Turnaround
Excellence

At Callista, we combine experience from industry, M&A, and operations – with Turnaround Excellence we identify untapped potential, sustainably stabilize companies, and create the foundation for long-term growth.

Organizational
Excellence

Success is not achieved through capital and strategies alone, but above all through people who take responsibility. At Callista, we place the highest value on a clear leadership structure and on competent management teams that not only convince with their expertise, but also share our values.

Value Creation Experts

We support our portfolio companies operationally to unlock their full potential. Through clear analyses, targeted measures, and consistent execution, we enhance efficiency, profitability, and competitiveness.

Carve-out
Expertise

The seamless separation of integrated group units is a challenging art. We have already successfully executed numerous complex carve-outs using our proven approach – all without disrupting day-to-day business operations.

Callista
Family

Not only are Callista’s portfolio companies part of a large family where ideas are shared and synergies leveraged – Callista itself is also a true family-owned business. It remains in the hands of the founding partners and management, without institutional influence. The people you speak to are the ones making the decisions.

9

portfolio companies

430

million € revenue

1,400

employees
Portfolio
News

Bergische
Edelstahl­werke
GmbH

Bergische Edelstahlwerke GmbH is a specialist in customized cast steel products with its own development and quality department. It supplies renowned customers in industry and the automotive sector and is undergoing targeted further development in sales and efficiency under new ownership.
Strategy

Shaping companies

We are operationally involved in our investments and support them with our many years of expertise in optimizing corporate processes and structures.

Portfolio
News

Newston Automated Solutions GmbH

Newston Automated Solutions develops modular testing systems for the automotive industry, combining optical measurement technology, image processing, and robotics. Following the takeover in 2025, the focus will be on independence, IT carve-out, and new markets such as medical technology and aviation.
Strategy

Creating value through change

Callista Private Equity invests in industrial companies with development potential and supports them through the phases of carve-out, restructuring, and optimization. The aim is to form independent, competitive companies through operational support and targeted measures

Globus Gummiwerke GmbH

Branche: Kunststoff, Automotive
Standort: Ahrensbök, Schleswig-Holstein, Deutschland

Zur Beteiligung

Precision Parts Augsburg GmbH

Branche: Mechanische Bearbeitung
Standort: Augsburg, Deutschland

Zur Beteiligung

Fenrix GmbH

Branche: Automotive
Standort: Wolfsburg, Deutschland

Zur Beteiligung

Quester Baustoff­handel GmbH

Branche: Baustoffe
Standort: Wien, Österreich

Zur Beteiligung

Newston Automated Solutions GmbH

Branche: Automotive / Automation
Standort: Neuenstein, Deutschland

Zur Beteiligung

AIOS
Automotive Integrated
Overhead Systems GmbH

Branche: Automotive
Standort: Überherrn, Deutschland

Zur Beteiligung

Bergische Edelstahlwerke GmbH

Branche: Metall / Automotive
Standort: Engelskirchen, Deutschland

Zur Beteiligung

AIOS
Automotive Integrated
Overhead Systems GmbH

Branche: Automotive
Standort: Bremen, Deutschland

Zur Beteiligung

 

AIOS
Automotive Integrated
Overhead Systems GmbH

Branche: Automotive
Standort: Maichingen, Deutschland

Zur Beteiligung

 

finova Feinschneidtechnik GmbH

Branche: Feinschneidtechnik / Automotive
Standort: Remscheid, Deutschland

Zur Beteiligung

 

Schäfer GmbH

Branche: Modell- und Prototypenbau
Standort: Osnabrück, Deutschland (HQ)

Zur Beteiligung

 

Polymer Filtration Solutions GmbH

Branche: Kunststoff / Polymere
Standort: Industrie Center,
Obernburg am Main, Deutschland

Portfolio

Callista acquires Precision Parts Augsburg

Precision Parts Augsburg GmbH manufactures high-precision components for industrial applications and has strong development and manufacturing expertise. Since the acquisition in February 2025, the focus has been on independence, process optimization, and new markets.

Callista Foundation

Creating opportunities where structures are lacking

The Callista Foundation supports charitable projects, particularly those that help children in need. Our goal is to give young people prospects for the future through practical support, networking, and concrete opportunities to get started.
Strategy

Comprehensive operational support

We not only provide strategic support to our portfolio companies, but also assist them operationally—in setting up sales structures, digitalization, efficiency improvements, or new IT and financial systems. Always practical. Always results-oriented.

When potential becomes reality

Strategy
We support industrial companies in separating from corporations, realigning, and strengthening their operations—to unlock hidden potential, increase efficiency, and enable genuine value creation in a wide range of industries.
Career

Your opportunity at Callista

We offer a steep learning curve—you will implement your ideas directly in a dynamic, open team. With us, you will play an active role in shaping the future: you will support industrial companies, develop your own structures, and grow with us on challenging projects.
Contact

Feel free to talk to us

We are always available to answer any questions you may have about Callista or our investments.

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