Vance Street Capital Acquires Mountain Manufacturing Technologies (Add-on to Wytech Industries)

Wytech Industries / Mountain Manufacturing (Vance Street-backed) Acquire Silvertip & Associates

April 1, 2024

Medical Devices

Wytech Industries and affiliate Mountain Manufacturing Technologies, supported by private equity firm Vance Street Capital, purchased the assets of Silvertip & Associates on April 1, 2024. The acquisition creates a strategic precision-grinding division in Blaine/Minneapolis, Minnesota to expand production of medical mandrels and accelerate R&D responsiveness for medical device OEMs and CMOs.

Vance Street Capital Acquires Majority Stake in Wytech Industries

November 10, 2020

Medical Devices

Los Angeles-based private equity firm Vance Street Capital acquired Wytech Industries, a Rahway, New Jersey manufacturer of specialty core wires and precision tube-based components for interventional medical devices. The Casalino family (founders) retain an ownership stake alongside Vance Street; terms were not disclosed. The deal represents Vance Street's first platform investment from Fund III and a strategic entry into a medical-device component manufacturing platform.

Vance Street Capital Acquires Majority Interest in Damotech

November 13, 2025

Industrial Services

Vance Street Capital has acquired a majority stake in Damotech, the Boisbriand, Quebec-based provider of warehouse rack safety products, engineering services, and inspection software. Mountaingate Capital sold its majority interest but will reinvest alongside Vance Street, and Damotech management will retain a material ownership position as the buy-side partner supports geographic and product expansion and targeted M&A to accelerate growth.

Vance Street Capital Partners with Keltec Technolab

March 28, 2024

Industrial Services

Los Angeles-based private equity firm Vance Street Capital has partnered with Keltec Technolab Inc., a Twinsburg, Ohio manufacturer of aftermarket compressed-air filtration components, to support the company's next phase of growth. The Kaiser family is retaining a significant ownership stake and will continue to lead Keltec; debt financing was provided by Apogem Capital and terms were not disclosed.

Vance Street Capital Acquires Molded Rubber and Plastic Corporation (MRPC)

October 14, 2025

Medical Devices

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.

Vance Street Capital Acquires Injectech and Forms VSC Medical Molding Platform

November 21, 2025

Medical Devices

Vance Street Capital has acquired Injectech from The West Group and added it to its newly formed VSC Medical Molding platform, expanding the platform's precision injection-molding and single-use fluid management capabilities for medical device, life science and bioprocessing customers. Injectech, headquartered in Fort Collins, Colorado, will operate alongside Resenex under the VSC Medical Molding platform to broaden component offerings and custom manufacturing capabilities.