Announcing o11's backing from Y Combinator.
Jan 16, 2026
Best Excel Plugins for Productivity in 2026
o11 Team
AI is great, but sometimes you just need a better shortcut.
The Classics
- Macabacus: The gold standard for formatting and auditing.
- FactSet: Essential for pulling live market data.
- CapIQ: The default for private company data.
The New School
- o11: The glue that holds the classic stack together, connecting your CapIQ data to your PowerPoint deck instantly.
- Ajelix: Helpful tools for Google Sheets and Excel translation.
