Exelah

Column-level SQL lineage, fully automated.

Know where every number comes from.

Book a walkthrough

Data lineage shouldn't
look like this.

Built for SQL.

A purpose-built parser that reads your stored procedures and maps every column to its source — no scanning, no guessing.

Deterministic Results

Static analysis that gives the same result every time. Precise, repeatable lineage you can trust.

Cross-Procedure Tracing

Track data as it moves across procedures, not just within a single query. See the full journey from source to destination.

Column-Level Precision

Not just table-to-table. Trace every column to its exact source through every transformation along the way.

Deep SQL Coverage

Temp tables, variables, CTEs, cursors, conditional and iterative logic — the constructs that trip up other tools are handled natively.

Calculation Breakdowns

See exactly how values are derived — every expression, condition, and transformation laid out clearly.

Compliance & Audit Ready

Trace any report value back to its source. Give regulators the lineage trail they need, instantly.

What we can build together.

Our proprietary SQL engine gives us a unique foundation to solve problems that off-the-shelf tools can't touch.

Impact Analysis

Know exactly what breaks before you change it. Trace downstream dependencies across every procedure, table, and report.

Data Visualisation & Querying

Query your data directly within the platform and see it in context. Trace odd values back to their source, spot anomalies, and investigate fields on the spot — without switching tools.

Data Catalogue & Metadata

Surface your SQL estate as a searchable catalogue — tables, columns, ownership, and relationships, all harvested automatically from the lineage.

Migration Scoping

Planning a move to the cloud? Map every dependency across your SQL estate to scope migrations with confidence.

Smart Documentation

Inline comments, AI-assisted annotations, and developer-contributed notes — documentation that lives with the code and never goes stale.

Onboarding

New analysts understand complex stored procedures in minutes, not weeks. Reduce ramp-up time and knowledge silos.

Ready to see your lineage?

Bring your stored procedures. We'll show you the full picture.

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