Case Study
How Sella Delivers Scalable Credit Risk Explanations with Prometheux
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A Purpose-Built
Engine for Ontologies

Connect and process all your data wherever it lives. Our ontology engine delivers graph analytics without GraphDBs, exponentially faster than PySpark, with deterministic outputs and full explainability built-in.

Unlock the 70% of enterprise data trapped in silos.

Engine & Performance

High-Performance Processing   |   Exponentially Faster   |   Distributed Architecture

High-Performance Data Engine

Optimized for scale

Process billions of data points at speed without performance degradation

Enterprise-scale processing

Parallel, distributed architecture handles massive datasets across clusters

Real-world performance

Complex network analyses resolved in seconds, not weeks

Deterministic Explainability

Deterministic outputs

The same inputs always produce the same results, with no probabilistic uncertainty

No black boxes

See exactly how each answer was derived from source data, business rules, and ontology logic

Multi-level lineage

Full provenance at the concept, fact, row, column, and value level

Built-in audit trails

Meet regulatory and compliance requirements with transparent, verifiable computations

Data & Integration

Cross-Database Querying  |   Declarative Logic   |   No Data Movement Needed

Cross-Database Processing without Migrations

Query as one system

Access data across all sources as if it lived in a single unified platform

No data replication

Work directly on existing infrastructure without duplication or movement

Simpler, efficient ETL

Replace complex pipelines with declarative logic that spans databases

Freedom to switch

Migrate in seconds, rather than weeks, via the ontology. Deploy and move data across any cloud as needed

Declarative Logic Language with Multi-Language Support

Human-readable rules

Define business concepts and rules in plain, declarative form to build your ontologies

Compute new facts from data

Rules chain concepts together until every relationship is discovered

Replace thousands of lines

Turn fragile SQL/PySpark into reusable, maintainable definitions

Multi-language support

Use familiar languages alongside Prometheux's native logic for faster onboarding

Analytics & AI

Graph Without GraphDBs |   Full Explainability   |   Agentic Workflows

Graph Analytics without a GraphDB

Traversals & paths

Compute multi-hop relationships in a few rules. Instantly answer questions 
like "If this supplier fails, what breaks next?"

Centrality & communities

Identify key nodes and hidden clusters. See who matters most and which entities move together in seconds

Runs on your data

Works directly on your existing databases. No migrations, no new infrastructure

Fast & explainable

Optimized graph processing with deterministic, fully traceable results

Context That Makes AI Operational

Agent-ready workflows

Connect agents to operational logic via APIs or MCP, enabling deterministic data processing inside agentic flows

Transparent by design

No black boxes, no opaque logic. Every result is traceable to source data, rules, and computations

Full auditability

Track provenance at row, column, and value level to explain exactly where every number comes from

Domain-aware AI

Enable finance, healthcare, pharma, and industrial agents to reason using real business logic, not generic models

Infrastructure & Security

Cloud Agnostic |   Zero Lock-In  |   Enterprise Security

Cloud Agnostic Infrastructure

Cross-cloud execution

Process seamlessly across SQL, NoSQL, graph, object storage, and file systems. Execute in your cloud, on-prem, or PX-managed environments

Decouple compute from data

Run compute in AWS while your data sits in Azure, or vice versa, on any cloud. Process data where it lives using credits from any cloud

Optional, simple migrations

Connect to any db or storage system instantly. When you do migrate, execute one-line declarative migrations instead of multi-month ETL projects

Dynamic optimization

Choose where compute runs and where data lives based on cost, credits, performance, or compliance—without changing your architecture

Security

Fits your stack—no costly migrations |   Flexible by design  |   Your data, Your control

Integrations

Multi-source compatibility

Query S3, Snowflake, Databricks, PostgreSQL, MongoDB, Neo4j, CSVs, and anything that connects to Spark, no migrations required

Cloud Agnostic

Distribute workload across one or many cloud providers. 1-click deployment anywhere: EKS, GKE, AKS, Spark, Snowpark

Open connectors

Track provenance at row, column, and value level to explain exactly where every number comes from

Deployment

Cloud SaaS

Fast onboarding with always up-to-date platform

Private Cloud

Deploy in your VPC for control and scale

On-Premises

Keep everything behind your firewall for regulated industries

Hybrid mode

Run across cloud, private, or on-prem environments

Security

Data stays in place

Prometheux runs entirely inside your existing environments. No data copying, no risky movement, full data sovereignty with native platform security

Platform-native access control

Prometheux inherits your existing governance instead of redefining it

Built in privacy

Credentials and tokens masked by default. Support for OAuth 2.0 M2M and PAT with regular rotation

Full provenance

All queries and access are logged. Full lineage is recorded so every result is traceable back to source data and rules

Privacy without compromise

Control token scope and expiry, enforce IP allow-listing, and apply masking or anonymization

Why Prometheux?

Ontology Native

The only data engine that makes ontologies operational

Zero Lock-In

Works across your existing infra. 
No migrations. No GraphDBs

Ridiculously Faster

Exponential speed gains, minutes not months

Fully Explainable

Deterministic, auditable, compliance-ready

Agent Ready

Purpose-built for deterministic agentic workflows you can trust

Full Control

Transparent by design

Get Started for Free

Power Up Your Stack in 1 Click.

Deploy on your existing infrastructure. Run workloads natively on your existing compute, entirely within your environment with our native integrations.

Now you can think
with your data.

Define business 
ontologies once.
Processes data 
anywhere it lives.
Unlock knowledge for 
humans & AI to trust.

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