Medical Devices Buyers & Acquisitions in Wisconsin

Tracked deals

16

16 tracked deals across 2019-2026.

Buyer mix

Mixed buyer set

11 pe · 9 strategic

Top trend

Volume peaked in 2025

3 tracked deals announced in 2025.

Primary Insight

What Stands Out

  • Wisconsin-centered deals include manufacturing footprint expansion (e.g., H&T Presspart adding a Lake Geneva, WI site through Plas-Tech Engineering).
  • Technology-focused combinations appear, including robotic-assisted tumor ablation expansion (Quantum Surgical acquiring NeuWave Medical).
  • Contract manufacturing and components are prominent, with transactions involving ISO 13485-certified contract manufacturing (MRPC) and prosthetic component manufacturing (ARCH Medical Solutions acquiring American Prosthetic Components).
  • Sponsor-led deals often preserve or integrate management (e.g., SRM Equity Partners keeping founder Glen Jonas as Non‑Executive Chairman; Vance Street Capital retaining CEO Greg Riemer at MRPC).
  • Neurodiagnostics and epilepsy-related product strengthening shows up in the Nihon Kohden acquisition of a controlling stake in the Ad‑Tech Medical Instrument business.

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Buyer Snapshot

Top Buyers

Illustrative buyers pulled from tracked transactions on this page. This table is capped and intentionally non-exhaustive.

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Buyer # Deals Focus Type
ARCH Medical Solutions 1 Precision contract manufacturer and platform company serv... Strategic (PE-backed)
ARCH Medical Solutions Corp. 1 Precision contract manufacturer of medical components, in... Strategic (PE-backed)
ATS Corporation 1 Global provider of custom and repeat automation solutions... Strategic
Ally Bridge Group 1 Global healthcare-focused investment firm investing acros... PE
ArchStar Capital 1 Lower-middle-market private equity firm focused on founde... PE
ArchiMed (MED Platform II fund) 1 Healthcare‑focused private equity firm investing in medte... PE
Argon Medical Devices, Inc. 1 Manufacturer of disposable specialty medical devices for ... Strategic
Beecken Petty O'Keefe & Company 1 Chicago-based private equity firm focused exclusively on ... PE
Etac 1 Developer and global supplier of ergonomic assistive devi... Strategic (PE-backed)
H&T Presspart 1 Developer and manufacturer of drug delivery devices and c... Strategic

Acquisition Volume in Medical Devices in Wisconsin by Year

Last 7 years

Acquisition volume by year Annual acquisition counts for the last 7 years for Medical Devices Buyers & Acquisitions in Wisconsin. 1 2019 2 2021 3 2022 2 2023 3 2024 3 2025 ~4 est. 2 2026
Actual Full-year estimate

Supporting Data

Recent Transactions

  • Buyer
    H&T Presspart, Heitkamp Thumann Group
    Target
    Plas-Tech Engineering
    Industry
    Medical Devices
    Type
    Buyout

    H&T Presspart, a division of the Heitkamp Thumann Group, acquired a majority stake in Plas-Tech Engineering. The transaction closed in November 2025 and expands H&T Presspart’s manufacturing footprint into the United States by adding Plas-Tech’s medical device manufacturing site in Lake Geneva, Wisconsin.

  • Buyer
    Quantum Surgical, Precision IO Group Inc., Ally Bridge Group
    Target
    NeuWave Medical
    Industry
    Medical Devices
    Type
    Buyout

    Quantum Surgical has acquired NeuWave Medical and combined both businesses under a newly created parent, Precision IO Group Inc., to expand a robotic-assisted tumor ablation platform. The deal is supported by investment from Ally Bridge Group and aims to integrate Quantum Surgical's Epione robotic system with NeuWave's microwave ablation technology to broaden access to minimally invasive interventional oncology care.

  • Buyer
    Vance Street Capital
    Target
    Molded Rubber and Plastic Corporation (MRPC)
    Seller
    MRPC shareholders / family owners
    Industry
    Medical Devices
    Type
    Buyout

    Los Angeles-based private equity firm Vance Street Capital has partnered with Molded Rubber and Plastic Corporation (MRPC), a family-owned, ISO 13485-certified medical device contract manufacturer headquartered in Butler, Wisconsin. Vance Street will support MRPC's capability and capacity expansion while existing CEO and shareholder Greg Riemer will remain in place; financial and legal advisors and lenders were disclosed but transaction terms were not.

  • Buyer
    Promus Equity Partners
    Target
    Dr. Comfort
    Seller
    Enovis Corporation
    Industry
    Medical Devices
    Type
    Buyout

    Promus Equity Partners, a Chicago-based private equity firm, completed its acquisition of Dr. Comfort from Enovis Corporation on October 7, 2025. Promus will operate Dr. Comfort as an independent business and partner with management — including newly appointed CEO Kunal Nandy — to invest in product innovation and strengthen the company's position in therapeutic diabetic footwear.

  • Buyer
    SRM Equity Partners
    Target
    RF Technologies
    Industry
    Medical Devices
    Type
    Buyout

    SRM Equity Partners acquired RF Technologies, a Brookfield, Wisconsin–based provider of safety and RTLS solutions for healthcare, senior living, education and hospitality, in a transaction effective June 5, 2025. The deal preserves management continuity (founder Glen Jonas to remain as Non‑Executive Chairman) and positions RFT to scale through operational improvements, digital transformation and strategic acquisitions under SRM’s ownership.

  • Buyer
    Nihon Kohden Corporation
    Target
    NeuroAdvanced Corp., Ad‑Tech Medical Instrument Corporation
    Seller
    ARCHIMED (MED II fund)
    Industry
    Medical Devices
    Type
    Buyout

    Nihon Kohden has acquired a 71.4% stake in NeuroAdvanced Corp., the parent of Ad‑Tech Medical Instrument Corporation, from ARCHIMED’s MED II fund, with ARCHIMED retaining a 28.6% minority stake and entering a joint venture with Nihon Kohden. The deal brings together Nihon Kohden’s EEG and monitoring platform with Ad‑Tech’s intracranial neuroelectrodes to strengthen epilepsy diagnostics and expand Ad‑Tech’s global reach across North America, Europe and Asia.

  • Buyer
    ArchStar Capital, Parkway Capital
    Target
    Tess Oral Health
    Industry
    Medical Devices

    ArchStar Capital led a recapitalization investment in Tess Oral Health, the Eau Claire, Wisconsin-based manufacturer of custom-imprinted toothbrushes and dental kits. Parkway Capital (part of Calvert Street Investment Partners) provided subordinated debt and equity to support the transaction; proceeds will be used to bolster Tess's sales, marketing and operational capabilities.

  • Buyer
    TJC, LP (TJC / The Jordan Company)
    Target
    TIDI Products
    Seller
    RoundTable Healthcare Partners
    Industry
    Medical Devices
    Type
    Buyout

    RoundTable Healthcare Partners has completed the sale of TIDI Products to TJC, LP (TJC). TIDI, a Neenah, Wisconsin-based manufacturer, marketer and distributor of medical and patient-safety products, was majority-held by RoundTable since 2015; terms were not disclosed.

  • Buyer
    ATS Corporation
    Target
    Avidity Science, LLC
    Industry
    Medical Devices
    Type
    Buyout

    ATS Corporation has entered into a definitive agreement to acquire Avidity Science, a designer and manufacturer of automated water purification and delivery systems for biomedical and life science applications, for US$195 million. The acquisition strengthens ATS's life sciences capabilities and is expected to close in Q4 2023 subject to customary regulatory filings.

  • Buyer
    ARCH Medical Solutions
    Target
    American Prosthetic Components
    Industry
    Medical Devices
    Type
    Addon

    ARCH Medical Solutions has acquired American Prosthetic Components (APC) of Green Bay, Wisconsin. APC will become ARCH – American Prosthetic Components, expanding ARCH's prosthetic component manufacturing capabilities as part of its medical device contract manufacturing platform.

  • Buyer
    ArchiMed (MED Platform II fund)
    Target
    Natus Medical Incorporated
    Seller
    Natus shareholders
    Industry
    Medical Devices
    Type
    Buyout

    ArchiMed, through its MED Platform II fund, completed a take‑private acquisition of Natus Medical Incorporated, with Natus shareholders receiving $33.50 per share. ArchiMed said it will internationalize and grow Natus' neurodiagnostics product portfolio, reinforce R&D, and pursue complementary bolt‑on acquisitions.

  • Buyer
    ARCH Medical Solutions Corp.
    Target
    MedTorque
    Seller
    Parallel49 Equity
    Industry
    Medical Devices
    Type
    Addon

    ARCH Medical Solutions Corp., a Jordan Company platform, has acquired MedTorque, a precision manufacturer of orthopedic instruments and implants with facilities in Kenosha, Wisconsin and Elmhurst, Illinois. The transaction, an add-on to ARCH’s medical manufacturing platform, was an exit for Parallel49 Equity and expands ARCH’s capabilities in orthopedic instruments, torque-limiting drivers, and robotic-assisted surgical components.

  • Buyer
    HealthEdge Investment Partners, LLC
    Target
    Anodyne, LLC
    Industry
    Medical Devices
    Type
    Buyout

    HealthEdge Investment Partners completed a platform investment in Anodyne, a provider of lifestyle-oriented clinical footwear and custom orthotics most commonly prescribed for diabetic patients. HealthEdge will partner with Anodyne to accelerate growth, expand distribution and scale the company's in-house manufacturing capabilities.

  • Buyer
    Argon Medical Devices, Inc.
    Target
    Matrex Mold and Tool, Inc.
    Industry
    Medical Devices
    Type
    Buyout

    Argon Medical Devices, a U.S.-based medical device manufacturer, acquired Matrex Mold and Tool, a Portage, Wisconsin custom mold and tool manufacturer. The acquisition vertically integrates Argon's manufacturing capabilities, enabling in-house production of prototype and production molds to improve quality control and shorten time-to-market.

  • October 6, 2021
    Buyer
    Etac, Nordstjernan
    Target
    Ki Mobility
    Seller
    Doug Munsey, Murray Slagerman, Minority investors
    Industry
    Medical Devices
    Type
    Buyout

    Etac, a subsidiary of Swedish investor Nordstjernan, has acquired 100% of Ki Mobility, a US-based developer of complex manual rehab wheelchairs and seating. The acquisition expands Etac’s product offering and establishes a dedicated North American mobility organization to support growth in the US and global export markets.

  • Buyer
    Beecken Petty O'Keefe & Company
    Target
    Midwest Products & Engineering (MPE-INC)
    Seller
    Pfingsten
    Industry
    Medical Devices
    Type
    Buyout

    Chicago-based Beecken Petty O'Keefe & Company (BPOC) acquired a majority equity stake in Midwest Products & Engineering (MPE), a Milwaukee-based designer and manufacturer of mobile and stationary healthcare products. The transaction closed September 24, 2019, as Pfingsten sold MPE to BPOC; financial terms were not disclosed and MPE's CEO Hank Kohl will remain in place to continue growth initiatives under BPOC's healthcare-focused platform.

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Frequently Asked Questions

What types of medical device acquisitions are featured in Wisconsin?

The page includes deals spanning robotics and interventional oncology, neurodiagnostics/electrodes, prosthetics components, therapeutic diabetic footwear, and medical device contract manufacturing and safety solutions.

Which Wisconsin manufacturing themes show up most often?

Manufacturing footprint and capability expansion are recurring, including medical device contract manufacturing and component production (for example, Plas-Tech Engineering under H&T Presspart and prosthetic components under ARCH Medical Solutions).

Are there deals focused on technology integration rather than standalone products?

Yes. For example, Quantum Surgical acquired NeuWave Medical and combined the businesses under Precision IO Group Inc. to integrate robotic-assisted systems with microwave ablation technology.

Do the transactions commonly disclose deal terms?

Not always. Several entries note that financial terms were not disclosed, while others provide more detail such as consideration or described use of proceeds where available.

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