Growth
The 4 Numbers That Decide Whether You Raise or Bootstrap
Four figures — gross margin, payback period, CAC-to-LTV ratio, and growth rate against market speed — decide whether outside capital helps or merely rents your equity.
Lena Fischer
Growth
Growth is examined as a set of measurable mechanisms rather than a stage of company life. Coverage includes acquisition channels and their economics, retention and churn curves, payback periods on paid spend, referral loops, and the saturation point where a reliable channel quietly stops paying for itself.
Growth treated as arithmetic. Channel economics, retention curves, payback periods and the point at which a working channel stops working.
Growth
What a SAFE Actually Commits You To
A SAFE isn't stock and it isn't debt — here's what triggers conversion, what it doesn't guarantee, and where founders get dilution wrong.
Lena Fischer
Growth
When to Hire a Growth Team (and What It Needs Before It Can Work)
Hire for growth when retention is proven and one channel works repeatably — and give the team instrumentation, budget authority, and a founder who already ran the first experiments.
Lena Fischer
Growth
Growth Loops vs. Funnels: Why Compounding Beats Linear Every Time
A funnel spends effort to produce output that stops when the spending stops; a loop feeds its output back into its own input — the difference between renting growth and owning it.
Lena Fischer
Growth
Expansion Revenue: The Growth Engine That Costs Almost Nothing
Expansion revenue — seats, usage, tiers, cross-sell inside existing accounts — converts at multiples of new business because the buyer already trusts you with a smaller problem.
Lena Fischer