Meet Theia

Your AI Demand Validation Assistant - coming soon!

  
    Everyone tells you your idea is great. Very few hand over money, sign up, or clear their diary for it. Theia finds out who really is in.

How Theia works

Design

Experiments that can fail

Prototype

Landing pages, ads, outreach

Execute

Real traffic, real replies

Analyse

Commercial decision + evidence

Stage gates are enforced by code, not AI. You finish each stage before the next one opens.

You can ask any AI to help you test demand. Most will give you sensible ideas. Most will also agree with you, skip the hard parts, and forget the whole thing by tomorrow. Theia works differently. It runs product experiments with you in the real market. Landing pages that collect signups. Ads that measure who clicks. Outreach that measures who replies. Pilot offers that measure who signs. The kind of experiments that force actual behaviour. Then Theia reads the results with you and gives you a clear commercial decision. This is early-stage product-market fit, signed by the market. Investors, grant panels, and co-founders can read the evidence and decide with you. Arriving from Juno? Your hypothesis, customer profile, and riskiest assumptions come with you.

  
    



What each stage doesStage 1
Design
You decide what to test. Theia helps you design experiments across the four things that decide whether demand is real: is there a market, does your idea create value for that market, will people actually pay your price, and how do they actually buy. Each experiment has a clear question, a way to measure the answer, and a line that tells you what a success looks like. No vague hunches. No experiments that cannot fail.
Stage 2
Prototype
You need something real to put in front of people. A landing page. An ad. An outreach email. A pilot proposal. Theia writes the copy, scripts, and templates with you, and points you at the right tool to build the visual part. The aim is simple: in the market this week, not next quarter.
Stage 3
Execute
This is where the market meets your idea. Running ads? Theia helps you set up targeting, budget, and tests to see if strangers will click. Doing outreach? Theia helps you write sequences, find warm introductions, and build champions inside accounts. In a regulated area like climate, medtech, or defence? Theia adds the procurement pathway, the grant angle, and the stakeholder mapping on top.
Stage 4
Analyse
Theia reads what actually happened. How many signed up, replied, paid, or ignored you. It turns that into one of four commercial decisions:
          Go. The demand signal is strong. Build.
Pause. Promising, but the evidence is thin. Run another cycle.
Pivot. The current angle is wrong. Refine the hypothesis or go back to customer discovery.
Perish. The evidence says not to build this one. Save yourself months.

        


  

Why Theia, not ChatGPT?

A framework, not a chat

Theia is built on a demand validation framework developed over 25 years of commercial and academic work. Four stages. Four testing areas. Four possible commercial decisions. You follow a path that has been used before, not a conversation that wanders off.

Behaviour over opinion

The questions founders get asked ("Would you buy this? Does this sound useful?") tell you almost nothing. People are polite. They nod. They forget. Theia's experiments measure what people actually do. Clicks, signups, replies, pilot commitments, card taps. Behaviour is the signal. Opinion is the noise.

Evidence investors can read

Every loop ends with a structured evidence pack. The question you asked, the experiment you ran, the sample size, the result, the signal strength, the commercial decision. This is what the move from pre-seed to seed-ready looks like on paper. You can hand it to an investor, a grant panel, or a co-founder and the conversation starts with the evidence instead of your opinion.

Honest with you when it counts

The verdict comes from the market, not the model. If the evidence is thin, Theia will tell you. If the signal is strong, Theia will tell you that too. You do not get congratulated for a launch that flopped, and you do not get pushed to pivot when you have just found signal.

Trust and Privacy

🔒

Your data stays yours

Your account is yours. Your data is stored separately from other founders. Nothing you share is used to train the models. Everything is deleted at the end of the beta if you ask us to.

✓

Quality checked

Every response Theia gives you passes automated checks before it reaches your screen. We also run regular human reviews of real conversations to catch anything the checks miss.

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Stage gates in code

The rules for when each stage opens are written in code, not decided by the AI. The system cannot be talked into skipping a step. You finish each stage honestly, or you do not move on.

Theia is in private beta and free to use until August 2026. Join the waitlist below and we will be in touch with early access. By joining the waitlist you confirm that you have read and agree to our Beta Data Notice.

Currently in private beta. Join the waitlist for early access.

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