Case Study
How Sella Delivers Scalable Credit Risk Explanations with Prometheux
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Data, context and rules, processed in one platform

Connect everything in place, make your knowledge executable, and run it deterministically for people and agents, at any scale.

SOC 2 Type II certified

Trust the answer

Deterministic

Results you can rerun, test, and sign off on.

Explainable

See which rules and steps produced each result. No black box.

Governed

Control access and spend across teams and agents.

Run it anywhere

Owned

Your logic survives warehouse moves, team changes, and tool sprawl.

Portable

On your premises or in any cloud. No migrations, no lock-in.

Scalable

Billions of data points in seconds, on compute you already have.

Enterprise architecture that scales.

Prometheux sits between your data sources, applications and agents, processing data in place with ontology-based processing that powers everything from analytics to intelligent automation.

Analytics

Graph and BI

Integrations

Back into your apps

Agents

Run workflows deterministically

Models

Define the ontology, read answers, and power analytics, integrations and agents

Your data sources

Connected in place: warehouses, databases, files and APIs. Nothing to migrate.

  • Power Intelligent Applications

    • Build analytics, dashboards, and agentic workflows on explainable intelligence
    • Connect your ontology to agentic workflow via API and MCP for custom applications and automations
  • Ontology-Based Processing Engine

    • Simply and quickly define and iterate over ontologies—1 solution vs many complex tools (OWL, SPARQL, SHACL, Cypher, PySpark...)
    • Perform complex relational and graph analytics on your existing infrastructure
    • Highly optimized ETL pipelines in 1-2 lines
  • Cloud Agnostic

    • Distribute workload across one or many cloud providers
    • Scale horizontally on clusters—keep performance high as data volumes grow
    • 1-click deployment anywhere: EKS, AKS, GKE, Databricks Clusters, Snowpark Containers
  • Data Agnostic

    • Read and write simultaneously to any DB type, format & schema—SQL, NoSQL, graph, object storage, and more
    • Connect S3, PostgreSQL, MongoDB, GCS, BLOB, MariaDB, Unity Catalog, Horizon Catalog, Neo4j and more
    • Migrate data across clouds and databases without complex pipelines

A purpose-built engine for data + AI.

Connect your data in seconds and reach production in weeks, not months. Supported by our agents and forward deployed engineers.

01Define

Define Your Context and Rules

Connect your data in place and surface key context, definitions and rules. Work with our specialized agent, engineers and your teams to codify your unique IP and competitive advantage: your business rules.

Connect in place

Warehouses, databases, object storage and files, whether SQL, NoSQL or graph. Read and write without migrations or new pipelines.

Readable rules

Declarative rules that read like the business logic they encode, with SQL, Python and Cypher alongside where you need them. Rules build on each other to work out new facts.

Context and rules, together

Policies, documents and expert notes live in the Context Layer, linked to the rules that use them. Agents get the context and the logic, so they don't have to guess.

Your governance stays

Prometheux works inside your existing access controls, such as Snowflake RBAC and Unity Catalog. Credentials never travel with a shared ontology.

OntologySupply chain4 entities · 3 links
AFFECTSSUPPLIESUSED IN SUPPLIES · ANY TIER DisruptionSupplierPartPlant PostgresSnowflakeDatabricksDatabricks
Described in plain English

“A plant is at risk if any supplier in its chain, at any tier, is disrupted.”

At-risk plantsPlants that depend, at any tier, on a disrupted supplier.
ReasoningRules📄 Context: Supplier risk policy v3● Built · 214 rowsExplain a result →
02Run

Run them on any data, at any scale.

The Prometheux engine runs your rules directly against live data, across databases and clouds at once, and returns the same answer every time.

One query, many systems

Snowflake, Databricks, BigQuery, Postgres, Oracle, Neo4j, S3 and more, queried as if they were one system.

Graph analytics, no graph database

Multi-hop paths, shortest paths, transitive closure, PageRank, degree and betweenness centrality, connected components, on the relational data you already have.

Fast at scale

The engine runs your rules as distributed, parallel jobs on Apache Spark, with optional GPU acceleration.

Your choice of compute

Run on Databricks, Kubernetes, a standalone Spark cluster or Prometheux Cloud, and query your data where it lives.

RunAt-risk plantsdeterministic
  • Databricksops.bom
    12.4M rows
  • Postgresrisk.events
    38K rows
  • Snowflakekyc.suppliers
    2.1M rows
Prometheux
  1. read in place
  2. join across 3 systems
  3. follow every supplier tier
214parts at risk
2.1send to end
0rows copied
03Use

Put the answers to work.

Every result is ready for the people and systems that need it, through the tools they already use.

Agents

Connect over MCP, API or CLI. Agents call your rules instead of rewriting queries each time: fewer tokens, the same answer.

Analytics

Build dashboards and apps on your concepts, or ask about any result in plain English or SQL.

Applications

Write results back to your databases, warehouses and files: on a schedule, when the data changes, or on demand.

Domain-aware AI

Finance copilots that understand ownership structures. Pharma agents that trace drug interactions. Grounded in your rules, not a generic model.

Supply Risk MonitorLive from Databricks, Snowflake and Postgres. No migration.
● Live
OverviewSuppliersPlants
At-risk plants3
Disrupted suppliers1
Parts affected214
Parts at risk by plant
Plant Lyon118
Plant Turin66
Plant Gdańsk30
Exposure
Lyon2-tier
Turin3-tier
Gdańskdirect
Ask · agent via MCP
Which plants are exposed if Kora Steel shuts down?
3 plants: Lyon, Turin and Gdańsk. Same answer as the dashboard, traced to the same rows.
↻ Written back to Snowflake · risk.flagsUpdated 2 min ago
04Trust

Every answer shows its work.

For results that have to stand up to a regulator, an auditor or a board. Each one traces back to the rules that produced it and the exact rows it came from.

Deterministic

Same input, same output. Rerun it, test it, sign it off.

Explainable

See which rules, and which source rows, produced each result. No black box.

Lineage down to the fact

Any result can be traced back through the rules to the source facts that produced it.

Audit-ready

Rules are versioned with snapshots and Git, and any result can be traced to the rules and source facts that produced it.

explain Why is Plant Lyon at risk?
↻ tiers DataData RuleRule ops.bomrisk.events dependsat_risk_plants DatabricksPostgresrecursive rule214 rows
rulesoutputexplain
Plant Lyonat risk
  1. ↻Depends on Kora Steel at tier 2, through Fastenixops.bom · row 4471ops.bom · row 9120
  2. Kora Steel is disruptedrisk.events · row 233

Deterministic · replayable · same rows every time

05Deploy & security

Runs where you need it. Stays under your control.

Deployment

Prometheux cloud
Fully managed, always up to date.
Your cloud
Your own VMs or cluster on AWS, Azure or GCP.
Inside Snowflake and Databricks
Native apps that run entirely within your own account.
On-premises
Your own servers or bare metal, on Docker or Kubernetes.

Integrations

Data
Snowflake, Databricks, BigQuery, Postgres, Oracle, Neo4j, S3, Iceberg, files and 30+ more connectors, plus any REST API.
Agents
Claude Code, Cursor, ChatGPT, Databricks Genie Code, Snowflake Cortex and any MCP client, plus a REST API, Python SDK and CLI.
Models
OpenAI, Azure OpenAI, Google Gemini and Vertex AI, or Snowflake Cortex.

Security

SOC 2 Type II certified
Independently audited security controls. Request the report.
Data stays in place
Your source data is read in place with no copy. Full data sovereignty.
Your access controls
Runs under Snowflake RBAC and Unity Catalog governance. Revocable API tokens and viewer or editor sharing.
Versioned and traceable
Rules versioned with snapshots and Git. Any result can be explained.

Where is 99% not good enough?

Bring us one critical workflow. Our Forward Deployed Engineers will help you run it autonomously and deterministically at scale in days, not months, on the data and infrastructure you already have.

Start with one workflow today.
Scale your entire operations tomorrow.

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