Marquez
Metadata Plane · Lineage
Open-source metadata service that collects and visualises OpenLineage data.
- Open source
Metadata Plane · Lineage
Data lineage modelling and visualisation for governance and regulatory use cases.
Solidatus is a commercial lineage platform aimed at regulated industries, where lineage has to stand up as evidence rather than simply be interesting. It differs from most lineage tooling in that the lineage is a model you author and govern, not only a graph harvested from logs.
Metadata comes in through more than 60 connectors covering cloud platforms, databases, ETL tools, BI tools and mainframes, and through SQL and stored-procedure parsing. Anything not covered can be modelled by hand in a visual editor, pulled in through the REST API, or extracted by its AI assistant from documents and spreadsheets.
Models carry more than tables and columns. Ownership, stewardship, risk ratings, regulatory classifications and PII flags attach to nodes, so a lineage map doubles as a control map. Overlays exist for BCBS 239, DORA, the EU AI Act and GDPR, with audit packs generated from the model.
Two mechanics stand out. Version control works like code: branches, forks, pull requests, approvals and diffs. And versioning is bi-temporal, tracking both when something was true and when it was recorded, so you can reconstruct the estate as it stood at a past reporting date, or model a future state before committing to it.
It consumes OpenLineage events from tools such as Spark and stitches them into the governed model, and it works alongside catalogues rather than replacing them: it is Microsoft Purview's named lineage integration partner and also integrates with Collibra, Alation and Informatica. Customers named on its site include LSEG, BNY, Deutsche Bank, HSBC and ABN AMRO.
The same headings are used for every lineage entry, so two tools can be read side by side.
Price on request
No pricing is published: there is no pricing page, and the only published route is a 30-minute demo. Expect an enterprise agreement negotiated with sales.
Solidatus is a privately held British software company founded in February 2017 and based in Spitalfields, London, with a US office in Houston opened in 2022; the trading entity is Threadneedle Software Holdings Limited. Philip Dutton is a co-founder and president. Its published funding includes a strategic investment from Citi in 2020, a £14m Series A in 2021 led by AlbionVC with HSBC Ventures and Citi, and £5m of growth debt from Salica Investments in 2025. The product is proprietary, and the company cites ISO 27001 certification.
Founded 2017 · London, United Kingdom · solidatus.com
Metadata Plane · Lineage
Open-source metadata service that collects and visualises OpenLineage data.
Metadata Plane · Lineage
Open standard for collecting lineage metadata from pipelines and engines.
Drafted with AI assistance and checked against the vendor’s own documentation.