skinny.

Latest / The Series A Show with Fexingo: Early-Stage Funding, Pitch Decks, and Startup Milestones

Why Series A Decks Now Show a Rule of Forty Slide

On this episode of The Series A Show, Lucas and Luna dig into a surprising new trend: early-stage founders are adding a Rule of Forty slide to their pitch decks. Once reserved for public SaaS companies, the metric is now showing up in Series A materials as a fast way to summarize growth efficiency. Lucas walks through the math behind the rule, why it's becoming a due diligence shortcut, and how a strong Rule of Forty score can offset concerns about burn multiple. Luna pushes back on the metric's blind spots for early-stage startups, and the hosts discuss when the slide actually…

The skinny

The skinny isn't ready yet — notes appear once the transcript is processed.