Experienced fintech operator and investor focused on early-stage SaaS, payments and developer platforms, with a track record of scaling product and GTM teams across Europe and North America. Jakub Niedzwiedzki combines operating leadership with angel and seed investing, advising startups on go-to-market, product strategy and fundraising. Familiar with founder-friendly term structures and recurring-revenue models, offers portfolio support in hiring, metrics, and preparing companies for Series A and commercial partnerships.
Experienced fintech operator and investor focused on early-stage SaaS, payments and developer platforms, with a track record of scaling product and GTM teams across Europe and North America. Jakub Niedzwiedzki combines operating leadership with angel and seed investing, advising startups on go-to-market, product strategy and fundraising. Familiar with founder-friendly term structures and recurring-revenue models, offers portfolio support in hiring, metrics, and preparing companies for Series A and commercial partnerships.
Early-stage operator-investor focused on SaaS, payments and developer platforms, prioritizing recurring-revenue models and founder-friendly terms. Combines hands-on GTM and product scaling experience to underwrite startups on unit economics, CAC payback and ARR growth, favoring capital-efficient paths to Series A. Portfolio engagement centers on hiring, metrics instrumentation, commercial partnerships and pragmatic fundraising. Time horizon: multi-year scaling with disciplined downside protection via staged capital, conservative dilution and signal-driven follow-ons.
Early-stage operator-investor focused on SaaS, payments and developer platforms, prioritizing recurring-revenue models and founder-friendly terms. Combines hands-on GTM and product scaling experience to underwrite startups on unit economics, CAC payback and ARR growth, favoring capital-efficient paths to Series A. Portfolio engagement centers on hiring, metrics instrumentation, commercial partnerships and pragmatic fundraising. Time horizon: multi-year scaling with disciplined downside protection via staged capital, conservative dilution and signal-driven follow-ons.
| Trades 26 | Longs Won 21/26 80% | Profit Factor 15.03 |
| Profitability | Shorts Won 0/0 0% | Standard Deviation $6.54M |
| Average Win $5.58M | Best Trade (May 18) $30.3M | Sharpe Ratio -25.7 |
| Average Loss -$1.56M | Worst Trade (May 19) -$4.58M | Z-Score 4.25 (100%) |
| Commissions $0 | Avg. Trade Length 1y 5m 4w 1d | Expectancy $4.21M |
| Loss Size | 100% | 90% | 80% | 70% | 60% | 50% | 40% | 30% | 20% | 10% |
| Probability of Loss | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | 0.19% |
| Consecutive Losing Trades | 196 | 176 | 156 | 137 | 117 | 98 | 78 | 59 | 39 | 20 |