.

Sumitomo Electric Lightwave Employee Directory

TelecommunicationsNorth Carolina, United States51-200 Employees

Sumitomo Electric Lightwave, based in Raleigh, North Carolina, develops optical fiber solutions that support the evolving needs of communication networks. The company offers fiber optic products, services, and training designed to assist large-scale network operations. Through ongoing research and a focus on customer needs, it aims to simplify network complexity while improving performance and reducing costs.

In March 2026, Sumitomo Electric Lightwave announced a multi-source framework for PRIZM TMT expanded beam ferrules and the associated MMC connectors. The firm has participated in industry events such as OFC 2026 and supported training initiatives, including fusion splicing courses conducted with Kerry College.

Sumitomo Electric Lightwave Global Highlights

North America
185

United States Of America
185

Asia
4

Japan
4

Europe
1

United Kingdom Of Great Britain And Northern Ireland
1

Sumitomo Electric Lightwave's Leadership

K. M.
Vice President At Sumitomo Electric Lightwave
Mobile Phone
Email
H. A.
Vice President Engineering
Mobile Phone
Email
P. R.
Vice President Of Sales
Mobile Phone
Email
M. T.
Owner
Mobile Phone
Email
V. Y.
Senior Director
Mobile Phone
Email
R. T.
Director Product Management
Mobile Phone
Email
C. F.
Director - Credit
Mobile Phone
Email
J. L.
Western Region Sales Manager
Mobile Phone
Email

Sumitomo Electric Lightwave Employee Metrics

100%

50%

0%

2026

2025

Product Management
Supply Chain
Arts & Design
Information Technology
Support
Other
Civil Engineering & Construction
Business Development

Contact profiles from Sumitomo Electric Lightwave

Name

Title

Contact

Location

Last Update

P. G.
Senior Sales Manager
Mobile Phone
Email
Oct 18, 2024
A. R.
Senior Produciton Control Supervisor
Mobile Phone
Email
Oct 17, 2024
H. C.
Senior Systems Engineer
Mobile Phone
Email
Oct 18, 2024
I. K.
Senior Applications Engineer
Mobile Phone
Email
Oct 18, 2024
T. C.
Principal
Mobile Phone
Email
Oct 18, 2024
D. H.
Data Center Optical Communications Research
Mobile Phone
Email
Aug 04, 2026
T. B.
Dynamics Developer
Mobile Phone
Email
Apr 04, 2026
K. P. T.
Logistics Supervisor-Transport
Mobile Phone
Email
May 30, 2026
T. S.
Customer Service Representative
Mobile Phone
Email
Apr 01, 2026
M. H.
Mananger - Plant Engineering
Mobile Phone
Email
Sep 01, 2026

Frequently Asked Questions

What is Sumitomo Electric Lightwave known for?

Sumitomo Electric Lightwave operates in the Telecommunications industry; you can contact the main corporate office by phone at

+1-919-541-****

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

What is Sumitomo Electric Lightwave's most common email format?

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

How many employees does Sumitomo Electric Lightwave have currently?

Sumitomo Electric Lightwave has approximately 153 employees as of August 2026. These team members are located across 3 continents, including North AmericaAsiaEurope.

Who are Sumitomo Electric Lightwave's key employees and leadership?

As of August 2026, Sumitomo Electric Lightwave's key employees include:

Vice President At Sumitomo Electric Lightwave: K. M.
Vice President Engineering: H. A.
Vice President Of Sales: P. R.
Owner: M. T.
Senior Director: V. Y.

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Sumitomo Electric Lightwave Employee Directory

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