Tracked deals
19
19 tracked deals across 2020-2026.
Private Equity Firm
Other
Artemis Capital Partners
Boston, Massachusetts, United States
Artemis Capital Partners is a Boston-based private equity firm focused on acquiring and growing differentiated industrial technology companies, partnering with management teams with strong engineering capabilities and unique products across expanding niche markets.
- Focus Areas
- Industrial technology, Advanced materials
- Website
- artemislp.com
Recent pace
3
3 tracked deals announced in the last 12 months.
Deal mix
Buyout
11 buyout · 7 addon · 1 recapitalization
Artemis Capital Partners Acquisition Volume by Year
Last 7 years
Actual
Full-year estimate
Supporting Data
Recent Transactions
Showing the 12 most recent of 19 tracked deals for Artemis Capital Partners.
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September 29, 2026
- Buyer
- Optikos, Artemis
- Target
- Omega Optical
- Industry
- Aerospace & Defense
- Location
- Massachusetts, United States
- Type
- Buyout
Optikos acquired Omega Optical to bring optical design, fabrication, thin-film coatings, filtering, diffractive gratings, infrared optics, and system-level metrology under single ownership. The deal is aimed at streamlining the optical systems development workflow and accelerating delivery for mission-critical applications across Aerospace & Defense, Life Science, and Semiconductor manufacturing.
-
April 27, 2026
- Buyer
- Artemis Capital Partners (Artemis)
- Target
- Optikos Corporation
- Seller
- Fantone family
- Industry
- IT Services
- Location
- Massachusetts, United States
- Type
- Recapitalization
Artemis, a Boston-based private equity firm, acquired Optikos Corporation, a Wakefield, Massachusetts provider of optical engineering, manufacturing, and metrology. The deal aims to expand Optikos’ engineering and manufacturing capabilities and accelerate innovation across sectors such as semiconductors, life sciences, automotive, space, and defense.
-
- Buyer
- McDanel Advanced Materials, Artemis Capital Partners
- Target
- Richland Glass
- Industry
- Manufacturing
- Location
- New Jersey, United States
- Type
- Addon
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.
-
September 30, 2025
- Buyer
- Artemis Capital Partners
- Target
- Millrock Technology Inc.
- Industry
- Medical Devices
- Location
- New York, United States
- Type
- Buyout
Artemis Capital Partners, a Boston-based private equity firm, has acquired Millrock Technology Inc., a Kingston, New York manufacturer of lyophilization (freeze-drying) instrumentation and process development tools for the pharmaceutical, biotech, and diagnostics markets. Under Artemis’ ownership Millrock will continue to operate independently from its Kingston facility while Artemis invests to scale the company’s technical capabilities and global reach.
-
March 5, 2025
- Buyer
- SightLine Applications, Artemis Capital Partners
- Target
- Athena AI
- Industry
- AI & Machine Learning
- Location
- Queensland, Australia
- Type
- Addon
SightLine Applications, a developer of sensor processing software backed by Artemis Capital Partners, has acquired Australia-based Athena AI, a specialist in AI-enabled computer vision and decision support for defense applications. The acquisition integrates Athena AI's edge-capable vision models into SightLine's image processing platform, expanding SightLine's product capabilities and presence in Australia to better serve U.S. and allied defense customers.
-
January 8, 2025
- Buyer
- Artemis Capital Partners
- Target
- Richland Glass
- Seller
- Jack Carson, Peter Carson
- Industry
- Manufacturing
- Location
- New Jersey, United States
- Type
- Buyout
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.
-
- Buyer
- Artemis Capital Partners
- Target
- Diamond Antenna and Microwave Corporation
- Industry
- Aerospace & Defense
- Location
- Massachusetts, United States
- Type
- Buyout
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.
-
- Buyer
- McDanel Advanced Material Technologies, Artemis
- Target
- Rayotek Scientific
- Industry
- Manufacturing
- Location
- California, United States
- Type
- Addon
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.
-
July 6, 2023
- Buyer
- Artemis
- Target
- SightLine Applications
- Industry
- Aerospace & Defense
- Location
- Oregon, United States
- Type
- Buyout
Boston-based private equity firm Artemis has acquired SightLine Applications, an Oregon-based developer of on-board image processing electronics and AI/ML-enabled video processing software for ISR and C-UAS missions. SightLine will continue to operate from its Portland and Hood River, Oregon facilities and will leverage Artemis' industrial tech expertise to accelerate growth across defense and commercial unmanned system markets.
-
- Buyer
- Artemis Capital Partners
- Target
- McDanel Advanced Ceramic Technologies LLC
- Seller
- Roberto Grosso, McDanel Senior Leadership Team
- Industry
- Manufacturing
- Location
- Pennsylvania, United States
- Type
- Buyout
Boston-based private equity firm Artemis Capital Partners has acquired McDanel Advanced Ceramic Technologies, a Beaver Falls, Pennsylvania manufacturer of high-performance tubular and technical ceramics. Artemis said McDanel will operate independently from its Beaver Falls headquarters while Artemis invests in people, capabilities and capacity to support growth across semiconductor, aerospace & defense, medical and energy end markets.
-
December 16, 2021
- Buyer
- Omega Optical Holdings, LLC, Artemis Capital Partners
- Target
- Evaporated Metal Films Corp., Optometrics Corporation
- Seller
- Dynasil Corporation of America, Inc.
- Industry
- Manufacturing
- Location
- United States
- Type
- Addon
Omega Optical Holdings, a precision optics platform backed by Artemis Capital Partners, has acquired Evaporated Metal Films Corp. (EMF) and Optometrics Corporation from Dynasil Corporation of America. The transactions expand Omega’s thin-film coatings and diffractive optics capabilities — adding large-area thin-film deposition capacity and ruled/holographic grating technologies to the platform.
-
November 2, 2021
- Buyer
- Artemis Capital Partners
- Target
- R.M. Lucas, Inc.
- Seller
- Rob Barry, Barry Family
- Industry
- Building Products
- Location
- Illinois, United States
- Type
- Buyout
Artemis, a Boston-based private equity firm, has acquired R.M. Lucas, a Chicago-headquartered manufacturer of coatings, sealants, and adhesives for roof repair and restoration. Artemis intends to operate R.M. Lucas as an independent company and leverage it within its Specialty Chemicals and Advanced Materials portfolio to grow the roof repair and restoration coatings business.
Related Acquisition Pages
Manufacturing Buyers & Acquisitions
11 tracked deals by Artemis Capital Partners.
Aerospace & Defense Buyers & Acquisitions
4 tracked deals by Artemis Capital Partners.
AI & Machine Learning Buyers & Acquisitions
1 tracked deal by Artemis Capital Partners.
Building Products Buyers & Acquisitions
1 tracked deal by Artemis Capital Partners.
Acquisitions in California
4 tracked deals by Artemis Capital Partners.
Acquisitions in Massachusetts
4 tracked deals by Artemis Capital Partners.
Acquisitions in New Jersey
2 tracked deals by Artemis Capital Partners.
Acquisitions in New York
2 tracked deals by Artemis Capital Partners.
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