Analyse less. Excellerate more.
Turn messy Excel workbooks into instant, crystal-clear business insight — automatically.
Excel analysis is broken. EXCELLERATE fixes it.
Hours lost tracing formulas and precedents
No clear map of how sheets and logic tie together
Zero documentation and constant fear of breaking something
Automatically extract and classify every formula
See a visual dependency graph for sheets and cells
Generate AI-written summaries and business logic reports in minutes
Everything you need to understand your Excel workbooks
Powerful analysis tools that reveal the hidden logic in your spreadsheets.
Formula Intelligence
Automatically discover and classify every formula with motif detection for IF, LOOKUP, AGGREGATION, and more.
Interactive Dependency Graphs
Visualise cell and sheet dependencies with an interactive graph you can pan, zoom, and export.
AI Business Reports
Turn technical workbook details into clear, human-readable business summaries and recommendations.
Scalable Analysis Modes
Handle workbooks of any size with Full, Targeted, Streaming, and Lite modes — up to 1M+ formulas.
Rich Exports
Export everything as CSV, JSON, Markdown, HTML, and DOT for documentation, audit, and integration.
Real-Time Progress Tracking
Watch analysis progress in real time with stage-by-stage updates and ETAs for large models.
Before EXCELLERATE vs After EXCELLERATE
Before
- 50+ sheets with no clear structure
- 100k+ formulas nobody fully understands
- No documentation or dependency map
- Hours of manual digging for each change
- High risk of breaking something important
After
- Full logic map of sheets, cells, and dependencies
- Complete formula catalogue with motifs and counts
- AI-generated workbook summary and business report
- Instant visibility into risks, errors, and complexity
- One click to export a full documentation bundle
How EXCELLERATE works
Get workbook insight in three simple steps.
Upload your workbook
Drag and drop any Excel file — up to 100MB and 1M+ formulas.
We reconstruct the logic
EXCELLERATE extracts formulas, maps dependencies, and classifies sheets and business logic automatically.
You get instant clarity
Explore interactive graphs, formula catalogues, AI reports, and exportable documentation.
See EXCELLERATE think in real time
Watch how we transform a messy real-world Excel model into full business clarity in under a minute.
Product Demo Video
Coming soon: Watch EXCELLERATE in action
Built for finance teams, auditors, consultants and analytics leaders.
Ready to stop manually analysing Excel?
Join professionals who use EXCELLERATE to audit, refactor, and optimise their spreadsheet workflows.
Frequently Asked Questions
EXCELLERATE can analyze workbooks of almost any size. We support files up to 100MB and offer 4 specialized analysis modes: Full (up to 75K formulas), Targeted (select specific sheets), Streaming (1M+ formulas with memory-efficient processing), and Lite (500K formulas with sheet-level analysis). Our intelligent preflight scanner recommends the best mode for your file.
After analyzing your workbook, EXCELLERATE uses GPT-5 to transform technical findings into human-readable business analyst reports. The AI examines formula patterns, dependencies, and sheet classifications to generate insights about workbook structure, risk areas, and optimization opportunities—perfect for non-technical stakeholders.
We support .xlsx and .xlsm (Excel Open XML) files. Legacy .xls files are not currently supported. Your workbook data is processed securely and never stored permanently.
Absolutely! You can export analysis results in multiple formats including CSV, JSON, Markdown, HTML, and DOT (for Graphviz). You can also download all artifacts as a single ZIP file for easy sharing and documentation.
Yes! Your data is processed securely with enterprise-grade authentication and encrypted storage. Files are automatically deleted after 30 days. We never share your data with third parties. Enterprise customers can request additional security options including on-premise deployment.