AI co-founder for first-time founders

Every great company
starts with a premise.

Premise takes your raw idea and pressure-tests it the way a seasoned co-founder would — then builds the complete, investor-ready document suite you need to raise.

No credit card. About 15–20 minutes to a full suite.

premise.app — One-Pager

Acme Health

Real-time biomarker monitoring for everyday health.


THE PROBLEM

Today's health data is episodic and reactive. People discover problems long after they could have acted — because the tools only snapshot, never monitor.

THE SOLUTION

A continuous, wearable layer that turns scattered readings into a live picture — so people see change as it happens, not months later.

1.1B
addressable users
$22B
market by 2030
10x
category growth

The problem

Most founders fail not because their ideas are bad — but because they lack access.

Unequal access

Strategic thinking partners — advisors, co-founders, venture professionals — are expensive and unevenly distributed. Well-connected founders win. Everyone else guesses.

The knowledge gap

First-time founders don't know to ask about their 18-month moat, their competitive blind spots, or why their TAM figure is unsourced. They don't know what they don't know.

Document paralysis

A blank page is terrifying. Most founders spend weeks producing materials that still don't hold up in a real investor conversation.

How it works

One conversation. A complete document suite.

01

Describe your idea

Tell Premise what you're building. It asks the questions a real co-founder would — one at a time, calibrated to your background.

02

Get challenged, honestly

Premise stress-tests your market, your moat, and your story. No cheerleading — it makes the thesis bulletproof before an investor ever sees it.

03

Walk away with your suite

Five professional documents, ready for real investor conversations. Come back and revise any of them anytime.

The deliverables

Five investor-ready documents.

1

One-Pager

The sharpest distillation of your venture — the document an investor reads first.

2

Founder Roadmap

A phased, executable plan with decision gates, grounded in what's actually buildable.

3

Feasibility & POC Report

An honest assessment of what's proven, what's plausible, and how to de-risk it early.

4

Pitch Deck Narrative

The story arc for your raise, built on everything established before it.

5

Brand Overview

Positioning, voice, and identity foundations derived from the full body of work.

Why Premise

Not a document tool. Not a blank chatbot. Not a $5k advisor.

The methodology is the product. Premise encodes months of iteration into judgment a first-time founder doesn't have — when to push back, how to sequence five coherent documents, and how to make you leave smarter than you arrived.

Document tools

Gamma, Tome, Beautiful.ai make slides look good — but they're output tools. They require you to already know what to put in them.

General AI assistants

ChatGPT or Claude can approximate parts of this — if you know exactly what to ask, in what order, with what rigor. Most first-time founders don't. A blank prompt is the blank-page problem in a new window.

Advisors & accelerators

YC, fractional advisors, and incubators offer real strategic thinking — but they're expensive, exclusive, and oversubscribed. YC accepts under 1%.

Premise

A structured, adaptive co-founder that teaches while it extracts, pushes back on weak assumptions, and produces coherent documents that build on each other — compressing a startup advisor engagement from weeks to hours.

Questions

Everything you might be wondering.

How long does it take?+

About 15–20 minutes of focused conversation to produce your full five-document suite. The more honest detail you bring, the sharper the output.

Do I need a business background?+

No. Premise calibrates to you — whether you're technical, business-minded, or starting completely fresh with just an idea.

What exactly do I get?+

A one-pager, founder roadmap, feasibility & POC report, pitch deck narrative, and brand overview — each tailored to your specific venture and exportable.

Is my work private?+

Your projects and documents are tied to your account and aren't shared. You can return to them anytime, on any device.

How much does it cost?+

Free to start. Create an account and build your first document suite at no cost.

What if anyone with an idea could become a founder in an afternoon?

Start a structured conversation with your AI co-founder and walk away with documents you can take into the room.

Start free →