For M&A lawyers and deal teams

M&A due diligence,
verified.

Vest reviews the data room and cross-checks every record against the underlying deal documents, with the evidence behind every finding. So you catch issues before you sign. The judgment stays yours.

Book a DD walkthrough → Read the Revelator case study
scroll
You won't sign a probabilistic guess.
Vest runs a deterministic engine so your diligence is reproducible and defensible. Same input, same output, every time.
Proven on a real exit

Revelator's equity due diligence for its Warner Music Group acquisition closed in under a day, not two weeks.

A manual review two weeks
With Vest under a day

Equity is the hardest record in any deal. We started there.

Read the case study →

Common questions

Why not just use ChatGPT or another AI tool for this?
General AI tools give you a different answer each time you ask. In a deal, that is not something you can rely on or defend. Vest runs on a deterministic engine: the same input produces the same output, every time. The result holds up when someone checks your work, and you can show exactly how you got there.
Does Vest replace my review, or my associate’s?
No. The judgment stays yours. Vest handles the repetitive cross-checking, then shows you what it found and where it found it. You decide what it means. It surfaces the evidence; it does not sign off on the deal.
What does “verified” actually mean?
Vest is the verification layer for your diligence: it checks the records against the underlying source documents and flags where they disagree. It tells you what matched, what did not, and points you to the document behind each one, so you are reviewing exceptions instead of reading everything from scratch.
Why does Vest start with equity?
Equity is where diligence breaks most often and costs the most when it does. Cap tables, option grants, and vesting are dense, high-stakes, and easy to get wrong, which makes it the right place to prove that verification holds. Vest is built as a full diligence platform. Equity is where we start, not where we stop.