Modeling
Build Bayesian networks visually
Design complex probabilistic models using an intuitive drag‑and‑drop interface, with full control over nodes, states, and dependencies.
Explore modeling ↗Clarity in uncertainty
Model uncertainty. Make better decisions.
Netica is the world’s most trusted Bayesian network platform — helping organizations combine data and expertise to make clearer, faster, more confident decisions.
Bayesian Network Snapshot
Explainable AI
Trusted for 30 years by leading companies, researchers, and
government agencies.
Aerospace
Healthcare
Manufacturing
Cybersecurity
Finance
What Netica does
A complete platform for Bayesian decision modeling.
Build, analyze, and deploy Bayesian networks that combine human expertise with data — so you can reason under uncertainty with confidence.
Learning
Learn from data and experts
Combine historical data with domain expertise using structure and parameter learning, sensitivity analysis, and more.
See learning methods ↗Inference
Run fast, scalable inference
Get real‑time answers from your models with high‑performance inference engines optimized for production workloads.
View performance ↗Deployment
Deploy anywhere
Integrate Netica into desktop apps, web services, and embedded systems using robust APIs and deployment options.
Explore deployment ↗Why businesses choose Netica
Built for real-world decision-making.
From engineering reliability to clinical diagnostics, Netica helps teams reason about complex systems where uncertainty is the norm — not the exception.
Handle uncertainty in complex systems
Model interacting risks, cascading failures, and incomplete information — all in a single coherent framework.
Combine human expertise with data
Encode expert judgment alongside historical data, so your models reflect how decisions are actually made.
Transparent, explainable AI
Every probability and dependency is visible, auditable, and explainable — ideal for regulated and high‑stakes domains.
Proven reliability at scale
Netica has been used in mission‑critical environments for decades, with a focus on stability, performance, and trust.
Solutions
Universal applicability, concrete impact.
Bayesian networks are a universal modeling tool. Netica makes them practical for real organizations, across industries.
Manufacturing
Quality & reliability
Predict failures, optimize maintenance schedules, and reduce downtime by modeling equipment health and process variation.
View manufacturing example ↗
Healthcare
Diagnostics & triage
Support clinicians with probabilistic reasoning about symptoms, tests, and conditions — with transparent explanations.
View healthcare example ↗
Cybersecurity
Threat modeling
Model attack paths, vulnerabilities, and controls to prioritize mitigations and reduce overall risk.
View cybersecurity example ↗
Supply chain
Risk & resilience
Understand how supplier reliability, logistics, and external shocks interact — and where to invest in resilience.
View supply chain example ↗
Finance
Fraud & credit risk
Combine behavioral signals, transaction history, and expert rules to detect fraud and assess creditworthiness.
View finance example ↗
Environment
Ecology & climate
Model ecosystems, environmental risks, and interventions to support sustainable decision‑making.
View environmental example ↗Products
Choose how you work with Netica.
From interactive desktop modeling to web‑based diagnostics and automated site generation, Netica adapts to your workflow.
Desktop
Netica Application
Build, visualize, and analyze Bayesian networks with a powerful, intuitive desktop interface.
Explore Netica Application ↗Web
Netica-Web
Deploy interactive diagnostic and decision support systems directly in the browser, powered by your models.
Explore Netica-Web ↗Automation
AutoNetica
Automatically generate websites and interfaces from your Bayesian networks, accelerating deployment.
Explore AutoNetica ↗Resources
Learn Bayesian networks the modern way.
Whether you’re new to Bayesian networks or deploying them at scale, Netica’s documentation and examples help you move fast.
Documentation
Start here
Core concepts, workflows, and best practices.
Tutorials
Guided
Step‑by‑step guides for building your first models.
Example models
Hands‑on
Realistic networks you can open, inspect, and adapt.
API reference
Developers
Integrate Netica into your applications and services.
Already using Netica? Explore what’s new in the latest release
and upgrade in minutes.
For existing customers
Renewals and upgrades
Stay current with the latest performance improvements, platform support, and modeling capabilities. Renewing your Netica license keeps your decision systems sharp.
View renewal options ↗
Start modeling uncertainty today.
Download the Netica trial, open an example model, and see how
quickly Bayesian networks can clarify your toughest decisions.