Northline: market memo before seed

Northline is a consumer marketplace idea with early demand signals. The team needed a segment count they could defend, not a top-down industry total, before a seed conversation.

As Northline prepared to raise, several gaps showed up at once:

• Segment count was a single blended number
• Market claims had no publisher, date, or method
• Top-down SAM did not match early demand signals
• Seed outreach started without a sized market
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Although the team had slides and a spreadsheet, those materials did not answer diligence. The founder did not need another pitch rewrite. They needed a market memo with segment counts they could defend.

Logifx began with a brief focused on what Northline sells and to whom. This included:

• Defining Northline buyer segments from demand signals
• Building bottom-up segments with sourced counts
• Cross-checking bottom-up counts against a published top-down SAM
• Locking a seed-round market narrative
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Rather than filling a template, the approach centered on numbers an investor can challenge. The goal was deliverables the founder owns, not a deck for the shelf.

After delivery, Northline had a market story ready for first send:

• Multi-cut segments with sourced counts
• Top-down SAM cross-checked against bottom-up
• A memo sized for a seed conversation
• Clear segments before the first investor email
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The founder reported clearer answers in diligence, fewer stalled investor threads, and a workbook they could edit. Importantly, this arrived as a flat fee paid on delivery, without a retainer.

Following delivery, Northline uses the memo in its first investor conversations. Logifx does not introduce investors or take a share of the raise. The documents stay with the founder.