The AI platform for financings and M&A

Marveri is built for corporate and transactional lawyers, from organizing the data room to drafting the disclosure schedules.

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Automatically organize and build your data room

Marveri organizes any set of files into your standard naming conventions and folder structure. Easily review even the messiest of data rooms.

Marveri’s document list: fourteen uploaded files are renamed to a standard naming convention and filed into numbered folders in one step

Detect what’s missing. Know exactly what to ask for.

Marveri flags gaps across the entire document set (missing board approvals, amendments, employment documentation, signatures, and more) and produces a verifiable supplemental request list.

Marveri Missing Documents: documents referenced in the data room but not in it, each marked Missing; the Series C stockholder consent’s source, the stock purchase agreement, opens beside the list

Catch missing signatures before closing

Marveri flags every document that’s missing a signature.

Marveri’s document list for Certus: two documents for Sarah Chen’s stock issuance, her board consent and her restricted stock purchase agreement, are flagged as missing a signature; the board consent is in focus

Receive full, verifiable reports on day one

Upload your data room and Marveri reviews, cross-references, and analyzes every document, producing a comprehensive, fully cited diligence report.

A Marveri due diligence report for Synthetica: the executive summary’s first finding cites three sources for the Series A share count, and citation 8 opens the stock purchase agreement at 4,500,000 shares

Automated disclosure schedules

Upload your transaction agreement and data room. Marveri drafts your complete disclosure schedules in Word, with every entry cited to its source document.

Learn more about disclosure schedules

Schedule 3.9(a)(ii) of Certus’s disclosure schedules in Word: five contracts that need the counterparty’s consent to an assignment, including by a change of control of the Company, each cited to its assignment clause

Automated cap table tie‑outs

Marveri verifies every grant against its board consent, checks for missing 83(b) elections, confirms 409A valuations, flags incomplete documentation, and more. Every finding is fully cited and exportable.

See how cap table tie-outs work

A cap table tie-out checking each holder’s shares against board consents, vesting terms and 83(b) elections; the late 83(b) election opens beside its source

Redline and compare at scale

Compare 2 documents or 20, all at once.

Marveri comparing six customer agreements against a standard form; the Keystone redline opens at its doubled limitation of liability

Surface any clause across every document

Every result is explained and cited to the source document.

Marveri Document Analysis: a Change of Control column is added to a worksheet of twenty-two customer contracts, the answers fill in, and the Brightline answer opens its termination clause

Built for your practice

M&A lawyers

Complete diligence in days, not weeks.

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Startup & venture lawyers

Get your clients’ house in order. Accelerate every deal.

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Preparing for a deal

Get a deal-ready data room in minutes.

Explore deal preparation

Evaluating targets

Know what you’re buying, on day one.

Explore target evaluation

Security designed for the most confidential data

Encrypted everywhere

All data is encrypted in transit and at rest. Your data room stays protected from the first upload to the final export.

SOC 2 Type II

Marveri’s security controls are independently audited and tested over time rather than at a single point, so your firm can answer client security reviews with confidence.

Zero training

Your documents are never used to train AI models. What you upload is used for your matters and nothing else.

Explore our security standards

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