Sumitomo Electric Lightwave CORP.
At a glance
Employees100-499
In business sinceNot reported
Industry
HeadquartersRaleigh, NC
SAM.gov UEIGF56V1XMM3L6
The company manufactures fusion splicers, fiber cleavers, optical cables including ribbon and microduct cables, fiber termination products, and data center interconnect solutions such as cable assemblies, panels, and enclosures. Its products use fusion splicing, mechanical splicing, and air-blown fiber installation processes. The company serves airports, education, government and military, industrial and energy, mass transit, healthcare, and data center markets.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Sumitomo Electric Lightwave CORP. | Raleigh | NC | 100–499 | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


