
Vitals: Founded 2017, Peak Valuation $2.5 B (Oct 2019 Series D) SPAC IPO $2.3 B (Nov 2021), Dec 2023 → Chapter 11 filing (US) Apr 2024 → assets sold to Third Lane Mobility for ≈ $145 M; Bird exits public markets )
What Went Right
Where the Blood Flow Stopped
Prescription
✅ Prove per-unit margin in one key city before blitz-scaling.
✅ Model worst-season cash-flow—if winter kills you, fix pricing or fleet mix first.
✅ Treat regulation as a product feature—work with cities, not around them.
One Take-away
“Count the cost of each ride before buying a thousand bikes.”
Try it this week:
Nominate the next unicorn for Sunday’s slab 👇
Disclaimer: discovery-stage analysis compiled from public sources; figures may update and errors are mine alone.