![]() Cardiovascular Systems Cardiovascular Systems, Inc. (CSI) is a medical technology company that develops solutions for the revascularization of patients with complex coronary and peripheral artery disease (PAD). | ![]() Micro Systems Engineering Micro Systems Engineering (MSEI) is a medical microelectronics development and design, system integration, and manufacturing company. | ![]() Catheter Precision Catheter Precision (formerly known as Ra Medical Systems) is a company that develops, manufactures, and markets excimer lasers for use in the treatment of vascular and dermatological diseases. | ||
Founding Date | Founding Date 1989 | Founding Date 1979 | Founding Date 2014 | Founding Date 2002 |
Type | Type Public | Type Subsidiary | Type Private | Type Public |
Tags | ||||
Locations | Locations Saint Paul, US HQ | Locations Lake Oswego, US HQ | Locations Cleveland, US HQ | Locations Fort Mill, US HQ Münster, DE |
Employees | Employees 7257% decrease | Employees 2703% increase | Employees 2 | Employees 2257% increase |
Valuation ($) | Valuation ($) 844 m | Valuation ($) N/A | Valuation ($) N/A | Valuation ($) 1.6 m |
Financial | ||||
Revenue (est.) | Revenue (est.) $236.2m (FY, 2022) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) $819k (FY, 2025) |
Cost of goods | Cost of goods $63.4m (FY, 2022) | Cost of goods N/A | Cost of goods N/A | Cost of goods $63k (FY, 2025) |
Gross profit | Gross profit $172.8m (FY, 2022) | Gross profit N/A | Gross profit N/A | Gross profit $756k (FY, 2025) |
Net income | Net income ($36.9m) (FY, 2022) | Net income N/A | Net income N/A | Net income ($17.7m) (FY, 2025) |

Micro Systems Engineering (MSEI) is a medical microelectronics development and design, system integration, and manufacturing company.
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Flow MedTech is a provider of solutions for cardiovascular problems.
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Catheter Precision (formerly known as Ra Medical Systems) is a company that develops, manufactures, and markets excimer lasers for use in the treatment of vascular and dermatological diseases.
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