Three modules.
One data layer underneath.

PREMIS engineers your asset data, OPERA runs operations on it, LENS puts it back on the plant.
They are one suite because they share the same foundation, not because they are sold together.

Start with a DIAG+

The foundation

VERSA Core: the reason it is a suite.

Your ERP stays the system of record. VERSA Core takes its data in, and every module then works on the same set: PREMIS structures it, OPERA runs operations on it, LENS shows it on the plant, each enriching it as they go. What your teams need back flows to your ERP.

You draw the line What stays in your systems, what comes back, and when.
Master data stays put In your ERP: SAP, Maximo, your RBI tools.
Your IT signs off Nothing is deployed without it.

The modules

Engineer it. Run it. See it.

Engineer

A validated asset register, out of moving project data.

Turns evolving project engineering data into a validated asset register: plant breakdown structure, technical attributes and classification, documents, spare parts, and the inspection and maintenance plans operations will run on. Greenfield or brownfield, the same model.

Explore PREMIS
The PREMIS project dashboard
Greenfield or brownfield
Operate

Maintenance and operations work on that register.

Work planned from real data, findings turned into follow-up work, reporting generated rather than rebuilt. On top of the ERP that holds your work orders today.

Explore OPERA
The OPERA work order dashboard
On top of your ERP
Optimize

The data back on the plant itself.

Navigate in 2D and 3D, click any tag for its condition and history, and simulate the impact of a scenario (an isolation, a change of process fluid, simultaneous operations) before you commit a single team.

Explore LENS
LENS
2D and 3D

Adoption

You start where the need is, not where a roadmap says.

The suite is modular by design. Most engagements begin with one module on one asset and grow from there, and what you should begin with depends on the state of your data, which is exactly what a DIAG+ tells you.

If the register has to be rebuilt first, that is a re-engineering engagement in its own right, delivered with PREMIS. If your data is already usable, you go straight to operations.

It fits any contract model: in-house teams, operator-led programs, engineering contracts (EPCM), operations and maintenance contracts.

Whoever holds the scope,
the operator keeps the asset foundation.