Decisions that leave
no room for error
deserve an adversary.
In plain terms: before an important decision, it plays devil's advocate — showing where you might be wrong, with evidence, questions and a score (Δ-CSI, 0–100) of how much pressure it put on your assumptions.
CounterBrain is a cognitive contradiction apparatus: it stress-tests executive judgment with algorithms trained on our own contradiction data — exclusive and non-replicable. Installed on your servers. Nothing leaves the perimeter.
A fund is about to buy a company at 11× earnings, convinced by its growth. The challenge shows that most of that growth rides on a single expiring contract: in the scenario, the price is renegotiated. Figures and details are illustrative; it is not a client outcome or a performance claim.
See the case studies →A verifier, not an assistant.
Every analysis produces the same scrutiny apparatus — by design, never complacent. It is the difference between an oracle that reassures you and a contradictor that protects you.
Implicit assumptions
What you are taking for granted without realizing it.
Counter-intuitive scenario
The reading of the problem no one at the table is considering.
Falsification tests
Exactly what would prove you wrong. With provenance.
Burden of proof
The questions that raise the bar before you proceed.
Calibrated confidence
How much to trust the verdict, stated honestly.
Δ-CSI · sovereignty index
How much pressure the contradiction put on your assumptions.
Two ways to deploy it. Zero compromise on sovereignty.
The public demo shows what the engine can do. It is not the product: the product lives behind your walls.
On your servers.
- ▸ Installed in your data center or in an air-gapped environment.
- ▸ Data, models and Decision Ledger never leave the perimeter.
- ▸ No foreign cloud, no exfiltration. Total sovereignty.
- ▸ Calibration on your real outcomes — the system learns only from you.
For SMEs.
- ▸ AES-256 encryption at rest and in transit.
- ▸ Strict per-tenant isolation, EU data residency.
- ▸ Append-only audit trail on every decision, outcome and check.
- ▸ Military-grade security, even without a data center.
The advantage lives
behind our walls.
Our algorithms are trained on proprietary, compartmentalized databases — collections of real decision-failure cases, red-team dossiers, executive failure patterns — that cannot be shared, yet make the contradictor an authentic verifier, not a statistical parrot.
The more the system operates, the more it calibrates. Every decision and every outcome sharpens its judgment. It is a competitive moat that grows with use and that no competitor can replicate: they don't have your data, and they don't have ours.
The index that measures
the intensity of the challenge.
The Cognitive Sovereignty Index is a reproducible score of the intensity of the challenge applied to the starting assumptions. It is computed on every analysis and recorded in the sovereign ledger with its inputs and version, so that future outcome data can test its validity. It does not say whether the decision is right.
Built for those who cannot export anything.
Air-gapped deployment
Operates without any external connection. For total-isolation environments.
Zero exfiltration
No data leaves the perimeter. No telemetry, no external training.
Per-tenant isolation
Every client, every ledger, compartmentalized and encrypted separately.
End-to-end encryption
At rest and in transit. Keys under your control.
Append-only audit
Immutable trace of every decision, outcome and check.
Model-agnostic
No lock-in to a single model provider. The engine stays yours.
Not a slide. It's already operational.
Dated, sealed predictions, verifiable by anyone.
We put it on record — before the outcome — how we read 10 major live M&A deals. Every prediction is stamped (sha256) and immutable: a public, time-stamped record designed to make future calibration and error analysis possible. It does not yet establish predictive accuracy. Not an oracle: a contradictor willing to be proven wrong.
Request a sovereign assessment.
A confidential session: bring a real decision, we show you the contradictor at work and the deployment model suited to your organization.
CounterBrain · sovereign cognitive security · access by authorization