Verified Nov 2026
Other
·
Irvine, California
·
Since
Biosense Webster makes electrophysiology technologies used to diagnose and treat heart rhythm disorders, including 3D mapping systems and ablation catheters. The company is headquartered in Irvine, California, and holds ISO 13485 certification. It has an estimated 1,000 to 5,000 employees and an estimated revenue band of $1 billion to $5 billion. Its industries are listed as medical, automotive, electric vehicles, and industrial equipment. The company's recent public activity includes a news and events page on the J&J MedTech website, dated May 1, 2026.
Biosense Webster at a glance
Revenue
$1-5B
Est. band
Employees
1,000-5,000
Headquarters
Irvine, California
Certifications
ISO 13485
Industries
Automotive
Electric Vehicles
Medical
Industrial Equipment
Overview
Biosense Webster makes electrophysiology technologies used to diagnose and treat heart rhythm disorders, including 3D mapping systems and ablation catheters. The company is headquartered in Irvine, California, and holds ISO 13485 certification. It has an estimated 1,000 to 5,000 employees and an estimated revenue band of $1 billion to $5 billion. Its industries are listed as medical, automotive, electric vehicles, and industrial equipment. The company's recent public activity includes a news and events page on the J&J MedTech website, dated May 1, 2026.
At a glance
Attribute | Detail |
|---|---|
Headquarters | Irvine, California |
Employees | 1,000-5,000 |
Revenue | $1-5B (estimated) |
Certifications | ISO 13485 |
What Biosense Webster makes
The company holds ISO 13485 certification, the medical device quality management standard.
Certifications
Biosense Webster is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
ISO 13485 — moh.gov.vn
Latest developments
2026-05-01 — Biosense Webster News & Events | J&J MedTech (jnjmedtech.com)
2025-04-11 — Biosense Catheters | 2025 Award (govcontractfinder.com)
Company details
The record lists the company as privately held with no stock ticker, and its employee and revenue figures are estimated bands rather than reported values. Biosense Webster has an estimated 1,000-5,000 employees, and is headquartered in Irvine, California.
Frequently asked questions
What does Biosense Webster do?
Biosense Webster makes electrophysiology technologies used to diagnose and treat heart rhythm disorders, including 3D mapping systems and ablation catheters. The company is headquartered in Irvine, California, and holds ISO 13485 certification. It has an estimated 1,000 to 5,000 employees and an estimated revenue band of $1 billion to $5 billion. Its industries are listed as medical, automotive, electric vehicles, and industrial equipment. The company's recent public activity includes a news and events page on the J&J MedTech website, dated May 1, 2026.
Where is Biosense Webster headquartered?
Biosense Webster is headquartered in Irvine, California (31 Technology Dr, Irvine, California, 92618).
How big is Biosense Webster?
Biosense Webster has an estimated 1,000-5,000 employees, with revenue in the $1-5B range (estimated).
What certifications does Biosense Webster hold?
Biosense Webster lists ISO 13485 on its website. Confirm the certified scope for the specific plant producing your part.
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Last verified Nov 2026. Is this your company? Request a correction.
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