FUZZ.VC INTAKE: LIMITED

INDEPENDENT ADVERSARIAL STRESS-TESTING FOR STARTUP BUSINESS MODELS.

Break your startup before investors do.

FUZZ reconstructs how your business actually works, then looks for a credible way to make that logic fail. Answer our questions, defend the model, and every answer becomes part of the next attack.

Read the method
SCOPE / BUSINESS LOGIC · INCENTIVES · FAILURE MODES ADVERSARIAL / ITERATIVE / EVIDENCE-LED

01 / WHAT IS FUZZ

We do not review the pitch. We attack the business.

We reconstruct the system behind the startup, including customers, partners, incentives, economics, dependencies and constraints. Then we behave like rational, hostile or opportunistic participants and look for a chain of actions that makes the model stop working.

⌗WE DON'T TRUST THE DECK. WE TEST THE MODEL.
⬡NO GENERIC CHECKLIST. WE LOOK FOR EXPLOITS.
↯NO FORCED VERDICT. SURVIVAL COUNTS.

02 / WHAT WE STRESS-TEST

Where business logic usually breaks.

A / 01

Incentive exploits

Can a customer, partner, supplier, competitor, or bad actor benefit by using your rules against you or other stakeholders?

B / 02

Structural dependencies

What happens when a critical participant refuses, bypasses, concentrates power, shifts costs, or behaves differently than the model assumes?

C / 03

Failure chains

Can one or more plausible actions trigger a counter-reaction, second-order effect, or feedback loop that makes the economics or system nonviable?

03 / HOW IT WORKS

An attack loop, not a checklist.

  1. 01 / RECONSTRUCT. You send the materials. We rebuild the business logic as a system of actors, incentives, dependencies, economics, and constraints.
  2. 02 / INTERROGATE. We attack the model with questions. You answer. We mark issues closed / partial / open, rebuild our understanding, and attack again.
  3. 03 / BREAK. We keep following credible exploit chains until the model survives the attack or we find a mechanism that breaks it.

04 / WHAT FOUNDERS RECEIVE

A map of what survived and what did not.

Not a score and not a prettier deck. You get the attack logic, the status of challenged assumptions, and the mechanism that broke the model, if we found one.

  • EXECUTIVE STRESS-TEST REPORT / verdict, what survived, what broke, and decision gates
  • RISK REGISTER + ATTACK MAP / triggers, attack paths, impact, evidence, severity, and closure tests
  • EVIDENCE + OPEN QUESTIONS / established, founder-claimed, unproven, still required
  • FUZZ PROOF / available only after a successful $2,500 BREAK + REBUILD
    VIEW SAMPLE CERTIFICATE ↗

05 / FUZZ LAB

Startups FUZZed:

000
STATUS
STAGE
INDUSTRY

06 / PRICING

WANTED: dead or alive.

BREAK

Know what can kill it.

$900

We reconstruct and attack the business you have now. You answer our questions; we retest every answer and keep going until we find a credible way to break the model or exhaust the material attack paths we can identify.

  • Business-logic reconstruction
  • Iterative founder Q&A attack loop
  • Closed / partial / open issue register
  • Attack paths + current-model verdict

You repair it. Bring the changed model back and we can fuzz it again as a new BREAK engagement.

07 / INVESTOR NETWORK

Industry leaders who value FUZZ.

08 / FAQ

The questions before the questions.

Who is this for?

Founders who want to know whether the business logic itself survives hostile real-world behaviour before they spend months or years fundraising, scaling or defending assumptions that may not hold.

When should we run it?

When the business logic is concrete enough to reconstruct: who participates, why they participate, how money and value move, what the dependencies are, and what must remain true for the company to work. Fundraising is a natural trigger, but not a requirement.

What is the difference between BREAK and BREAK + REBUILD?

With BREAK, we attack the model you bring us and stop when the current engagement reaches a verdict. You own the repair. If you change the model, you can bring it back for another BREAK. With BREAK + REBUILD, FUZZ also proposes repairs and repeatedly attacks the changed model. We stop when our strongest version survives the material attacks we can identify or when we can no longer find a credible repair.

What if you cannot repair the model?

That is a valid result. FUZZ is not the founder and does not promise that every startup can be repaired. If repeated changes still produce material failure modes and we cannot construct a credible surviving version, we document that outcome. You decide what to change next or whether the model is worth pursuing at all.

How do you handle confidentiality?

Do not send sensitive materials before payment. After payment is confirmed, FUZZ.VC makes its pre-signed Mutual NDA and the engagement contact email available for download/use. Countersign the NDA and send the signed copy, your data-room link, and the materials you want included in the initial analysis to that email.

09 / APPLY FOR A STRESS TEST

Bring us the business model you believe works.

Give us enough material to reconstruct it. We will try to find the behaviour, incentive or dependency that makes it fail.

10 / FUNDING

FUZZ PROOF REQUIRED

If we can’t kill it, we might fund it.

FUZZ PROOF startups become eligible for investment consideration by FUZZ.VC and warm introductions to investors in our network.

FUZZ PROOF gets you considered. Strategic fit gets us interested.

We’re especially interested in startups that could complement, integrate with, or strengthen businesses and infrastructure in our network.

Investment and introductions are never guaranteed. FUZZ PROOF is required for consideration, but does not imply an investment decision.

11 / FOR ANGELS & FUNDS

Follow startups tested by FUZZ.

Request access to the FUZZ investor feed. Investor access is manually reviewed before activation.

Startup updates *