Private Equity Firm Industrial Services

Arcline Investment Management

Nashville, Tennessee, United States

Founded in 2018, Arcline Investment Management is a growth-oriented private equity firm seeking to build “Industrial Compounders”—market-leading, non-disruptible industrial platforms designed to consistently grow earnings over decades.

Focus Areas
Industrial compounders, Industrial platforms
Website
arcline.com

Tracked deals

101

101 tracked deals across 2019-2026.

Recent pace

17

17 tracked deals announced in the last 12 months.

Deal mix

Addon

62 addon · 34 buyout · 4 growth capital

Arcline Investment Management Acquisition Volume by Year

Last 8 years

Acquisition volume by year Annual acquisition counts for the last 8 years for Arcline Investment Management. 7 2019 10 2020 26 2021 15 2022 10 2023 11 2024 12 2025 ~17 est. 10 2026
Actual Full-year estimate

Supporting Data

Recent Transactions

Showing the 12 most recent of 101 tracked deals for Arcline Investment Management.

  • Arcline Investment Management Acquires Avantus Aerospace Group from Inflexion
    June 30, 2026
    Buyer
    Arcline Investment Management
    Target
    Avantus Aerospace Group Limited, Avantus Aerospace Group
    Seller
    Inflexion
    Industry
    Aerospace & Defense
    Location
    United Kingdom
    Type
    Buyout

    Arcline Investment Management has entered into a definitive agreement to acquire Avantus Aerospace Group Limited from Inflexion. After closing, Avantus and its subsidiaries will operate as brands of Novaria Group, an Arcline portfolio company. Financial terms were not disclosed.

  • Arcline Investment Management to Acquire AstroNova for $29 Per Share in Cash
    June 18, 2026
    Buyer
    Arcline Investment Management
    Target
    AstroNova Inc, AstroNova
    Industry
    Manufacturing
    Location
    Rhode Island, United States
    Type
    Buyout

    Arcline Investment Management has entered into a definitive agreement to acquire AstroNova in an all-cash transaction valued at approximately $272 million, offering $29 per share. The deal is expected to close in Q3 2026, subject to AstroNova stockholder approval and customary regulatory approvals, and will take AstroNova private.

  • Arcline Investment Management to Acquire AstroNova for $29.00 Per Share
    June 17, 2026
    Buyer
    Arcline Investment Management
    Target
    AstroNova, Inc.
    Industry
    Industrial Services
    Location
    Rhode Island, United States
    Type
    Buyout

    AstroNova, Inc. has entered into a definitive agreement to be acquired by Arcline Investment Management in an all-cash transaction valued at approximately $272 million, or $29.00 per share. The deal is expected to close in the third quarter of 2026, subject to customary closing conditions including regulatory approvals.

  • Arcline Investment Management to Acquire Continental Aerospace Technologies for $535 Million
    June 9, 2026
    Buyer
    Arcline Investment Management
    Target
    Continental Aerospace Technologies, Inc.
    Seller
    Subsidiaries of Aviation Industry Corporation of China (AVIC)
    Industry
    Aerospace & Defense
    Location
    Alabama, United States
    Type
    Buyout

    Arcline Investment Management has entered into a definitive agreement to acquire the holding company of Continental Aerospace Technologies for approximately $535 million. The deal is expected to result in Continental being delisted and supported by irrevocable undertakings from controlling shareholders linked to the Aviation Industry Corporation of China (AVIC).

  • Arxis Acquires Omnetics Connector Corporation (Definitive) and MagCanica Inc. (Closed) for $890 Million
    June 4, 2026
    Buyer
    Arxis, Inc., Arcline Investment Management
    Target
    Omnetics Connector Corporation, MagCanica Inc.
    Industry
    Industrial Services
    Location
    Minnesota, United States
    Type
    Buyout

    Arxis, Inc. entered into a definitive agreement to acquire Omnetics Connector Corporation in an all-stock transaction and expects the deal to close in the third quarter of 2026, subject to regulatory approvals. Arxis also completed its acquisition of MagCanica Inc. on June 1, 2026, and both businesses will operate within Arxis’ Electronic Components segment.

  • Signia Aerospace Acquires Aerox Aerospace Group
    April 14, 2026
    Buyer
    Signia Aerospace, Arcline Investment Management
    Target
    Aerox Aerospace Group
    Seller
    Scott Ashton (owner of Aerox Aerospace Group)
    Industry
    Aerospace & Defense
    Location
    Florida, United States
    Type
    Addon

    Signia Aerospace, a portfolio company of Arcline Investment Management, acquired Aerox Aerospace Group, a supplier of aviation oxygen systems for general, business, airline, military, and special-mission applications. The acquisition expands Signia’s engineered aircraft systems portfolio and adds portable and installed oxygen capabilities, including FAA Part 145 MRO support.

  • Arcline Investment Management to Acquire Hydraulics International
    February 26, 2026
    Buyer
    Arcline Investment Management
    Target
    Hydraulics International, Inc.
    Industry
    Industrial Services
    Location
    California, United States
    Type
    Buyout

    Arcline Investment Management has entered into a definitive agreement to acquire Hydraulics International, Inc. (HII), a supplier of ground support equipment, mobile test systems, and specialized pumps serving aerospace, defense, and industrial customers. The deal is positioned as a platform for Arcline to support HII’s continued investment and growth, building on its engineering foundation and aftermarket support capabilities.

  • Novaria Group Acquires Plasma Ruggedized Solutions
    February 8, 2026
    Buyer
    Novaria Group, Arcline Investment Management
    Target
    Plasma Ruggedized Solutions
    Industry
    Manufacturing
    Location
    California, United States
    Type
    Addon

    Novaria Group, a portfolio company of Arcline Investment Management, has acquired Plasma Ruggedized Solutions (PRS), a provider of high-reliability conformal coatings, parylene coating, potting, and encapsulation for defense, medical and advanced industrial electronics. The deal expands Novaria's advanced surface protection capabilities and strengthens its position serving mission-critical aerospace, defense and industrial end markets.

  • Arxis Acquires Micro-Tronics
    January 9, 2026
    Buyer
    Arxis, Arcline Investment Management
    Target
    Micro-Tronics, Inc.
    Industry
    Aerospace & Defense
    Location
    Arizona, United States
    Type
    Addon

    Arxis, a portfolio company of Arcline Investment Management, has acquired Micro-Tronics, Inc., a Tempe, Arizona-based manufacturer of engineered elastomeric and metallic components for commercial aerospace and defense applications. The add-on strengthens Arxis' Mechanical Components segment by adding MTI's elastomeric diaphragm, seal assembly and high-precision EDM capabilities to support mission-critical aerospace and defense programs.

  • Arcline-Backed DwyerOmega Acquires Burns Engineering
    January 8, 2026
    Buyer
    DwyerOmega, Arcline Investment Management
    Target
    Burns Engineering
    Seller
    Jim Burns, JD Burns
    Industry
    Manufacturing
    Location
    Minnesota, United States
    Type
    Addon

    DwyerOmega, a portfolio company of Arcline Investment Management, has acquired Burns Engineering to expand its precision temperature measurement product offering. Burns Engineering, founded in 1965 and based in Eden Prairie, Minnesota, provides metrology-grade temperature measurement devices for end markets including biopharma, food processing, and calibration laboratories; financial terms were not disclosed.

  • Arcline Investment Management Acquires Altronic, LLC from HOERBIGER Group
    December 9, 2025
    Buyer
    Arcline Investment Management
    Target
    Altronic, LLC
    Seller
    HOERBIGER Group
    Industry
    Manufacturing
    Location
    Ohio, United States
    Type
    Buyout

    Arcline Investment Management, a growth-oriented private equity firm, has acquired Altronic, LLC from the HOERBIGER Group. Altronic, a Girard, Ohio-based maker of advanced ignition, control and instrumentation systems for critical infrastructure and OEMs, will be positioned to pursue growth with Arcline's capital and portfolio synergies.

  • Arcline Investment Management Makes Strategic Investment in American Casting Company
    December 2, 2025
    Buyer
    Arcline Investment Management
    Target
    American Casting Company
    Industry
    Aerospace & Defense
    Location
    California, United States
    Type
    Growth capital

    Arcline Investment Management, a growth-oriented private equity firm, completed a strategic investment in American Casting Company (ACC), a Hollister, California-based provider of engineered investment castings for aerospace, defense, medical and energy applications. ACC will continue to be led by CEO Chris St. John; Arcline plans to support expansion of the company’s capabilities and capacity to meet rising demand from OEMs reshoring mission‑critical components. Janes Capital Partners served as financial advisor to the company.

Related Acquisition Pages

Manufacturing Buyers & Acquisitions 42 tracked deals by Arcline Investment Management. Aerospace & Defense Buyers & Acquisitions 29 tracked deals by Arcline Investment Management. Industrial Services Buyers & Acquisitions 12 tracked deals by Arcline Investment Management. Medical Devices Buyers & Acquisitions 11 tracked deals by Arcline Investment Management. Acquisitions in California 20 tracked deals by Arcline Investment Management. Acquisitions in Minnesota 6 tracked deals by Arcline Investment Management. Acquisitions in Ohio 6 tracked deals by Arcline Investment Management. Acquisitions in Texas 6 tracked deals by Arcline Investment Management.

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