Artemis Capital Partners Acquires McDanel Advanced Ceramic Technologies

McDanel Advanced Materials Acquires Richland Glass in Strategic Merger

January 16, 2026

Manufacturing

McDanel Advanced Materials and Richland Glass, both portfolio companies of Artemis, have completed a strategic merger that combines advanced ceramics, optical technologies (Rayotek) and precision specialty glass into a single materials-science platform. The combined organization will offer expanded engineered-materials and component solutions for mission-critical applications across aerospace, defense, life sciences, semiconductor and diversified industrial markets; financial terms were not disclosed.

McDanel Advanced Material Technologies Acquires Rayotek Scientific

March 5, 2024

Manufacturing

McDanel Advanced Material Technologies, an Artemis portfolio company, has acquired Rayotek Scientific, a San Diego-based specialty advanced materials manufacturer. The deal expands McDanel's optical materials and manufacturing capabilities for Aerospace, Defense, Space, and Semiconductor end markets; Rayotek will continue operating from its San Diego headquarters.

Artemis Capital Partners Acquires Diamond Antenna and Microwave Corporation

November 14, 2024

Aerospace & Defense

Boston-based private equity firm Artemis Capital Partners has acquired Diamond Antenna and Microwave Corporation, a Littleton, Massachusetts developer and manufacturer of high-reliability RF rotary joints and rotating subsystems for aerospace, defense and space applications. Artemis says Diamond will continue to operate independently from its Littleton facilities and that the firm plans to invest in technical capabilities to deepen Diamond's offerings to prime integrators and government customers.

Artemis Capital Partners Acquires Tekscan, Inc.

September 9, 2020

Manufacturing

Artemis Capital Partners, a Boston-based private equity firm, has acquired Tekscan, Inc., a manufacturer of flexible ultra-thin tactile force and pressure sensors. Tekscan will continue to operate as an independent company from its headquarters in Boston, Massachusetts, and Artemis said it will partner with the company to drive strategic growth and further innovation across Tekscan's medical, dental, test & measurement, and retail end markets.

Artemis Capital Partners Acquires Richland Glass

January 8, 2025

Manufacturing

Artemis Capital Partners, a Boston-based private equity firm, has acquired Richland Glass, an advanced materials manufacturer of specialty glass containment products based in Vineland, New Jersey. Under Artemis' ownership Richland will continue to operate independently with commitments for continued investments to expand capabilities and support growth into life sciences, environmental, aerospace and industrial end markets.

Artemis Sells Adcole to Management and Strategic Partner

September 12, 2022

Manufacturing

Artemis Capital Partners has sold Adcole, LLC — a Marlborough, Massachusetts-based maker of high-precision metrology and gaging systems — in a management-led transaction alongside an unnamed strategic partner. The sale is a divestiture/PE exit intended to position Adcole for continued product development and growth serving automotive, aerospace, defense and industrial customers.