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Delivered Trade Republic’s first million customers in six months, significantly reducing customer acquisition costs. Trade Republic was last valued at €5B.

Investor, Founder, CEO. Improved EBITDA of multiple PE investments and scale-ups by >30% without headcount reduction.

Scaled Sennder’s tech team from 25 to 145 people in 12 months. Increased deployment efficiency by 85%. Today Sennder is a unicorn with €1.4B revenue.

Built ARX's robotics & AI team from scratch, hiring the co-founder and 45 employees in 12 months. In the same year, ARX closed their €9m Seed round and €31m Series A round, with backing from the NATO Innovation Fund.

Built Trade Republic’s V1 data platform, unlocking growth insights on 100k users & millions of trades. Re-built Spryker from an engineering team into a data-driven powerhouse, growing lead volume by 500%.

Built a €10M B2G pipeline for ARX at seed stage. The scaleup subsequently closed a €31M Series A round.

His CEO Office led Black Semiconductor to a €25M Series A. Digitized NWT's core business by implementing a complete Microsoft ERP in ~12 months.