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RaiseOS

Raise Signals

A monthly read on early-stage fundraising mechanics – what changed in who is deploying, which terms are drifting, and the process details that separate a raise that closes from one that stalls. Written for founders in the middle of it, not for people writing about it.

Raise Signals

A monthly read on early-stage fundraising mechanics – what changed in who is deploying, which terms are drifting, and the process details that separate a raise that closes from one that stalls. Written for founders in the middle of it, not for people writing about it.

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Written for

  • Founders raising pre-seed through Series A, now or within two quarters
  • Operators who will run the next raise and want the mechanics before they need them
  • No growth hacks, no listicles, no 'top 10 VCs' posts

Recent issues.

Short, dated, and specific enough to act on this week.

Issue 12

August 2026

The pool refresh nobody models

Option pool refreshes are negotiated as an afterthought and cost founders more dilution than the valuation gap they spent two weeks arguing about. Plus: which pre-seed funds visibly changed stage focus this quarter.

Issue 11

July 2026

Warm paths you already have and are not using

Four introduction routes founders systematically overlook – customers, portfolio founders at target funds, your existing investors' co-investors, and advisors who have never been asked. Plus: what a realistic Series A funnel looks like in numbers.

Issue 10

June 2026

Diligence requests, ranked by how often they stall a round

The documents that most reliably delay a close, in order – and why cohort retention and IP chain of title account for a disproportionate share of them. Plus: reading a fund's deployment pace from public signals.

Issue 09

May 2026

Bridges are relationship debt coming due

Why insider participation in a bridge is decided by the four months of updates before you asked, not by the ask. Plus: the update structure that keeps a room warm without becoming a chore.

Issue 08

April 2026

Your list is the raise

Why a verified 60-name list outperforms a scraped 300-name one, and the four fields worth re-checking before each batch. Plus: what changed in pre-seed cheque bands.