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Flourish Management Monthly Partner Letter · Investment Committee Directive
Venture Capital · May 2026 · 4 Min Read

The 72-Hour Test: How We Screen Founders Before We Wire Capital

Fancy slide decks mean little. How a founder answers tough questions over a single weekend tells you everything.

Almost every startup pitch deck looks compelling in a conference room. Founders rehearse their presentations, memorize industry buzzwords, and show charts where revenue hockey-sticks into the stratosphere.

Pitch decks are theater. Day-to-day startup execution is trench warfare.

To cut through the rehearsal, we use what we call the 72-Hour Test. After an initial introductory meeting with an interesting seed founder, we send an email with three concrete operational questions:

  1. 'Can you send raw, unedited churn figures for your last five pilot customers who did not renew?'
  2. 'What does your fully burdened customer acquisition cost look like when we exclude founder-led sales?'
  3. 'If we wire $500,000 on Friday, what is the exact hiring roadmap and cash-out date?'

How Great Founders Respond

Weak teams panic. They take eight days to reply. When the email finally arrives, it is filled with defensive paragraphs explaining why the questions don't apply to their market.

Great founders do the opposite. Within 24 to 48 hours, they reply with a link to an unvarnished spreadsheet. They state clearly: 'Here is why two pilots failed. Here is the bug we fixed. And here is our real runway down to the dollar.'

Startup speed and radical transparency are superpowers. If a founder cannot provide honest data when raising money, they will never do it when things go wrong in front of customers.

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Flourish Execution Standard · Principal Portfolio Implementation

How Flourish Adopts This Best Practice

Flourish runs a 72-hour responsiveness benchmark during diligence, investing in founders who demonstrate operational speed, transparency, and data clarity under pressure.

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Flourish Investment Committee

General Partner Desk · Flourish Management LLC

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