Model-based systems engineering

One model. Every view.

NexoGraph is a graph-native MBSE workspace shaped by the ISO/IEC/IEEE 15288 process framework. Stakeholders, needs, requirements and architecture live as one connected model — read as a tree, a table, SysML v2 or a diagram.

Stakeholder Requirements
Thermal managementSR_PKG_1
Pack temperature reportingREQ_46
Charge inhibit above 55 °CREQ_48
Coolant loop availabilityREQ_51
Name
Charge inhibit above 55 °C
Description
The battery management unit shall inhibit DC charging when any cell exceeds 55 °C.
State
Reviewed
Traced from
NEED_12

One requirement, five representations — the same model data, not five exports.

CORE
Why it is different

Three things you will notice in the first hour

The model is a graph, not a document

Traceability is stored as edges, so a need, the requirement that answers it and the element that satisfies it are one query apart — not three exports and a spreadsheet.

Atlas builds the model with you

An AI systems engineer that reads your workspace and stages real entities and relations into your edit session. You review and commit. It never commits for you.

The standards are the structure

Navigation follows 15288 processes. Requirement quality follows 29148. The model reads as SysML v2 and exchanges as ReqIF. None of it is bolted on.

See the whole thing

The full product tour covers the workspace, baselines, Atlas, collaboration, governance and the lifecycle map.