Hey YC — we’re Joshua and Ben, brothers and cofounders of TamLabs.

https://www.youtube.com/watch?v=Xzyqb0t52F0

TL;DR

TamLabs is an editor that lives in Microsoft Word which lets you draft and revise documents with AI. Describe your changes in natural language and implement them directly in your document with proper formatting. Review these changes with a clear git-style diff view before accepting them and maintain rigorous version control. No more copying, pasting, and reformatting.

Spend less time reviewing. TamLabs reclaims hours for you to think, build, and create.

The Problem

Microsoft Word has 1B+ users, yet its core editing experience has remained largely unchanged for decades. Knowledge workers spend hundreds of hours each month reviewing and revising documents. Microsoft 365 Copilot attempts to address this but has two significant limitations:

1. Users must switch between chat and document, manually implementing suggestions and fixing formatting issues.
2. Without git-style diff comparisons, users can’t easily review changes before applying them.

Our Solution

TamLabs integrates directly into Microsoft Word with three key capabilities:

1. Describe changes in natural language and apply them instantly.
2. Review changes and compare versions in git-style diff views before committing.
3. Maintain perfect formatting and structure.

With the TamLabs Word plugin, you can quickly:

• Redline contracts (SaaS agreements, LOIs, SAFEs).
• Adapt resumes to specific roles, emphasizing your relevant experience.
• Auto-fill rental and loan applications.
• Update travel itineraries and plans.
• Tailor speaker bios for event promos.

Our Ask

• Try TamLabs! Sign up here (https://www.tamlabs.ai/).
• Need a more efficient approach to your document-heavy workflows? We’re happy to help out.
• Know anyone who spends a lot of time in Word? Tell them about us!

Email us at founders@tamlabs.ai or schedule time here (https://calendly.com/ben-tamlabs/).

About Us

Joshua built AI products and advised on AI strategy for portfolio companies at Blackstone and led data science diligence for PE acquisitions. He graduated with his AB/SM in CS from Harvard.

Ben has advised companies while working in private equity, management consulting, and federal lobbying. He graduated from Georgetown with a dual degree in Physics and Classics.