Francis Medical
Francis Medical is a privately held medical device company headquartered in Maple Grove, Minnesota, founded in 2018 by Michael Hoey and named for his father, who died of prostate cancer in 1991. It develops the Vanquish Water Vapor Ablation System, a transurethral outpatient platform that ablates targeted prostate tissue using the thermal energy stored in sterile water vapor delivered in short bursts through a catheter, with the aim of treating localized disease while avoiding the incontinence and sexual dysfunction associated with radical prostatectomy and radiation. The company received FDA Breakthrough Device Designation in 2023 and 510(k) clearance for prostate tissue ablation in December 2025, and it is running the VAPOR 1 and VAPOR 2 clinical studies alongside a long-term registry; it has signalled intent to extend the same water vapor platform to bladder and kidney cancer. Francis Medical has raised roughly $160 million to date, including an $80 million Series C in January 2025 co-led by Solas BioVentures and Arboretum Ventures, with earlier participation from Coloplast. It is led by president and CEO Mike Kujak. Francis Medical publishes a physician locator, an electronic instructions-for-use (eIFU) library and a coordinated vulnerability disclosure policy for its devices and embedded software, but operates no public developer program, API documentation, or machine-readable API contract.
Francis Medical is profiled on the APIs.io network. Tagged areas include Company, Health Care, Medical Devices, Oncology, and Urology.
Francis Medical’s developer surface includes engineering blog, support, FAQ, and 18 more developer resources.
Kin Score
Security Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Access & Security 3
Authentication, authorization, and security posture
Operate 2
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 5
The organization behind the API
Other 8
Properties that don't map to a standard resource type
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