SOFiSTiK
FEA, BIM, and CAD software for structural engineering with a strong bridge-design specialisation -- the SOFiSTiK Bridge + Infrastructure Modeler (SBIM) provides parametric 4D bridge modelling with integrated structural analysis, code-based design (Eurocode, BS, AASHTO), and BIM coordination (Revit, Rhino, AutoCAD integration); the FEM Packages cover 2D/3D finite element analysis for buildings and infrastructure; founded 1987 in Nuremberg, Germany, with ~100 employees serving over 5,000 customers worldwide, including the Queensferry Crossing (Scotland) and other major bridge projects.
Solid -- a proven European bridge-engineering FEA/BIM platform (founded 1987, 15,268 LinkedIn followers, public company, 5,000+ customers including Queensferry Crossing) with genuine BIM integration (SBIM, Revit add-ons, Rhino/Grasshopper interface) and AASHTO support for US bridge markets; the 30-day free trial is generous for evaluation, but quote-only pricing (RF1) and the desktop-centric delivery with no publicly documented cloud REST API (despite the Rhino and Revit scripting options) keep it in the situational zone for non-enterprise firms.
Rubric Scorecard
| Criterion | Score | Evidence |
|---|---|---|
| Value for the price | 2/5 | subscription (quote-required) |
| Agent Friendliness | 3/5 | API: Rhino/Grasshopper interface (parametric modelling); Revit add-on API (Analysis + Design for Revit, Reinforcement); BiMTOOLS for BIM integration; no publicly documented standalone REST API |
| Ease of adoption | 2/5 | -- |
| Portability & lock-in | 3/5 | 4 file formats |
| Interoperability | 4/5 | 4 integrations |
How we verified this: we checked SOFiSTiK against its live site and an independent source — linkedin.com. Nothing on this page is listed from memory. See how we grade. Verified 2026-07-06.
Evidence
File formats
| Format | Direction | Support |
|---|---|---|
| IFC | both | unknown |
| DWG | both | unknown |
| DXF | both | unknown |
| SAF | both | unknown -- Structural analysis format |
Integrations
Alternatives in Structural Analysis
Subscribe to Building Probable
Independent AEC + AI reviews & research, including Structural Analysis coverage -- the companion newsletter to buildingtech.pro.
Subscribe to Building Probable →