Verified Nov 2026
Electronics & Software
·
Waukegan, Illinois
·
Since 1957
JST Corporation, operating as Sales America, is a manufacturer of electronic connectors, wire harnesses, and cable assemblies, headquartered in Waukegan, Illinois, United States. Founded in 1957, it has an estimated 500 to 1,000 employees and an estimated revenue band of $50 to $100 million. The company is privately held and serves the automotive, electric vehicle, electronics, appliance, medical, and industrial equipment industries. Its public product listings include battery, wiring harness, and connector products. In April 2026, the company announced plans to expand its operations in Guntersville, Alabama.
JST Corporation / Sales America at a glance
Revenue
$50-100M
Est. band
Employees
500-1,000
Founded
1957
Headquarters
Waukegan, Illinois
Industries
Automotive
Electric Vehicles
Electronics
Appliance
Medical
Industrial Equipment
Overview
JST Corporation, operating as Sales America, is a manufacturer of electronic connectors, wire harnesses, and cable assemblies, headquartered in Waukegan, Illinois, United States. Founded in 1957, it has an estimated 500 to 1,000 employees and an estimated revenue band of $50 to $100 million. The company is privately held and serves the automotive, electric vehicle, electronics, appliance, medical, and industrial equipment industries. Its public product listings include battery, wiring harness, and connector products. In April 2026, the company announced plans to expand its operations in Guntersville, Alabama.
At a glance
Attribute | Detail |
|---|---|
Founded | 1957 |
Headquarters | Waukegan, Illinois |
Employees | 500-1,000 |
Revenue | $50-100M (estimated) |
Primary capability | Electronics & Software |
What JST Corporation / Sales America makes
The company's listed product lines include wire harnesses, connectors, composite and PCB products, and battery assemblies.
Products and capabilities described on the company's own site include Battery, Wiring Harness, Composite, Assembly, Connector, PCB (source: jst.com).
Latest developments
2026-10-13 — JST paces huge building report | News | advertisergleam.com (advertisergleam.com)
2026-08-18 — Business - JST gets go-ahead to break ground | News | advertisergleam.com (advertisergleam.com)
2026-04-28 — JST announces plans to expand operations in Guntersville, Alabama. - TVA Economic Development (tvasites.com)
2026-04-21 — Inside Japanese manufacturer JST's green plans in Guntersville - Axios Huntsville (axios.com)
2026-04-21 — 米アラバマ州商務省、JSTが事業拠点拡大に約5億ドルを投資と発表(日本、米国) | ビジネス短信 ―ジェトロの海外ニュース - ジェトロ (go.jp)
2026-04-20 — JST to invest $500M in Alabama connector plant, add 80 jobs - Plastics News (plasticsnews.com)
Facilities
JST Corporation / Sales America is headquartered in Waukegan, Illinois. Public sources also reference these locations:
Guntersville, Alabama — tvasites.com
America — advertisergleam.com
Osaka, Japan — jst.com
Company details
The company is privately held, with an estimated 500 to 1,000 employees, and reported expansion activity in Guntersville, Alabama in 2026. JST Corporation / Sales America was founded in 1957, has an estimated 500-1,000 employees, and is headquartered in Waukegan, Illinois.
Frequently asked questions
What does JST Corporation / Sales America make?
JST Corporation, operating as Sales America, is a manufacturer of electronic connectors, wire harnesses, and cable assemblies, headquartered in Waukegan, Illinois, United States. Founded in 1957, it has an estimated 500 to 1,000 employees and an estimated revenue band of $50 to $100 million. The company is privately held and serves the automotive, electric vehicle, electronics, appliance, medical, and industrial equipment industries. Its public product listings include battery, wiring harness, and connector products. In April 2026, the company announced plans to expand its operations in Guntersville, Alabama.
Where is JST Corporation / Sales America headquartered?
JST Corporation / Sales America is headquartered in Waukegan, Illinois (1957 S Lakeside Dr, Waukegan, Illinois, 60085).
When was JST Corporation / Sales America founded?
JST Corporation / Sales America was founded in 1957.
How big is JST Corporation / Sales America?
JST Corporation / Sales America has an estimated 500-1,000 employees, with revenue in the $50-100M range (estimated).
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Last verified Nov 2026. Is this your company? Request a correction.
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