Scaling Past Product-Market Fit
Series A is the first major institutional funding round, typically $5M-$20M, after a startup proves product-market fit. The round funds scaling: sales, marketing, hiring, and growth infrastructure.
What VCs Look For
- Revenue traction: $1M-$3M ARR (annual recurring revenue)
- Growth rate: 10-20% month-over-month
- Retention: Low churn (<5% monthly), high NPS
- Unit economics: Clear path to profitability, CAC payback <18 months
- Market size: $1B+ TAM (total addressable market)
The Series A Crunch
By 2015, a phenomenon emerged: tons of seed-funded startups couldn’t raise Series A. Only 10-20% of seed-stage companies successfully raised A rounds. The “Series A crunch” forced consolidation and down rounds.
Evolution
2011-2015: $5M-$10M typical, $20M-$40M valuations
2016-2020: $10M-$20M typical, $50M-$100M valuations (SaaS premium)
2021: Bubble — $30M+ Series A rounds at $200M valuations common
2022-2023: Correction — back to $8M-$15M, stricter metrics
Famous Series A Rounds
- Slack (2014): $42.75M from Andreessen, Accel, Social Capital at $250M valuation
- Stripe (2012): $18M from Sequoia, General Catalyst at $100M valuation → $95B+ today
- Notion (2018): $10M from Index Ventures → $10B+ valuation by 2021
Sources: PitchBook Series A Data, First Round Review