What changes from seed to Series A, slide by slide
This covers only what changes. For the slides every deck needs, start with what every pitch deck needs.
| Slide | In your seed deck | In your Series A deck |
|---|---|---|
| Cover | What you do, in one line | That line plus one headline number |
| Problem | Founder insight | Pain proven by paying customers: who buys and why they switched |
| Product | Prototype and vision | The product in use, and what shipped since seed |
| Traction | Late in the deck: pilots, waitlist, letters of intent | Slide 2 or 3: monthly revenue, retention or cohorts, growth |
| Market | Top-down TAM | Bottom-up: your real contract value times the accounts you can reach |
| Business model | Pricing plan | Gross margin, CAC payback, burn multiple |
| Go-to-market | Channel guesses | The channel that works: sales cycle, pipeline, conversion |
| Competition | Positioning grid | Why you win deals against named alternatives |
| Team | Founders and advisors | The leadership team, plus the hires this round pays for |
| Financials | High-level projections | A bottom-up plan built from hires, quota and pricing |
| Ask | Amount and runway | Amount, use of funds and milestones |
| Appendix | Usually none | Cohorts, metric definitions, pipeline, customers, roadmap |
Seed sells the team and the idea. Series A proves the model and shows what more money does to it. As the VC firm Eniac puts it, Series A investors are more focused on data.
Start with the market, business model and financials. Each needs numbers pulled from your own data, and the rest of the deck leans on them.
The bar you're pitching against
Carta's data on software rounds in the six months to July 2026 puts the median seed at $4.1M raised on a $24.3M valuation. The median Series A raised $14.4M on an $80M valuation. Median dilution was 18% at both stages.
In Q4 2025, the median gap from seed to Series A was 1.9 years.
Our arithmetic: the median Series A is about 3.5 times the median seed. Before your deck asks for 3.5 times the money, it has to show what the first round bought.
Lead with traction, and define every number
Put traction on slide 2 or 3. Give each claim one chart and write the conclusion as the headline: "Churn halved after the onboarding rebuild", not "Churn".
Every metric needs three things on the slide: how you define it, the period it covers and an "as of" date. The deck, the model and the data room must show the same numbers. Before you send anything, check every number against the source.
Add one efficiency measure. The burn multiple is net burn divided by net new ARR. David Sacks calls 2x "reasonable for an early-stage startup" and 5x terrible.
Don't hide a weak metric. The data room will show it anyway, so the deck is your chance to put it next to what you're doing about it. Treat ARR "requirements" quoted online without a source as opinion, not a bar.
Your website has to match too. Investors check it after the first meeting, and a site that contradicts the deck costs you credibility. If yours still describes the seed-stage company, see what we build for Series A startups.
The ask: tie the money to milestones
A seed ask can be an amount and a runway. A Series A ask has to show the plan the money pays for:
- The amount, and the months of runway it buys.
- Three or four milestones: the key hires, a revenue target, the product you'll ship.
- A use-of-funds split that matches the hiring plan in your financials.
Then show what the Series B story looks like if the plan lands. An investor reading your ask wants to know what the company looks like at the next round, and whether this money gets it there.
Two versions and an appendix
VCs differ on length. Pillar suggests a brief deck of 12 to 15 slides for first calls and a longer one of 20 to 25 slides, plus an appendix, for second meetings. Eniac suggests about 20 slides that work as a standalone document, with the team on slide 1 or 2.
Our advice: build two versions from one file.
- The send-ahead deck carries what you'd say out loud: labels, metric definitions and a line of context under each chart. It has to work fast. In DocSend's June 2024 data, investors spent an average of 2 minutes 18 seconds per deck.
- The live deck is lighter, because you're in the room to explain it.
The appendix holds what a partner checks before the next meeting: cohort tables, unit economics workings, pipeline detail, the customer list, product and roadmap detail, and a summary of the model.
Send us your seed deck and your latest metrics, and we'll show you what to keep, rewrite and move. Our investor deck design package starts at $3,500 and takes 1 to 2 weeks, with unlimited revisions within the agreed brief and one round of updates after your first investor meetings. Prices are starting points. Your quote depends on scope, not your funding round. See what decks cost at each stage, then send it over.
