About Holis
Holis was built from a simple field observation: industrial asset performance is too often constrained by fragmented data and disconnected disciplines. Inspection, maintenance, integrity, operations, engineering and HSE teams each hold part of the picture, but rarely work from the same complete, up-to-date view.
We combine engineering expertise with digital technology to structure data, remove silos and create a shared operational language. Across the asset lifecycle, Holis helps teams make better-informed decisions together, strengthening asset integrity, reliability and operational performance.
Where the experience comes from
Holis was created by inspection and maintenance engineers who had already spent two decades on industrial sites across Europe, the Middle East and Africa.
How we work
Plenty of vendors lead with a platform. The teams that get real value from software are the ones whose data was fixed first, so we lead with a diagnosis and hands-on engineering instead. Every engagement follows the same order.
A read of the data you already hold, before anything is committed.
The right mix of tooling and hands-on engineering for what the diagnosis found.
VERSA Suite modules scoped to your asset and your project, not to a catalogue.
A clear plan for data, integration and training.
Ongoing engineering support and hypercare, long after go-live.
Why operators choose us
Our software is designed by inspection and maintenance engineers, not by a generalist software vendor.
No gadget innovation. If it does not make the data more trustworthy, we do not build it.
SAP, Maximo, your RBI tools. A dedicated integration team in Pau, and nothing that asks you to replace what works.
From integrity to reliability, AI focused on driving performance and value.
Your key account manager does not rotate out after the sale. One project manager takes you from first scope to full rollout.
Who we work with
Asset owners who need a base they can rely on, maintenance and inspection leaders whose plans are only as good as the data behind them, engineering teams with decades of legacy records to untangle or a greenfield asset base to stand up, and digital teams looking for one source of truth across the enterprise rather than another silo.
Whoever holds the scope,
the operator keeps the asset foundation.
Where we are
We work for operators and for the contractors who run projects alongside them, on refineries, offshore platforms, chemical plants and agro-industrial sites, across Europe, the Middle East and Africa.
Next step
A first sixty-minute conversation is enough to frame the scope and decide together whether a DIAG+ makes sense for your asset. We would be glad to host you in Pau, or to come and meet you on site.
Or write to us at [email protected]