Series A
A Series A is the first major priced VC round, raised after a startup shows product-market fit and consistent growth. It funds scaling the go-to-market engine.
What Is a Series A?
A Series A is the first institutional equity financing round for a startup after the seed stage. It’s almost always a priced round — meaning investors receive preferred stock at a negotiated valuation — and is typically led by one major venture capital firm.
Series A rounds in the US currently average $10M–$20M, though the range varies from $5M to $30M+ depending on sector, geography, and market conditions.
Series A vs. Seed Round
| Dimension | Seed | Series A |
|---|---|---|
| Stage | Idea + early product | Proven product, initial traction |
| Size | $500K–$3M | $8M–$20M |
| Instrument | SAFE or convertible note | Priced preferred equity |
| Investors | Angels, seed funds | Institutional VCs (Sequoia, a16z, etc.) |
| Dilution | 10–20% | 20–30% |
| Focus | Find product-market fit | Scale go-to-market |
What Investors Look for at Series A
Series A investors are buying into a growth story, not a promise. They want evidence of:
- Product-market fit — strong retention, low churn, organic growth
- Revenue traction — typically $1M–$2M ARR with consistent MoM growth (15–20%+)
- Repeatable GTM — a go-to-market motion that can be scaled with capital
- Unit economics — healthy LTV:CAC ratio, realistic path to payback < 18 months
- Market size — a credible path to $100M+ ARR in 5–7 years
The Metrics Bar (2024)
Common benchmarks that attract top-tier Series A investors:
| Metric | Benchmark |
|---|---|
| ARR | $1M–$3M |
| MoM growth | 15–20%+ |
| Net revenue retention | >100% |
| Gross margin (SaaS) | >70% |
| LTV : CAC | >3x |
| CAC payback | <18 months |
These are targets, not gates — a compelling team with exceptional growth may raise before hitting all of them.
The Series A Process
- Preparation (1–2 months): Build the pitch deck, data room, financial model
- Warm introductions: Use your network and seed investors to get intros to target VCs
- First meetings: Partner meetings to gauge interest (10–20 meetings typical)
- Term sheet negotiation: Competing term sheets improve your position
- Due diligence: 4–6 weeks of legal, financial, and reference checks
- Close: Wire transfer; typically 3–6 months total process
Valuation at Series A
Post-money valuations at Series A typically range from $20M to $80M, with the median around $40M (though top-tier deals can be much higher). Valuation is driven by ARR multiples, growth rate, and competitive dynamics.
Key Takeaway
Series A is the transition from “figuring it out” to “scaling what works.” Raise when you can show a repeatable go-to-market motion and have conviction in your unit economics — not just because you need the money.