The PowerPoint AI for data-driven decks
Generate, edit and update multiple professional charts, tables and slides from source documents — fully editable, on-brand, and connected to live Excel data.
Designed for high-stakes business communication
Trust the output
Communicate with impact
Create clearer, more polished, executive-ready presentations. Grunt AI helps teams turn raw data into persuasive storytelling faster — while staying accurate, consistent, and on-brand.
Bulk-create from data
Move from slow, sequential slide building to simultaneous slide generation. Create dozens of data visualizations from a single Excel file in one action — reducing hours of manual charting to seconds.
Ideal for genuinely data-driven presentations.
Fully editable outputs
Move between your own work and the AI's work, with no boundaries. All slides, charts, and presentation elements remain fully editable inside PowerPoint, so teams can refine, adapt, and finalize presentations without starting over.
Edit with AI — or directly on the slide with point-and-click simplicity.
Persistent Excel connections
Every data-driven object stays connected to the underlying Excel source, making updates fast, reliable and without data errors or hallucinations. With a single click using the Data Connection Manager, refresh all linked charts, tables and elements across your entire presentation in seconds.
Your data remains where it belongs, secure and central.
Brand consistency by default
Apply company standards automatically across every presentation and slide generated. Grunt AI uses your approved fonts, colors, layouts, and brand assets by default — ensuring every output stays consistent, polished, and on-brand.
Brand consistency, without manual formatting work.
Built for the exact way your team works
- Finance & FP&A
- Corporate strategy
- Corporate development & M&A
- Consultant
- IT & Operations
Update recurring month-end decks with a single click
Connect your live Excel models directly to PowerPoint. Grunt AI builds your financial slides in bulk and keeps every chart perfectly formatted. When the numbers change, update your entire deck with one click. You get total accuracy and hours back for actual analysis.
Turn heavy datasets into executive narratives
Turn raw data into clear presentations in a fraction of the time. Grunt AI builds your charts and layouts in bulk, directly in PowerPoint. Every slide is on-brand and stays fully editable. Keep your momentum and focus your intelligence on the actual analysis.
Structure massive transaction models in one action
Grunt lets you select your transaction data and generate multiple charts and tables at once. Every asset stays connected to your live Excel models. When deal terms change at the last minute, you can update your entire deck with one click. Spend your time evaluating the deal, not aligning boxes.
Generate client deliverables without the manual alignment
Build client-ready presentations faster. Grunt AI generates multiple charts and layouts simultaneously, right inside PowerPoint. Every slide stays perfectly on-brand and fully editable. Deliver polished, data-driven decks with absolute reliability, giving you more time to focus on strategic advisory.
Standardize reporting without expanding your tech stack
Equip your teams with a native PowerPoint tool that accelerates work. Grunt AI connects directly to live Excel data to build presentation assets in bulk. Outputs stay fully editable and strictly adhere to enterprise security standards. Faster company-wide reporting with zero new platforms to manage.
Your data stays protected with enterprise-level security, privacy, and AI governance standards
ISO 27001-aligned security program
Grunt has established an information security management system based on ISO 27001 requirements, including documented policies, risk management, security controls, training, incident management, monitoring, and review processes.
Secure engineering lifecycle
Security is built into Grunt’s development process through peer-reviewed changes, automated testing, static code analysis, dependency monitoring, QA validation, and controlled release approvals.
No training on your data
Customer data is not used by Grunt or third-party providers to train AI models or improve external services. Third-party access is limited to what is strictly necessary for the contracted service.
Encryption
Customer and system data is protected with encryption in transit and at rest. Data in transit uses TLS 1.2/1.3, and encryption keys are managed through Azure Key Vault.
EU/EEA data residency
Grunt data is processed and retained in the EU/EEA on Microsoft Azure. Grunt’s cloud infrastructure is primarily used for license validation and optional online functionality.
Vulnerability management
Grunt uses SonarCloud, GitHub Dependabot, GitHub Actions, Vanta monitoring, and regular external penetration testing to identify, prioritize, remediate, and verify security findings.
FAQ's
Grunt AI is especially effective for data-heavy and recurring presentation workflows such as consulting deliverables, board reports, financial reporting, sales presentations, and strategy decks.
Grunt AI is built specifically for data-driven business presentations inside PowerPoint. Fusing AI with our expertise and technology specifically built for data-heavy slides, Grunt AI creates editable slides, charts, tables, and visualizations that stay aligned with your workflows, brand standards, and source data.
Unlike general AI tools that generate static charts disconnected from the source data, Grunt keeps charts and presentation elements linked to Excel. That means teams can update underlying numbers and refresh entire presentations instantly — without rebuilding slides, fixing formatting, or risking outdated data.
Everything Grunt AI generates remains editable directly in PowerPoint — including slides, charts, tables, layouts, and text. Teams can adjust content manually, refine designs, update data, and continue working as usual without rebuilding AI-generated output from scratch.
Grunt processes customer data within the EU/EEA on Microsoft Azure and never uses customer data to train AI models. Data is encrypted in transit and at rest, and Grunt follows ISO 27001-aligned security practices, including monitoring, testing, access controls, and secure development processes.
Grunt AI is evolving rapidly, with new capabilities, improvements, and workflow enhancements released continuously. The Research Preview label reflects an active development phase focused on refining the product together with users and expanding what’s possible inside PowerPoint.
Related resources
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See how Grunt AI helps teams create faster, data-connected, and fully editable presentations directly in PowerPoint.