HardtRock
Capital Partners

Institutional Capital. Infra-structured.

We translate platforms, portfolios, or single assets into an investor compatible language - featuring a clear transaction structure, a compelling investment story, a complete and well-organized data room, and a targeted investor outreach strategy. We guide the transaction process from due diligence through to closing.
We bride the gap between German mid-cap BESS developers and international
capital markets.

Good projects do not automatically secure capital. They must be readable, verifiable, and structurable for investors.
For developers, the path to international capital markets is often more challenging than the development itself:
BESS, Data Centers & digital Infrastructure


Data rooms, proof of documentation, financial models, grid connection, permitting status, SPV structure, revenue stack, governance, investor fit, and negotiation logic must all align.
The benefits for the developer are:
- Reduced workload during the process.
- Focus on executing their projects.
- Greater transaction certainty.
- More targeted investor outreach.

We work exclusively with Developers, whose Projects have Substance and Certified Grid.
The HardtRock approach transforms complex BESS development projects into investment opportunities that meet institutional due diligence standards. Before bringing a project to the capital market, we evaluate it across six dimensions of institutional readiness: grid and site, permitting and legal structure, economic viability, technical delivery, governance, and investor fit.
This creates a clear decision-making proposition for investment committees, financing banks, and limited partners.
Please find details on our readiness standard in our white paper,
"BESS Investment Readiness in DACH."
The Team
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Andreas Hardt is the founder of HardtRock. He brings c. €16 bn in deal experience to the table and a network built over more than 25 years at international firms such as Goldman Sachs, Blackstone PM, and Oxford Properties.
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As Hamburg’s former First Mayor, a lawyer, and a long-standing advisor, Ole von Beust opens doors to political networks, provides regulatory expertise, and cultivates institutional relationships.
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Peyman Pouryekta operates at the intersection of technology, product strategy, and governance, transforming complex matters into clear, investable projects.
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Chris Effah oversees the digital services that ensure smooth transaction processes and directs data flows to their intended destinations.



