Industry segment

Clause banks and closing checklists: corporate firm data for AI labs

Corporate practice depends on forms and checklists: the clause bank, closing checklists, issues lists, entity maintenance procedures and diligence request lists.

Most of it already sits in a DMS such as iManage or NetDocuments, Outlook and deal rooms. Buyers want the written trail of how your team actually does the work, so most owners lead with SOPs and training material, then add day-to-day records once personal details are dealt with.

AI Data Offers research deskChecked against our methodology Updated October 28, 2026 4 min read 13 sources

Minimum headcount Mode sets for law firms: 6+
Buyers' published range: $100K to $2M+
Time to a written offer: Days to 2 weeks
Owner time, per buyers: 1 to 3 hours

In this guide

01 / What buyers value

Records a buyer will look for at a corporate firm

Form documents and clause bank
Where it lives
DMS
Why a buyer wants it
The firm's drafting standard
Raise first
Client facts in examples
Closing checklists
Where it lives
DMS
Why a buyer wants it
Deal execution
Raise first
Deal details
Issues lists and negotiation notes
Where it lives
Email and DMS
Why a buyer wants it
How terms are argued
Raise first
Confidential terms
Entity maintenance SOPs
Where it lives
Docs
Why a buyer wants it
Recurring work
Raise first
Usually nothing
Diligence request templates
Where it lives
DMS
Why a buyer wants it
Investigation method
Raise first
Target details

Record	Where it lives	Why a buyer wants it	Raise first
Form documents and clause bank	DMS	The firm's drafting standard	Client facts in examples
Closing checklists	DMS	Deal execution	Deal details
Issues lists and negotiation notes	Email and DMS	How terms are argued	Confidential terms
Entity maintenance SOPs	Docs	Recurring work	Usually nothing
Diligence request templates	DMS	Investigation method	Target details

02 / Value

Putting a number on a corporate firm's data

No buyer publishes a price list by industry. What they do publish is a range for a whole company: micro1, Polyshares and Ventra each advertise deals from roughly $100K to $2M or more, and Pewter's licensing partner cites examples between $350K and $650K. Read those as the buyers' own marketing figures, not offers.

For a corporate firm of about 40 people, three things move the number most: how many years of history you have, how much of the work is written down in one place, and how cleanly client and employee details can be removed. Try the worth estimator for a range based on your size.

03 / Buyers

Which buyers take corporate law firms

On Troveo's intake form, the closest category ("legal") sits in the second of its four demand tiers, which it describes as above-average demand. Polyshares lists legal as one of its premium industries.

micro1
Published size rule
Asks for at least 30 staff, with no upper limit
A 40-person corporate firm
Fits at 40
Mode
Published size rule
At least 20 full-time US office employees, or 10 for accounting and 6 for law
A 40-person corporate firm
Fits at 40
Nyne
Published size rule
At least 20 W-2 staff in the US and three years of history
A 40-person corporate firm
Fits at 40
Pewter
Published size rule
At least 20 people and three years, with a higher bar in some sectors
A 40-person corporate firm
Fits at 40
Ventra
Published size rule
At least 30 US staff and three years of data
A 40-person corporate firm
Fits at 40
Endless
Published size rule
Around 30 people or more
A 40-person corporate firm
Fits at 40
Polyshares
Published size rule
No headcount floor; it weighs how deep the record goes
A 40-person corporate firm
No size floor
Mercor
Published size rule
Publishes no minimum
A 40-person corporate firm
No size floor
Troveo
Published size rule
Publishes no minimum (its calculator begins at 20)
A 40-person corporate firm
No size floor

Buyer	Published size rule	A 40-person corporate firm
micro1	Asks for at least 30 staff, with no upper limit	Fits at 40
Mode	At least 20 full-time US office employees, or 10 for accounting and 6 for law	Fits at 40
Nyne	At least 20 W-2 staff in the US and three years of history	Fits at 40
Pewter	At least 20 people and three years, with a higher bar in some sectors	Fits at 40
Ventra	At least 30 US staff and three years of data	Fits at 40
Endless	Around 30 people or more	Fits at 40
Polyshares	No headcount floor; it weighs how deep the record goes	No size floor
Mercor	Publishes no minimum	No size floor
Troveo	Publishes no minimum (its calculator begins at 20)	No size floor

Checked against a typical corporate firm of 40 people. Ask each buyer whether contractors and part-time staff count.

Some buyers pay us a referral fee. It never changes your price, and it never changes the order of our rankings.

04 / Typical week

What one ordinary week produces

Monday: an SPA drafted from the form bank.
Tuesday: an issues list exchanged.
Wednesday: diligence requests sent.
Thursday: closing checklist updated.
Friday: annual minutes for ten entities.

Illustrative. Multiply one week by every year you have kept, and that is the record a buyer is looking at. The written decisions matter more than the totals.

05 / Segments

More on law firms

06 / Process

How a deal works

1
Check the fit
Answer a few questions about headcount, years of records and the systems you use. No files change hands.
2
Inventory call
A buyer walks through what you hold and what it wants. Most say the owner spends one to three hours in total.
3
Written offer
Buyers usually send terms within days to two weeks: price, scope, term and whether the deal is exclusive.
4
Clean and deliver
Personal details are removed under the agreed method, then a copy is exported. Your originals stay where they are.

micro1
What it asks for
Procedures, internal wikis, project and task history, CRM activity
Offer and payment
Up to 30 days to review, then paid within 30 days of invoice
Ask about
Its master terms describe a perpetual license. It says it strips personal details "when relevant", so ask exactly how.
Ventra
What it asks for
Mainly inboxes, recorded calls and helpdesk tickets
Offer and payment
Offer in 3 to 7 days, then net 30 or 60
Ask about
Its terms warn it may be unable to erase data after delivery.
Polyshares
What it asks for
Inboxes, recorded calls, helpdesk tickets and ERP extracts
Offer and payment
Offer in 1 to 2 weeks, paid in 30 to 60 days
Ask about
Licenses are exclusive by default.
Pewter
What it asks for
Operating records for the industries on its list
Offer and payment
No fee to the owner, it says
Ask about
Launched October 2026 by a Florida sales agency. Its licensing partner, not Pewter, signs and pays.

Buyer	What it asks for	Offer and payment	Ask about
micro1	Procedures, internal wikis, project and task history, CRM activity	Up to 30 days to review, then paid within 30 days of invoice	Its master terms describe a perpetual license. It says it strips personal details "when relevant", so ask exactly how.
Ventra	Mainly inboxes, recorded calls and helpdesk tickets	Offer in 3 to 7 days, then net 30 or 60	Its terms warn it may be unable to erase data after delivery.
Polyshares	Inboxes, recorded calls, helpdesk tickets and ERP extracts	Offer in 1 to 2 weeks, paid in 30 to 60 days	Licenses are exclusive by default.
Pewter	Operating records for the industries on its list	No fee to the owner, it says	Launched October 2026 by a Florida sales agency. Its licensing partner, not Pewter, signs and pays.

In each buyer's own published words. Terms change, so confirm them in writing before you sign.

07 / Timing

If you are selling or winding down

A data license can sit alongside a sale or a wind-down. If you are selling the business, agree with the acquirer who keeps the right to license the archive. If you are closing down, keep the workspace and inboxes alive until a buyer has seen them. A closed company is not out of options: SimpleClosure reports more than 150 completed sales of shut-down startups' archives.

FAQ

Questions, answered

Are issues lists safe to license?

Only once deal and party details are stripped. Generic negotiation patterns are the valuable part.

Is a 40-person corporate firm big enough?

9 of the 9 buyers in our size check take a corporate firm that size, going by their own published rules. Below 20 people your options narrow to the buyers with no stated minimum.

Do we lose our records if we license them?

No. A license gives the buyer a copy for agreed uses and your originals stay put. Read the term and deletion clauses closely: micro1's master terms describe a perpetual license, and Ventra warns it may be unable to erase data after delivery.

Find the buyers that fit your company

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Sources

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Spot something wrong? See our corrections policy. Some buyers pay us a referral fee. How we make money.