BESPOKE MODEL ENGINEERING · PHYSICAL & QUANTITATIVE AI

Your edge is specific.
Your model should be too.

We fit proprietary neural networks to one enterprise's data at a time — custom architectures, sub-millisecond surrogate functions replacing 40-minute simulations, and quantitative strategies strictly validated out-of-sample. Zero weights pooled. 100% IP ownership.

1.4 ms
Median surrogate latency (replaces 40-min CFD/FEM)
0 %
Weights or tokens co-mingled across clients
2 wk
To written verdict on beating your baseline
94
Models deployed in production across 11 industries
THE PREMISE

A general model is an average.
Your business is not.

Commodity foundation models optimize for broad web text. When semiconductor yields, power grid reliability, or trading alpha depend on extreme corner cases, general competence collapses.

Adequate everywhere is worthless where the margin lives.

Foundation models are optimized for mainstream distributions. Your profit margin and physical constraints reside strictly in the tail — the precise operational regime where public models have zero domain knowledge.

Your proprietary data is small, dense, and already yours.

A few hundred well-instrumented physics runs or private tick records beat billions of scraped web tokens for your exact task. The bottleneck is not parameter count; it is fitting the exact mathematical surrogate.

The only honest number is out-of-sample.

Any network can overfit historical training samples. We audit and report held-out, walk-forward performance before any deployment invoice — because that is the only metric that survives contact with production.

WHAT WE FIT

Three shapes of bespoke engineering.

Each capability unlocks proprietary intelligence trapped in physical processes, expensive simulators, or trading signals. The engineering differs; the mathematical rigor does not.

01

Custom Deep Models

A private neural network trained specifically on your data and evaluated against your current benchmark baseline. If it does not empirically beat what you already run, it does not ship.

  • Private training & non-pooled weights
  • Evaluated on your exact business metric
  • Real-time drift telemetry from day one
Watch in-browser backprop
02

Surrogate Neural Functions

A finite-element or CFD physics simulation that takes forty minutes becomes a surrogate function that executes in 1.2 milliseconds, with stated mathematical error bounds across your operating domain.

  • Active-learning optimal sample plans
  • Provable error bounds, not vibes
  • Sub-millisecond edge C++/WASM runtime
Fit one live in browser
03

Quant Alpha Strategies

A financial hypothesis becomes a risk-sized, cost-modeled strategy with strict walk-forward validation. We report the out-of-sample number first, because it is the only one that survives reality.

  • Market impact & slippage modeled
  • Out-of-sample proof before invoice
  • Turnkey execution & order routing handoff
Run market stress test
INTERACTIVE LABS · LIVE IN YOUR BROWSER

Everything below is running live, not recorded.

Three interactive engines built on the exact mathematical core we deploy to enterprise clients — an active-learning surrogate, an out-of-sample backtester, and a neural network training live on your CPU.

SURROGATE BENCHMARK: 1.2MS INFERENCE (2,000,000× ACCELERATION)

Fit-01 · Physics & Function Surrogate Engine

Ridge regression on a Chebyshev basis, re-solved in closed form on every edit. Replaces expensive CFD/FEM simulations.

-1.00-0.50000.5001.00-1-0.500.51
In-sample RMSE0.037
LOOCV error0.073×2.0 vs in-sampleleave-one-out
0.995
Effective dof8.0
Generalisation holds. Out-of-sample error sits ×2.0 of in-sample — the capacity is right-sized for this data. This is where shipping happens.

Parameters

7

Polynomial order. High n memorises; low n blurs.

off

Shrinks high-order terms first. The dial between memorising and generalising.

4.5%
Show ground truth

The dashed curve is the process that generated your samples.

Click canvas to add sample · drag to move · double-click to delete. Active learning automatically queries the highest uncertainty regime.

Generalisation by degree

Same data, penalty off, degree 0→20. Past the trough the model is fitting noise, and the held-out error says so.

current n = 7
  • In-sample RMSE
  • Leave-one-out RMSE
02468101214161820
WALK-FORWARD AUDIT: 100% OUT-OF-SAMPLE INTEGRITY

Fit-02 · Quantitative Alpha & Out-of-Sample Strategy Engine

Vol-targeted trend filter with stops and slippage costs. The split is fixed — you cannot tune into unseen data.

Equity vs buy & hold

Indexed to 1.00× at inception. Everything right of session 673 was never used to choose parameters.

  • Strategy
  • Buy & hold
  • Drawdown
OUT-OF-SAMPLE →2.36×1.73×1.0×1.5×2.0×2.5×0%-11%0y1y2y3y4y

Performance

Sharpe0.880.89vs buy & hold
CAGR10.3%+12.8%vs buy & hold
Max drawdown-10.8%+11.6% ppvs buy & hold
Sortino0.59
Hit rate50%
Exposure41%
Edge survives the split. Out-of-sample Sharpe 0.88 against 2.39 in-sample, after 5 bp of cost per turn.

Strategy parameters

Market Regime Preset
20 d
150 d

The crossover that defines the trend state.

15%

Position size scales inversely with realised vol.

8%
5 bp

Slippage plus commission. Most published backtests forget this.

Allow shorts

Trade the downtrend, or sit in cash.

A parameter set that only works on one path is not a strategy. Re-roll the market and watch which numbers survive.

LIVE BACKPROPAGATION: CLIENT-SIDE WASM/CPU ADAM OPTIMIZER

Fit-03 · Neural Network Decision Boundary & Convergence Visualizer

A 144 parameter neural net learning in real time directly on your CPU — 100% compute transparency, no pre-baked video frames.

  • Class A
  • Class B
p(B) field
Steps0
Val accuracy
Train loss
Val loss
Interleaved spirals Two classes wound together — separable, but only by a model allowed to curve.

Loss

Training and held-out loss, most recent 160 evaluations.

  • Train
  • Validation
press play to start training0.000.100.20

Training setup

12

Capacity per layer. Too little and the boundary stays blunt.

2 layers
0.0079

Live-editable mid-run. Push it and watch the boundary shatter.

6%
UNIT ECONOMICS & VALUE UNLOCKED

Turn hours of simulation into milliseconds of profit.

Simulate the financial impact on your cloud bills and team velocity. Replacing compute-heavy solvers with sub-millisecond neural surrogates yields payback periods under 30 days.

ECONOMIC MODELInteractive Payback & Compute Audit

Quantify your simulation acceleration & compute ROI

Simulate the economic impact of replacing slow PDE/FEM solvers or backtesters with sub-millisecond neural surrogates.

Annual Net Value Unlocked
$1.77M
+3215% 3-Yr ROI
Payback Period
4.7 weeks
Full contract breakeven
Inference Speedup
40,000×
1.4ms vs 40-min baseline

Cost & Efficiency Comparison

Current Cloud Compute Spend (Baseline)$1,414,400 / yr
With Aurenso Neural Surrogate (96.5% Saved)$49,504 / yr
Direct Compute Savings:
$1,364,896 / yr
Reclaimed Engineering Hours:
$403,200 / yr value

Operational Inputs

40 hrs/day

Total hours your team runs CFD, FEA, or backtests daily.

16 nodes

Active cluster size dedicated to model evaluation.

$8.50/hr

Blended cloud or on-prem hardware depreciation.

12 engineers

Engineers whose velocity is blocked waiting on simulation outputs.

ZERO-TRUST SECURITY ENCLAVE

Your data never moves. You own the weights.

Engineered for mission-critical enterprise environments. We deploy the training stack directly into your VPC or air-gapped cluster. No external data scraping, zero pooling, zero vendor lock-in.

SECURITY ENCLAVEZero-Trust Enterprise Architecture

Your data never leaves your environment. You own the weights.

Click across the architecture flow to inspect security boundaries and IP guarantees.

01 / INPUT

Client Private VPC

Proprietary sensor logs, CFD meshes & alpha datasets remain behind your firewall.

No data pooling
02 / FIT

Enclave Model Engine

Automated active learning & error-bounded surrogate architecture search.

Isolated compute
03 / SHIP

Client Repository

Full weights, runtime C++ libraries, and validation harnesses committed to your git.

100% IP ownership
AIR-GAP PROTOCOL: STRICT ISOLATIONENCRYPTION IN TRANSIT & AT REST (AES-256)
ZERO DATA EXFILTRATION

01 · Client VPC / Air-Gapped Perimeter

All training code and surrogate harnesses run within your isolated AWS/GCP/Azure VPC or bare-metal cluster. No weights, tokens, or embeddings are ever pooled, cached, or transferred to external servers.

Guarantees & Deliverables
  • Contractual zero-pooling clause (Clause 1.1)
  • Supports SOC2 Type II, HIPAA, and ITAR compliance
  • Air-gapped on-premise deployment option available
  • Direct connection to your private data lakes & S3 buckets
ENGAGEMENT LIFECYCLE

Four phases. A guaranteed exit at every step.

  1. 012 weeks · paid · cancellable

    Feasibility Study

    We ingest a slice of your data inside your isolated perimeter. At the end you receive a written engineering verdict with concrete numbers on whether a model beats your baseline. If no, we halt and you keep the audit report.

  2. 023–6 weeks

    Architecture & Fit

    Architecture, regularisation, and feature representations are optimized against held-out validation splits. Every design decision is logged with reproducible mathematical justification.

  3. 032 weeks

    Adversarial Validation

    Out-of-sample, walk-forward, and stress-regime tests. We show you exactly where the model fails before you encounter it in production — including automated circuit-breaker protocols.

  4. 04Ongoing ARR

    Production Deploy

    Weights, runtime C++/CUDA binaries, and retraining runbooks land in your private Git repository, or we operate the high-availability API. Includes continuous drift monitors and named engineering support.

94
Models in production across client estates
11
Mission-critical industries, from lithography to grid forecast
40000×
Peak speed-up versus CFD/PDE baseline solvers
0%
Client datasets or model weights ever co-mingled
COMMON QUESTIONS

The direct answers, up front.

Contractual clarity, IP ownership, and data isolation protocols for technical leaders and investors.

Do you train on our proprietary data for anyone else?

No — contractually and architecturally. Every engagement runs in an isolated environment or directly inside your VPC. Weights and embeddings are never pooled, and nothing derived from your data ever leaves your perimeter. This is Clause 1.1 in our master agreement.

What if the model does not beat our internal baseline?

That is the explicit purpose of the two-week paid feasibility study. If the empirical verdict is that your current baseline is already near the theoretical ceiling, we deliver the comprehensive written report and stop billing immediately.

Who owns the intellectual property and model weights?

You do, outright. All trained weights, optimization code, runtime C++/WASM binaries, and validation test harnesses are committed directly to your company repository with zero residual IP claims or per-inference runtime taxes.

How small can our dataset be for surrogate modeling?

Smaller than you think, provided it covers key non-linear regimes. Surrogate functions frequently achieve high fidelity with just a few hundred well-chosen simulator runs using active learning. What kills projects is not row count — it is uncurated data.

Can you work inside our private VPC or air-gapped on-premise cluster?

Yes. Over half our engagements never move a single byte of client data out of the customer perimeter. We bring our containerized model engineering stack directly into your AWS/GCP/Azure VPC or air-gapped on-premise hardware.

How does Aurenso price engagements?

Fixed scope, fixed fee per phase. No open-ended hourly billing and no predatory metering on core inference. You should not have to model our invoice while you are running your business.

COMMENCE ENGAGEMENT

Two weeks to a verdict.

Every partnership opens with a paid feasibility study. You get a written mathematical verification on whether a fitted model beats what you run today — and if it does not, that is the deliverable, and we stop.

TRANSPARENT FIXED-FEE QUOTE

Scope an engagement & feasibility study

Indicative only — every engagement starts with a paid two-week feasibility study with guaranteed exit clause.

Indicative range$245k– $355k
To first validated model12weeks
Response window4 business hours

What ships

  • Signal research log
  • Walk-forward validation
  • Cost & capacity model
  • Execution handoff

Always included

  • Your data never trains anyone else’s model
  • Out-of-sample results before any invoice
  • Kill-switch clause at week four

Configuration

Track
1M rows
Delivery

Everything ships to your repo. No lock-in.

Support