Series A Pitch Deck Examples

Real Series A pitch decks with page-by-page teardowns — how founders framed traction, retention and the plan for the round.

Series A Pitch Deck Examples

Decks that identify themselves as a Series A raise. This is where the burden shifts from story to proof: one metric growing consistently, and a credible plan to accelerate it.

Series A decks in this collection almost always lead with a traction slide rather than a vision slide. The recurring gap is the mechanism behind the growth.

600 teardowns

600 pitch deck teardowns from companies whose own filed stage is Series A. Stage comes from each deck's own notes; decks that never state a stage are not listed here.

What this collection contains

Measured across the 600 decks on this page. Decks that never disclosed a fact are left out of that figure rather than estimated.

Other funding stages

Pre-Seed Pitch Deck Examples · Series B Pitch Deck Examples · Series C Pitch Deck Examples · Series D and Later Pitch Deck Examples · Growth-Stage Pitch Deck Examples · Seed & Pre-Seed Pitch Deck Examples

By round size

Decks that raised under $1M · Decks that raised $1M to $10M · Decks that raised $10M to $50M · Decks that raised $50M to $250M · Decks that raised $250M or more

Browse companies A–Z

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What 629 Series A pitch decks show

  1. 498 of the 629 decks have a verifiable round size, and the median is $15M. The median deck year is 2021.

    Series A is the best-documented stage in our corpus, and the cohort is weighted towards the recent market.

    What to do with it: $15M is a solid reference point across industries; the industry pages below refine it.

  2. Median length is 14 slides, with the middle half between 11 and 19 — one slide longer than seed, and tighter at the top.

    The deck does not grow much at Series A; the evidence density inside it does.

    What to do with it: Replace seed-stage promises with measured results in roughly the same number of slides.

  3. Among the 488 labelled decks, product appears in 215 around slide 5, market in 200 around slide 5, TAM/SAM/SOM in 199 around slide 5, solution in 179 around slide 5, and problem in 159 around slide 4.

    Series A decks cluster their core argument tightly in the middle, with market sizing appearing much more prominently than at seed.

    What to do with it: Have a defensible, bottom-up market number by slide five — it is the slide Series A readers are most likely to interrogate.

    Limitation: Labelling is partial; these are found-in counts, not coverage rates.

What Series A investors are testing

Published investor guidance and current market data, each linked to source.

A Series A deck in fourteen slides

Fourteen is the median here; the ordering follows the labelled decks.

  1. One-sentence definition plus headline metric. The number that earns the rest of the meeting. (Sequoia Capital)
  2. Problem. Around slide 4 in this cohort.
  3. Solution and product. Both cluster around slide 5, shown at real scale.
  4. Traction. Growth, retention and revenue quality, defined the standard way. (Andreessen Horowitz 2015)
  5. Market. Around slide 5, and the most interrogated slide at this stage.
  6. Go to market. One repeatable channel with CAC and payback.
  7. Competition. A position, not a grid.
  8. Team and the hires the round funds. The constraint the money removes.
  9. Efficiency. Burn and runway, stated before you are asked. (Andreessen Horowitz 2015)
  10. Ask and milestone. Median round here is $15M; name the Series B position it buys. (Y Combinator 2018)

Material that usually belongs in an appendix rather than the main deck: cohort retention; pipeline detail; pricing history; financial model.

Series A decks worth reading in full

Covers and commentary only; each links to the teardown.

What separates the strongest Series A decks

The most common Series A mistakes

Series A deck checklist

Score your Series A deck against 629 real decks

Pitch Score places your deck's length, order and evidence against the Series A cohort measured on this page.

Score your deck against this cohort

Series A pitch decks: common questions

How much is a Series A?

Across the 629 decks here, 498 have a verifiable round size and the median is $15M. The median deck year is 2021.

How long should a Series A deck be?

Median 14 slides, with the middle half between 11 and 19.

What is the most scrutinised slide?

Market. Market and TAM/SAM/SOM slides appear in around 200 of the 488 labelled decks, typically at slide 5, and they are where a Series A reader tends to stop.

Is it harder to raise a Series A now?

Carta measured average check sizes down 3%–9% from Series A through Series D and deal count down 10% in H1 2025, and NVCA recorded first-time financings at their lowest value since 2017. (Carta 2025, NVCA 2024)

What should the ask slide say?

The amount and what it buys. Y Combinator's guidance is explicit that the number needs a milestone attached to be meaningful. (Y Combinator 2018)

Methodology and limitations

Where to go next

Sources

External facts on this page were checked against the pages below on 9 September 2026. Everything measured from our own deck corpus is marked as such.