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Investments for small and medium-sized enterprises

BayBG is one of Bavaria's leading providers of investment capital. Since 1972, we have been supporting small and medium-sized enterprises in their growth, succession, and special financing situations. Our services include silent and open participations, venture capital, and flexible financing solutions. Over the years we have invested in more than 4,000 companies, and with a capital volume of €382 million, we are a reliable partner for Bavarian SMEs. We focus on long-term participations without exit pressure – for sustainable growth and stable partnerships.

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Financing solutions that suit your requirements

We support medium-sized Bavarian businesses ("Mittelstand") in all phases: growth, crisis, succession, or new strategy. We offer solutions through silent and open participations and venture capital to find the right financing for you.

Video: Building future-ready businesses

Our Managing Directors on today’s key challenges, future perspectives for businesses and the role of equity capital.

Video: What sets equity capital apart

Equity capital strengthens a company’s capital base and can open up additional financing opportunities. Entrepreneurial independence and a long-term partnership remain central to our approach.

In the video, BayBG Managing Director Stefan C. Koller explains how equity capital works and what sets our approach apart.

More than capital: Your partner on equal footing

We contribute not only capital, but also experience, industry expertise, and a strong network — and we are there to advise you every step of the way.

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Our Investments
and engagements

€382 million

Investment volume

€50 million

Annual new investments

€11 billion

Revenue of portfolio companies

Sucesses that connect

Our investments are success stories. Get to know the companies that celebrate success with us—and find out what sets them apart today

FENECON: Energy storage for the energy transition

FENECON GmbH
-Mittelstand

FENECON GmbH distributes its energy storage systems internationally and is considered an innovation leader in the industry. BayBG supports the multi-award-winning company, which is successfully driving the energy transition forward.

Read more here

Medtech of the Future: BayBG Supports Polymold

Polymold GmbH
-Mittelstand

Polymold focuses on innovative and sustainable plastics technology for the medical industry. BayBG is investing in the company's future. Since its founding in 1999, Polymold has evolved from a small injection molding company into a specialist in plastics technology.

Read more here

Giesinger Bräu: the regional beer brewery from Munich

Giesinger Biermanufaktur & Spezialitätenbraugesellschaft mbH
-Mittelstand

Munich beer from the start-up brewery: The youngest beer manufactory in the Bavarian capital is growing steadily – since 2019 with the help of BayBG.

Read more here
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BayBG news and insights

Stay informed: Current topics, new investments, and developments relating to BayBG and small and medium-sized enterprises (Mittelstand).

Jonas Gebendorfer takes over as Head of Small and Emerging Companies at BayBG

01 October 2026

Jonas Gebendorfer takes over as Head of Small and Emerging Companies at BayBG effective October 1, 2026. He succeeds Dr. Barbara Karch, who will support the transition until the end of June 2027.

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BayBG invests in COOLTEC

15 September 2026

With a silent partnership, BayBG provides COOLTEC with additional financial flexibility to support the integration of its acquisition and further international expansion.

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BayBG supports further growth of Wiedemann Kerzen

08 September 2026

With growth capital from BayBG, Wiedemann Kerzen gains additional financial flexibility to meet rising demand and continue its growth trajectory.

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