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Corporate VCPuts its own capital into companiesLAST VERIFIED Oct 2026 · 3 SOURCES

Siegerlandfonds

100% equity investment subsidiary of Sparkasse Siegen

Also known as S-Siegerlandfonds 1 Unternehmensbeteiligungsgesellschaft mbH & Co. KG, S-Siegerlandfonds, Verwaltungsgesellschaft S-Siegerlandfonds 1 mbH

Wholly owned equity arm of Sparkasse Siegen (since 1983): start-up, growth and succession capital from €50k for firms in Siegen-Wittgenstein; 60+ holdings, 200+ backed.

HEADQUARTERS
Siegen, Germany
FOUNDED
1983
AUM
—
OUTSIDE CAPITAL
No — own capital only
TEAM LISTED
4 people

Focus

STAGES
Pre-SeedSeedGrowthBuyout
SECTORS
Industrial & ManufacturingSoftware & SaaSDeep TechArtificial Intelligence
ASSET MIX
Private equityVenture capital
GEOGRAPHY
Germany

Overview

Siegerlandfonds (S-Siegerlandfonds 1 Unternehmensbeteiligungsgesellschaft mbH & Co. KG) is a 100% subsidiary of Sparkasse Siegen, founded in 1983, and invests only in companies headquartered in the Kreis Siegen-Wittgenstein and neighbouring districts. It provides venture capital to founders, growth capital without collateral and equity for business successions, from €50,000 per deal. It says it has backed more than 200 companies since 1983 and currently holds stakes in more than 60 regional companies. Since March 2019 it has run the Gründerwerk founders' centre together with Sparkasse Siegen.

Investment thesis

Long-term equity for Mittelstand companies and founders based in the Kreis Siegen-Wittgenstein and neighbouring districts only: venture capital for start-ups, growth capital without collateral, and financing of successions, MBOs/MBIs and add-on acquisitions; seeks sustainable regional development rather than a quick, return-optimised exit; tickets from €50,000.

PORTFOLIO (15)

People

  • Susanne Kolb
    Managing Director (Geschäftsführerin) · source
  • Stefan Becker
    Managing Director (Geschäftsführer); Director Corporate Clients, Sparkasse Siegen · source
  • Luca Stahlschmidt
    Prokurist / Beteiligungsmanager · source
  • Luca Heinz
    Beteiligungsmanager · source

Links

Frequently asked questions

Siegerlandfonds is a corporate venture arm based in Siegen, Germany, founded in 1983.

Yes. Siegerlandfonds invests its own capital in private companies.

Siegerlandfonds invests at Pre-Seed, Seed, Growth and Buyout stages in Industrial & Manufacturing, Software & SaaS, Deep Tech and Artificial Intelligence.

Siegerlandfonds's stated ticket size is From €50K.

Key people at Siegerlandfonds include Susanne Kolb (Managing Director (Geschäftsführerin)), Stefan Becker (Managing Director (Geschäftsführer); Director Corporate Clients, Sparkasse Siegen), Luca Stahlschmidt (Prokurist / Beteiligungsmanager) and Luca Heinz (Beteiligungsmanager).

Siegerlandfonds's investments include Drive Consulting, Dein Logistik Partner, Kies Becher, HE Profilcenter, Schneck Bodenbelag, Stimme (stimme.cloud), Dietrich Trucks and ensun, among others.

Siegerlandfonds states that it accepts submissions through its official contact page.

No. Siegerlandfonds invests its own capital and does not raise money from outside investors.