Carbuna is a Germany-based startup that develops, produces and markets bio-active systems, biochar and bioenergy. The company decided to raise funds in order to attract strategic investors in the CleanTech sector. Cross Border Growth Capital performed an independent valuation of the company and a financial due diligence, setting the stage for corporate investors and other co-investors resulting in the investment of one of the leading German corporate, securing their involvement in the cleantech sector.