Excel Add-ins
Automate complex financial modelling, data retrieval, and custom reporting directly within spreadsheets.
Office.js / ReactOffice plugin development
Integrated productivity.
Right where you work.
Connect Office applications directly with your enterprise systems. We build custom add-ins that bring your data into the documents you use every day.
What we can build
Built for people.
Ready for real work.
We develop secure, cross-platform Office Add-ins for Word, Excel, PowerPoint, and Outlook. By integrating your CRM, ERP, or custom software directly into Microsoft 365, we eliminate context switching and streamline data entry.
Word Add-ins
Streamline document generation, contract drafting, and integration with your content management systems.
Office.js / APIsOutlook Add-ins
Connect your inbox to your CRM or project management tools for seamless task creation and tracking.
Exchange Web ServicesPowerPoint Add-ins
Automate presentation building with dynamic data and corporate asset libraries.
Office.js / C#How we work
A product mindset.
From the first conversation.
Process mapping
Identify the repetitive data transfers between Office applications and your internal systems.
Architecture & design
Design a secure architecture and an intuitive task pane interface that users will understand instantly.
Development
Build the add-in using modern web technologies that work across Windows, Mac, and the web.
Security & deployment
Ensure enterprise-grade security and assist with centralised deployment via the Microsoft 365 admin centre.
Designed for what comes next
Make it yours.
Keep it moving.
- Zero context switching
- Keep your team focused by bringing necessary data and tools directly into the Office interface.
- Data integrity
- Eliminate manual copy-pasting, ensuring information in your documents matches your database.
- Cross-platform compatibility
- Modern add-ins that work seamlessly across desktop, web, and mobile versions of Office.
- Centralised management
- Easy deployment and updating across your entire organisation without individual installations.
Related engineering work / SharkNinja
Less file admin.
More room to create.
A custom Adobe Photoshop plugin and cloud-connected admin platform that streamlined multi-studio creative asset management.
Read the case studyConceptual workflow illustrationLet’s make it work
What should your
software make possible?
Bring your idea, your existing platform or the problem you want to solve. We’ll start there.
Explore Custom Software