Verified Nov 2026
Lighting
·
West Orange, New Jersey
·
Since 1949
Bel Fuse Inc. manufactures electronic components that power, protect, and connect circuits, including power supplies, circuit protection devices, and connectors. The company is headquartered in West Orange, New Jersey, was founded in 1949, and employs roughly 5,000 to 10,000 people with estimated annual revenue of $500 million to $1 billion. It is privately held and serves the automotive, electric-vehicle, electronics, appliance, medical, and military-defense industries. In March 2026, Bel announced the acquisition of dataMate, an Ethernet and broadband business, from Methode Electronics Inc.
Bel Fuse Inc. at a glance
Revenue
$500M-1B
Est. band
Employees
5,000-10,000
Founded
1949
Headquarters
West Orange, New Jersey
Certifications
IATF 16949 · ISO 14001 · ISO 9001
Import activity
5
Industries
Automotive
Electric Vehicles
Electronics
Appliance
Medical
Military & Defense
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
5
Named foreign suppliers
2
Top origins
Hong Kong S.A.R.
Shared foreign counterparties do not establish that these companies buy from Bel Fuse Inc..
What this tells a buyer
Customs records list 5 shipments, all originating from Hong Kong S.A.R., including 335 shipments from Bel Sales Hong Kong.
Bel holds IATF 16949, ISO 9001, and ISO 14001 certifications and lists products in electronics, assembly, and thermal management.
The company reported revenue results for the third quarter of 2026 on October 28, 2026, and announced a strategic organizational realignment on March 31, 2026.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & active
77 years in operation (founded 1949).
5 US import shipments on record.
Holds IATF 16949, ISO 14001, ISO 9001 certification(s) per public sources.
Overview
Bel Fuse Inc. manufactures electronic components that power, protect, and connect circuits, including power supplies, circuit protection devices, and connectors. The company is headquartered in West Orange, New Jersey, was founded in 1949, and employs roughly 5,000 to 10,000 people with estimated annual revenue of $500 million to $1 billion. It is privately held and serves the automotive, electric-vehicle, electronics, appliance, medical, and military-defense industries. In March 2026, Bel announced the acquisition of dataMate, an Ethernet and broadband business, from Methode Electronics Inc.
At a glance
Attribute | Detail |
|---|---|
Founded | 1949 |
Headquarters | West Orange, New Jersey |
Employees | 5,000-10,000 |
Revenue | $500M-1B (estimated) |
Primary capability | Lighting |
Certifications | IATF 16949 · ISO 14001 · ISO 9001 |
What Bel Fuse Inc. makes
Bel holds IATF 16949, ISO 9001, and ISO 14001 certifications and lists products in electronics, assembly, and thermal management.
Products and capabilities described on the company's own site include Electronics, Bearing, Welding, Assembly, Thermal Management (source: belfuse.com).
Certifications
Bel Fuse Inc. is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
IATF 16949 — belfuse.com
ISO 14001 — belfuse.com
ISO 9001 — belfuse.com
Trade and customs footprint
Customs records list 5 shipments, all originating from Hong Kong S.A.R., including 335 shipments from Bel Sales Hong Kong. US customs bill-of-lading records list 5 inbound shipments across 2 foreign suppliers, with top origins including Hong Kong S.A.R..
Latest developments
2026-10-28 — Bel Reports Third Quarter 2026 Results (globenewswire.com)
2026-07-29 — Bel Reports Second Quarter and First Half 2026 Results | Bel Fuse Inc. (gcs-web.com)
2026-05-14 — Bel Fuse Inc. Announces Pricing of Upsized Public Offering of Class B Common Stock | Bel Fuse Inc. (gcs-web.com)
2026-03-31 — Bel Announces Strategic Organizational Realignment to Accelerate Growth and Innovation | Bel Fuse Inc. (belfuse.com)
2026-03-05 — Bel Fuse Inc. Announces Acquisition of dataMate, an advanced ethernet and broadband business, from Methode Electronics Inc | Bel Fuse Inc. (belfuse.com)
2025-12-03 — Bel Announces Expected Impairment Charge Related to Innolectric Investment | Bel Fuse Inc. (belfuse.com)
Facilities
Bel Fuse Inc. is headquartered in West Orange, New Jersey. Public sources also reference these locations:
India — belfuse.com
Jersey City, NJ — belfuse.com
Company details
The company reported revenue results for the third quarter of 2026 on October 28, 2026, and announced a strategic organizational realignment on March 31, 2026. Bel Fuse Inc. was founded in 1949, has an estimated 5,000-10,000 employees, and is headquartered in West Orange, New Jersey. On the LightSource stability read it is rated "Established & active": 77 years in operation (founded 1949). 5 US import shipments on record. Holds IATF 16949, ISO 14001, ISO 9001 certification(s) per public sources.
Frequently asked questions
What does Bel Fuse Inc. make?
Bel Fuse Inc. manufactures electronic components that power, protect, and connect circuits, including power supplies, circuit protection devices, and connectors. The company is headquartered in West Orange, New Jersey, was founded in 1949, and employs roughly 5,000 to 10,000 people with estimated annual revenue of $500 million to $1 billion. It is privately held and serves the automotive, electric-vehicle, electronics, appliance, medical, and military-defense industries. In March 2026, Bel announced the acquisition of dataMate, an Ethernet and broadband business, from Methode Electronics Inc.
Where is Bel Fuse Inc. headquartered?
Bel Fuse Inc. is headquartered in West Orange, New Jersey (300 Executive Drive, West Orange, New Jersey, 07052).
When was Bel Fuse Inc. founded?
Bel Fuse Inc. was founded in 1949.
How big is Bel Fuse Inc.?
Bel Fuse Inc. has an estimated 5,000-10,000 employees, with revenue in the $500M-1B range (estimated).
What certifications does Bel Fuse Inc. hold?
Bel Fuse Inc. lists IATF 16949 · ISO 14001 · ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
Does Bel Fuse Inc. import from overseas suppliers?
US customs bill-of-lading records show 5 inbound shipments for Bel Fuse Inc., with top origins including Hong Kong S.A.R..
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Last verified Nov 2026. Is this your company? Request a correction.
Location & contact
Phone
'+1 201-432-0463
Certification
IATF 16949 · ISO 14001 · ISO 9001
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