Eulion PSM OS · The process safety platform for global operators
Oil and gas refinery lit up at dusk
Process safety, connected

Run every plant with confidence in every change.

One platform for change, hazards, integrity and compliance, so your sites stay safe and provably so.

Three engineers in blue overalls and hard hats walking through a plant hall
Built around your people

Give every team the same clear picture.

Operators, engineers, managers and auditors work from one live record of the plant, each with the view they need.

Engineer holding a tablet inside an industrial facility
At the unit, on any device

Raise it, review it, approve it. From the plant floor.

Process safety stops living in binders and inboxes and starts moving at the speed of the work.

Two colleagues in hard hats reviewing a checklist on site
Audit-ready, every day

Walk into any audit with the evidence already there.

Every approval, inspection and action is recorded as the work happens, in a trail that cannot be rewritten.

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01

One connected record

Change, hazards, integrity and audit share a single source of truth.

02

Regulation built in

Rules for each jurisdiction are configuration, so every site follows the right ones.

03

Assisted by AI, decided by people

Eulion Assist drafts and checks. A named person approves every decision.

Built for regulation worldwide

  • US OSHA PSM
  • US EPA RMP
  • EU Seveso III
  • UK COMAH
  • Canada CSA Z767
  • Australia MHF
  • Africa & Middle East
Engineers in hard hats reviewing a plant drawing on a laptop
14OSHA PSM elements
covered by design
Replace seal on pump P-104TIER 2
✓
Hazard screeningComplete
!
P&ID updateBlocks approval
BLOCKING
The platform

One operating system for process safety.

Plants run on dozens of disconnected files and inboxes. Eulion replaces them with a single system where every change, study and inspection is linked, owned and tracked to closure.

  • Changes screened, tiered and routed to the right approvers
  • Hazard recommendations chased until they are closed
  • Equipment, inspections and findings in one record
  • Evidence assembled as the work happens, not before the audit
Explore the modules →
Industries

Built for how your plant runs.

Choose your sector and we will pre-select the modules that matter most.

Modules

Build your Eulion suite.

Select the modules you want, then request a quote. Every module runs on the same platform and the same plant record.

Foundation

The core of every process safety programme

Extension

Close the gaps between the core elements
Your suite
Select modules above
Request a quote →
Eulion Assist

Intelligence that works for your engineers.

Eulion Assist reads your plant history so nobody starts from a blank page. It drafts, checks and reminds. People make every safety decision.

01
Drafts, never decidesSummaries and responses arrive as drafts for a named person to accept or edit.
02
Catches what was missedCompares a new change with past studies and incidents on the same equipment.
03
Shows its workingEvery suggestion cites the record it came from.
Engineer using a tablet in a plant hall
Eulion Assist
This change touches a vessel flagged in the 2023 hazard study. Add the relief review as a blocking action?
Source: Hazard study HS-12, recommendation 7 · Awaiting engineer review
Why Eulion

Enterprise-grade, without enterprise friction.

1

Everyone, one record

Each role sees the view it needs, from the same source of truth.

2

Global by design

One platform serves sites under different regulations in different countries.

3

Works at the unit

Built for phones and tablets in the field as much as desks in the control building.

4

Moves in from your spreadsheets

Bring the registers you run today. Keep your logic, lose the version chaos.

The name

Rigour. Strength. Connected intelligence.

Euler

The mathematician behind disciplined engineering decisions.

Lion

Strength and steady leadership through complexity.

Neuron

People, information and workflows working as one system.

Get started

See your plant in Eulion.

Tell us about your sites and the modules you have in mind. We will arrange a walkthrough and a quote.

  • A walkthrough built around your industry
  • Your existing registers and workbooks welcome
  • A small group of design partners shaping the roadmap
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