Why Testing Financial Assumptions Early Can Save Your Startup

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Many early-stage founders build business narratives without rigorously stress-testing the financial assumptions underneath them, according to one startup advisor. Common pitfalls include unvalidated pricing and oversimplified market-share projections that haven't been modeled in detail. The advisor uses structured financial modeling tools to identify the two or three assumptions that matter most in any given business idea. This process often shifts a founder's thinking before significant time or money has been committed. The goal is not to predict outcomes but to surface fragile assumptions early, while there is still room to change course.

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