Grounded intelligence

Know what happens next.
Prove it to anyone.

Nexus models how one change moves through your operations - what's affected, when it lands, what it costs, and what to do first. Every figure arrives with a receipt you can open.

Runs on the systems you already own. Answers where your teams already work - no rip-and-replace.

Bring your hardest questionSee a worked example
Why now

You already have dashboards. You already have AI.

The missing piece isn't more data or another tool - it's that none of them show you how today's change becomes tomorrow's consequence, in time to move first.

The cascade

One change. The whole picture.

See how a single change moves through everything you depend on - ranked by exposure, and by how soon it lands.

One change FORESIGHT
What Rebirth Nexus is

Rebirth Nexus turns the systems you already run - operations, geography, live signals - into one live model of your organization that answers questions in plain language - including questions that reason across your databases, engines, and geography in one pass.

Real engines compute every number. An engine is a named, versioned piece of mathematics - physics, statistics, economics, engineering - that returns the same figure from the same inputs, every run. Meet the engines →

Every answer carries its receipt. The receipt is the answer's paper trail - the engine that ran, the inputs it read, the assumptions it made. Open any figure and check it, rather than trust it.

What can't be verified gets refused. With the reason, on the record - the refusal is logged, an answer you can audit, not a silent gap.

Grounded

Every answer shows its work - the engine, the inputs, the assumptions.

Partners

Esri · AWS · Moro Hub

Deploys

Sovereign, regulated, or fully air-gapped - your cloud, your country.

Start with

Five minutes, zero setup - bring your hardest question.

On real ground

Geography comes standard.

Nexus is built on geography - not a layer we added, but where it lives. A map alone shows you where an asset is; Nexus shows what depends on it. What comes out: exposure maps, impact chains, and action plans - each with its evidence trail, on the Esri ArcGIS maps your organization already trusts.

THE QUESTION, AS YOU'D ASK IT

A compressor on the export line failed offshore. What does the outage actually cost?

  1. Ground truth - the failed compressor located on the network, everything upstream and downstream identified
  2. Throughput model - flow against nameplate for every routing option
  3. Contract exposure - which cargoes and take-or-pay clauses come under pressure
  4. Deferment economics - production deferred versus intervention cost, day by day
  5. Time-to-impact - the decision window before the next lifting

RECEIPT · SIGNED, REBIRTH NEXUS · every figure names the engine that computed it - open any step.

In plain terms: Nexus split one question into four computations, ran each through a named engine, and signed the result - the receipt line is the signature.

THE ANSWER, AS IT COMES BACK
Rebirth NexusASK
A compressor on the export line failed. What does the outage actually cost?

While the line is down:

Throughput at risk12,400 BOEPD
Deferment£733K / day
Decision windownext lifting · 9 days

Reroute through the western tie-in first - 14 km upstream, it carries 70% of flow through the repair.

COMPUTED BY CASCADE + DEFERMENT
RECEIPT ATTACHED

The same answer as your team would see it - figures, decision window, recommendation, receipt attached.

Live Esri ArcGIS basemap from the Nexus working demo - synthetic offshore portfolio THE MAP · ESRI ARCGIS EVERY ASSET, ROUTE, AND EXPOSURE - ON REAL GROUND
THE RECEIPT
SESSION AUDIT
ENGINECASCADE
ENGINEDEFERMENT
INPUTSSCADA flow rates
GIS asset locations
pipeline topology
lifting schedule
ASSUMEDrepair window 8-14 days · on record
RERUNsame inputs → identical figures
SIGNED · REBIRTH NEXUS

Live Esri ArcGIS basemap from the working demo - synthetic offshore portfolio, illustrative figures. See the step-by-step →

The question everyone asks

"Isn't this just ChatGPT with my data?"

No. A general assistant answers even without the necessary information - ask it about a product that doesn't exist and it answers anyway: a confident but false summary, a precise but wrong figure, no source when pressed, a different answer on the rerun. That is a hallucination. Nexus never makes up a figure: named, versioned engines compute every number against your live data, every answer carries a receipt you can open, and anything unverifiable is refused, with the reason. That's the difference between an assistant and evidence.

A system that cannot say “no” cannot be trusted when it says “yes.”

Run it on Nexus - bring your hardest question →

More plain answers - the FAQ →

See it work

Ask. See it on the map. Open the evidence.

Three panels from a walkthrough on a synthetic offshore portfolio - a fictional operator, marked as such on screen. The pattern is the product: a question in plain language, the answer on real ground, and the timestamped signals behind it.

Nexus conversation panel showing an integrity alert, the anomaly table, and mitigation figures with their receipts
01 · THE ASK - the alert, the anomaly, the figures
Esri map of offshore assets with the anomalous pipeline highlighted in red
02 · THE MAP - every asset on real ground
Live evidence feed of timestamped signals from operational systems, the regulator, weather, and the market
03 · THE EVIDENCE - the signals behind the answer
Why it's different

Grounded, not generated.

See the consequence earlier. Act in the right order. Prove every figure. Defend every decision.

Cascade modeling

One change, traced through every dependency - with time-to-impact predicted for each step.

Geospatial intelligence

Every asset and exposure on real ground, through Esri - answers on the map, not in a spreadsheet.

Deterministic engines

Physics, statistics, economics, engineering. The model you talk to never does the math.

Receipts on every figure

Engine, inputs, assumptions - attached to every number, exportable to audit.

Refusal & verification

A chatbot answers everything and verifies nothing. Nexus says no when it can't verify - with the reason.

Sovereign deployment

Your cloud, your country, or fully air-gapped.

How you start

Five minutes. Thirty days. Then anything.

Five minutes

Your hardest real question, answered live - plus an honesty test. Zero setup.

Thirty days

One real decision, your data, a receipt on everything - and a clear go or no-go.

Then anything

Name the next analysis. A tested engine appears in days, not quarters.

Why we exist

Built by someone who watched a system fail.

The lesson behind Rebirth Nexus is twenty years old, learned by our founder in post-Katrina New Orleans - during the recovery, not the storm. One event cascaded through business, government, and community life for years: closures, credit, housing, public services, each failure feeding the next. Two decades of cascade research and predictive systems later, that lesson is a system you can run. It is why the company is called Rebirth.

The story →

Start with your hardest question.

Five minutes, zero setup. Your hardest real question, answered live with a receipt on every figure - then an honesty test your own assistant will fail.

Bring your hardest questionMap one decision in 30 days

Prefer the tour? Start with what's underneath →