By stage

For pre-seed founders.

Validate the unit economics.

Before product-market fit, before the round, prove the model can work on a page. Defend the assumptions a partner is going to push on.

Sound familiar?

You shouldn't need a finance team to answer this

The everyday questions this module makes simple.

Beautiful slides, fuzzy math

Your deck looks the part, but the numbers behind it won't survive a partner's first question.

A week lost to formulas

You came to build a company, not to wrestle a spreadsheet into balancing.

You can't show the downside

Investors want to see you understand the risk, and you've only modelled the dream.

A founder working through validate the unit economics.
Sample workspace · Interactive

Explore a sample pre-seed planning workspace

See how a napkin turns into a defensible first model, assumptions, runway, and a round sized to a plan you can defend.

Pre-seed planning workspaceExample view · illustrative
Scenario
Runway
14 mo
Modelled
Round size
$750k
Defensible
CAC
$60
Blended
LTV:CAC
3.1×
Modelled
Burn
$45k
Monthly

Turn a plain-English idea into a defensible v1 model, runway, unit economics, and a round sized to a milestone you can hit.

  • Assumptions
  • Model
  • Scenarios
  • Mentor Review
  • Outputs

AI mentorA defensible first model, runway covers the milestones the round is sized to.

FIRST MODEL
An afternoon
NOT A WEEK
ROUND SIZE
Defensible
NOT A GUESS
EVERY ASSUMPTION
Sourced
BENCHMARK-ANCHORED

Illustrative, capabilities and typical targets, not guaranteed outcomes.

Validate the unit economics., a founder using Startup Suite
By stage

The weekend before the raise

Validate the unit economics.

You've got a partner meeting Monday and a model held together with hope. In an afternoon, Startup Suite turns your napkin thesis into investor-grade math, so you walk in with a story the numbers actually back up.

  • A defensible v1 in an afternoon, not a week
  • CAC, LTV, payback, all derived for you
  • Raise-ready from your very first model
What you can do

Decisions you can make this week

Practical calls this module helps you get right, no finance background needed.

Whether the model can even work
Prove the unit economics on a page before you raise a dollar.
What to actually ask for
Size the round to a plan you can defend, not a round number.
Which assumption to de-risk first
Find the one input that breaks the business and address it head-on.
What it does

The capabilities that earn the work.

01

Napkin to model

Spin up a defensible v1 in a single afternoon, not a week of formulas.

02

Investor-grade math

CAC, LTV, payback, magic number, all derived, all defensible.

03

Sensitivity-first

Show the lever that breaks the business, then prove you can hold it.

04

Raise-ready from day one

Size the round to a plan you can defend, not a round number.

How it works

From signal to decision.

  1. 1

    Sketch the thesis

    Plain-English drivers translated into a working model.

  2. 2

    Defend the inputs

    Each assumption anchored to a benchmark or a logged-source.

  3. 3

    Run the sensitivity

    Surface the two or three numbers that decide everything.

  4. 4

    Walk into the meeting

    Numbers ready, narrative ready, term sheet on the table.

Good to know

Questions founders ask

I've never built a financial model. Can I still use this?+

Yes, that's the point. You describe your business in plain English and the model does the math. No formulas, no finance degree.

I'm pre-revenue, is this overkill for my stage?+

No. The earlier you can defend your unit economics, the stronger your raise, Startup Suite gets you investor-ready before you scale.

Will the numbers hold up to a real investor?+

Every assumption is anchored to a benchmark or a source you can point to, so you can defend each line in the room.

Get started

Make this the last spreadsheet you build

Build your plan, connect your data, and see this working on your own numbers, no finance team required.

From idea to investor-ready · built for founders, not finance teams