Verified Nov 2026
Other
·
Mississauga, Ontario
·
Since 1986
Baylis Medical is a medical device company headquartered in Mississauga, Ontario, Canada, founded in 1986. It employs an estimated 500 to 1,000 people with estimated annual revenue of $100 to 250 million. The company is privately held and operates as a wholly owned subsidiary of Boston Scientific following its 2021 acquisition. It makes transseptal access and related tools for cardiac and structural heart procedures and serves the medical, automotive, electric-vehicle, and industrial equipment sectors. In April 2026 it launched the PowerWire 14 RF puncture crossing guidewire.
Baylis Medical at a glance
Revenue
$100-250M
Est. band
Employees
500-1,000
Founded
1986
Headquarters
Mississauga, Ontario
Certifications
AS9100 · ISO 13485 · Nadcap
Industries
Automotive
Electric Vehicles
Medical
Industrial Equipment
STABILITY SIGNALS
Established & active
40 years in operation (founded 1986).
Holds AS9100, ISO 13485, Nadcap certification(s) per public sources.
Overview
Baylis Medical is a medical device company headquartered in Mississauga, Ontario, Canada, founded in 1986. It employs an estimated 500 to 1,000 people with estimated annual revenue of $100 to 250 million. The company is privately held and operates as a wholly owned subsidiary of Boston Scientific following its 2021 acquisition. It makes transseptal access and related tools for cardiac and structural heart procedures and serves the medical, automotive, electric-vehicle, and industrial equipment sectors. In April 2026 it launched the PowerWire 14 RF puncture crossing guidewire.
At a glance
Attribute | Detail |
|---|---|
Founded | 1986 |
Headquarters | Mississauga, Ontario |
Employees | 500-1,000 |
Revenue | $100-250M (estimated) |
Certifications | AS9100 · ISO 13485 · Nadcap |
What Baylis Medical makes
The company holds AS9100, ISO 13485, and Nadcap certifications and produces devices such as the NRG and VersaCross platforms for left-heart access.
Certifications
Baylis Medical is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
AS9100 — madetospec.ca
ISO 13485 — medicregister.com
Nadcap — madetospec.ca
Latest developments
2026-09-08 — Baylis Medical Technologies Canadian MedTech Success Story: BML Health Medtech 5 à 7 event for HealthTech Startups - BML Health (bmlhealth.com)
2026-04-07 — Baylis Medical Technologies Launches PowerWire® 14 RF Puncture Crossing Guidewire (baylismedtech.com)
2026-04-07 — Baylis Medical Technologies Inc. News and Press Releases | PR Newswire (prnewswire.com)
2025-09-09 — SHOCKER: Nobody wants ventilators from ex-Liberal MP’s company - Rebel News (rebelnews.com)
2025-06-10 — Baylis Medical Technologies Appoints Laura Conquergood as Chief Executive Officer (baylismedtech.com)
Company details
It is a wholly owned subsidiary of Boston Scientific, with an estimated 500 to 1,000 employees and a leadership change in June 2025 when Laura Conquergood was appointed Chief Executive Officer. Baylis Medical was founded in 1986, has an estimated 500-1,000 employees, and is headquartered in Mississauga, Ontario. On the LightSource stability read it is rated "Established & active": 40 years in operation (founded 1986). Holds AS9100, ISO 13485, Nadcap certification(s) per public sources.
Frequently asked questions
What does Baylis Medical do?
Baylis Medical is a medical device company headquartered in Mississauga, Ontario, Canada, founded in 1986. It employs an estimated 500 to 1,000 people with estimated annual revenue of $100 to 250 million. The company is privately held and operates as a wholly owned subsidiary of Boston Scientific following its 2021 acquisition. It makes transseptal access and related tools for cardiac and structural heart procedures and serves the medical, automotive, electric-vehicle, and industrial equipment sectors. In April 2026 it launched the PowerWire 14 RF puncture crossing guidewire.
Where is Baylis Medical headquartered?
Baylis Medical is headquartered in Mississauga, Ontario (5825 Explorer Dr, Mississauga, Ontario, L4W 5P6).
When was Baylis Medical founded?
Baylis Medical was founded in 1986.
How big is Baylis Medical?
Baylis Medical has an estimated 500-1,000 employees, with revenue in the $100-250M range (estimated).
What certifications does Baylis Medical hold?
Baylis Medical lists AS9100 · ISO 13485 · Nadcap 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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