Private Equity Firm Other

Castik Capital

Luxembourg, Luxembourg, Luxembourg

Castik Capital is a Luxembourg-based private equity investment manager focused on acquiring majority ownership positions in European companies and supporting long-term value creation through active partnership with management teams and founders. The firm emphasizes consolidation in fragmented markets and invests across technology-enabled business services, software and internet platforms, specialist healthcare, and industrial technology.

Focus Areas
Technology-enabled business services, Software and internet platforms, Specialist healthcare
Website
www.castik.com

Tracked deals

44

44 tracked deals across 2019-2025.

Recent pace

2

2 tracked deals announced in the last 12 months.

Deal mix

Addon

29 addon · 13 buyout · 1 growth capital

Castik Capital Acquisition Volume by Year

Last 7 years

Acquisition volume by year Annual acquisition counts for the last 7 years for Castik Capital. 3 2019 4 2020 12 2021 10 2022 7 2023 6 2024 2 2025

Supporting Data

Recent Transactions

Showing the 12 most recent of 44 tracked deals for Castik Capital.

  • Buyer
    Andra Tech Group, Castik Capital
    Target
    F.K. Instrument Co., LLC
    Seller
    The Anderson Group, LLC
    Industry
    Manufacturing
    Type
    Addon

    The Anderson Group sold portfolio company F.K. Instrument Co., LLC, a Clearwater, Florida-based precision machining business, to Andra Tech Group, an affiliate of private equity firm Castik Capital. F.K. Instrument will continue operating from its Clearwater location under existing leadership and is expected to support Andra Tech Group's expansion of precision manufacturing capabilities.

  • Buyer
    Castik Capital
    Target
    Interact Software
    Seller
    Perwyn
    Industry
    Cloud & SaaS
    Location
    United Kingdom
    Type
    Buyout

    Perwyn has entered an agreement to exit its holding in Interact Software, selling it to funds managed by Castik Capital. Interact is headquartered in Manchester, UK and provides a SaaS platform for internal communication, knowledge sharing, and employee engagement.

  • Buyer
    Castik Capital S.à r.l.
    Target
    WATR Group
    Seller
    Funds advised by Borromin Capital Management GmbH
    Location
    Lower Saxony, Germany
    Type
    Buyout

    Funds managed by Castik Capital S.à r.l. have agreed to acquire a majority stake in WATR Group from funds advised by Borromin Capital. WATR Group’s CEO Steffen Saur and the executive team will remain and invest alongside Castik as the company pursues capacity expansion, capability development in water treatment services and potential geographic growth in Germany and the Netherlands.

  • Buyer
    Andra Tech Group, Castik Capital
    Target
    Innotec Zerspanungstechnik GmbH
    Industry
    Manufacturing
    Location
    Baden-Württemberg, Germany
    Type
    Addon

    Andra Tech Group has acquired 100% of Innotec Zerspanungstechnik GmbH, a precision-machining manufacturer based in Sinsheim, Germany; financial terms were not disclosed and managing directors Jörg and Björn Leichenich will remain in place. Innotec’s ~75 employees serve medical, optics, high-tech systems and semiconductor customers; the acquisition expands Andra Tech Group’s German footprint and capabilities and is supported by funds managed by Castik Capital, which acquired a majority stake in Andra Tech Group in September 2024.

  • Buyer
    Castik Capital
    Target
    Aider
    Seller
    Aider existing shareholders (including founders and employees)
    Industry
    Accounting & Tax
    Location
    Norway
    Type
    Buyout

    Funds managed by Castik Capital have acquired a 55% majority stake in Norwegian accounting and consulting group Aider, with over 160 employees retaining a combined 45% ownership. The partnership gives Aider access to capital to continue its buy-and-build strategy, accelerate further acquisitions, expand in Norway and pursue longer-term Nordic growth.

  • Buyer
    AddSecure, Castik Capital
    Target
    Astrata Europe B.V.
    Seller
    Astrata
    Industry
    Transportation
    Location
    Netherlands
    Type
    Addon

    AddSecure, a Castik Capital-backed provider of secure IoT and fleet solutions, has acquired Astrata Europe B.V., the European telematics division of Astrata, closing the transaction on June 5, 2024. The deal expands AddSecure's transport and logistics offering, adds telematics expertise and sales capabilities, and extends its geographic footprint into markets such as Italy and Hungary.

  • Buyer
    Castik Capital S.a.r.l.
    Target
    Andra Tech Group
    Seller
    Funds advised by Equistone Partners Europe, Mountainview Capital Partners, Andra Tech Group management
    Industry
    Manufacturing
    Location
    North Brabant, Netherlands
    Type
    Buyout

    Funds managed by Castik Capital S.a.r.l. have agreed to acquire a majority stake in Andra Tech Group from funds advised by Equistone Partners Europe, Mountainview Capital Partners and management; Equistone and management will remain minority shareholders. Andra Tech Group, a Netherlands-headquartered group of precision component manufacturers employing ~700 people across 11 sites in the Netherlands and Germany, will pursue an accelerated growth strategy supported by Castik, including geographic expansion and capability development.

  • Buyer
    Castik Capital (funds managed by Castik Capital S.à r.l.)
    Target
    paraDIGMA group
    Seller
    Mentha, Rudo Vissers, paraDIGMA management
    Location
    Netherlands
    Type
    Buyout

    Funds managed by Castik Capital have acquired a majority stake in paraDIGMA group, a leading Dutch occupational health and employee wellbeing provider, from Mentha, founder Rudo Vissers and management (who will remain shareholders). Castik will support paraDIGMA group's organic and inorganic growth plans, strengthening its service portfolio and digital offering while the current CEO Peter Kruissen and the management team remain in place.

  • Buyer
    Customs Support Group, Castik Capital
    Target
    iZD Group (iZD GmbH and iZS GmbH)
    Seller
    Gerd Strobel, Claudia Strobel
    Location
    Baden-Württemberg, Germany
    Type
    Addon

    Customs Support Group, the Castik Capital-backed European customs services platform, has acquired iZD Group (iZD GmbH and iZS GmbH), a carrier‑independent customs clearance agent based in Bisingen, Southern Germany. The deal strengthens Customs Support's presence in Germany and adds iZD's customs brokerage, software solutions and training capabilities to its European network.

  • Buyer
    Customs Support Group, Castik Capital
    Target
    Zollimpex
    Seller
    BKM Customs and Consulting AG
    Industry
    Transportation
    Location
    Basel-Landschaft, Switzerland
    Type
    Addon

    Customs Support Group has acquired Zollimpex (part of BKM Customs and Consulting AG) to strengthen its presence in Switzerland. The acquisition, aligned with Customs Support's buy-and-build strategy (backed by Castik Capital), expands its service footprint in the Basel region and enhances its digital customs and clearance capabilities.

  • Buyer
    Customs Support Group, Castik Capital
    Target
    Rusak Business Services
    Location
    Poland
    Type
    Addon

    Customs Support Group, the Castik Capital-backed European customs services platform, has acquired Polish customs broker Rusak Business Services to expand its presence across Poland and the United Kingdom. The deal strengthens Customs Support's digital customs and automation capabilities, adds approximately 200 employees and multiple Polish locations, and supports the platform's buy-and-build international growth strategy.

  • Buyer
    TBAuctions, Castik Capital
    Target
    Auktionshuset dab
    Seller
    Kåre Madsen and other owners of Auktionshuset dab
    Industry
    E-Commerce
    Location
    Denmark
    Type
    Addon

    TBAuctions, a Castik Capital-backed European online auction platform, has acquired Danish auction house Auktionshuset dab. The deal brings Auktionshuset dab’s insolvency and project-auction expertise and Danish market coverage into TBAuctions’ ATLAS platform to accelerate growth and expand the group’s Nordic footprint.

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