Functional Circulation LLC
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersLake Mills, WI
SAM.gov UEICWV6RGWLDVD3
CAGE code554U6
Incorporated inWI
Functional Circulation manufactures perfusion machines for organ and tissue research, including the Model 35 bench top, Model 7 portable, and Model 41 versatile perfusion systems. The company's machines incorporate normothermia, machine learning, automation, disinfection, and dialysis capabilities, and are designed for research applications in cardiac, endocrine, digestive, and vascular composite allograft areas.
Summarized from the company’s own website
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Functional Circulation LLC | Lake Mills | WI | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


