By: Dr. Tamara Patzer
Managing partners who assume AI data deals are for the largest corporations may want to look at the fine print. Mode, a company that buys agreed copies of company-owned operating records for AI research and training, lists a lower entry line for legal businesses than for most others: 10 employees, compared with 50. That puts a mid-size firm of lawyers, paralegals and staff inside a range it might not have expected.
Key Takeaways
- Mode lists 10 employees as the minimum for legal businesses, against 50 for most other businesses and nonprofits.
- About 19,697 U.S. legal services companies had 10 or more employees in 2021, according to Census Bureau survey data published by the National Science Foundation.
- Of those, 2,853 had 50 or more employees.
- Client confidentiality is the central question for any firm, and Mode says it removes sensitive material and transforms personal identifiers before onward delivery.
- Mode advertises $100K to $5M, calls its calculator indicative only, and generally expects about three months to payment.
How Many Law Firms Are in Range
The National Center for Science and Engineering Statistics, using the Census Bureau’s Annual Business Survey, counted 152,543 legal services companies with employees in 2021. Most were small. A total of 132,844 had one to nine employees, which falls below Mode’s published line. The rest break down this way:
- 10 to 49 employees: 16,844 companies
- 50 to 249 employees: 2,278 companies
- 250 or more employees: 575 companies
Adding the last three groups gives 19,697 companies at or above 10 employees, or about 13 percent of the total. The survey counts companies, not offices, so a firm with several locations appears once. The figure is a count of firms that meet the size line, not of firms Mode would accept, since the company also looks at records, history and systems.
What Mode Says It Wants From a Firm
Mode’s published pages, read Nov. 7, 2026, describe the same kinds of company-owned records for every seller:
- Email and documents
- Chat messages
- Calls and transcripts
- Customer relationship management data
- Billing and operations records
Several years of records the company owns strengthen an application, according to Mode. The company must be based in the United States, Canada, the United Kingdom or Australia. For a law firm, much of that material may be billing data, scheduling records and internal administrative email, which are different from the contents of client files. Which records are in scope is something the firm and Mode would settle in writing before anything is exported. Mode’s eligibility rules explain the requirements in full.
The Confidentiality Question
Law firms hold information that belongs to clients, and their professional rules on confidentiality are strict. Nothing in Mode’s public description changes that. The law firm Frankfurt Kurnit Klein & Selz wrote on Oct. 6, 2026 that holding data does not automatically mean having the right to sell it, and that email and chat often contain other companies’ confidential information, frequently covered by nondisclosure agreements.
Mode says it removes sensitive material and removes or transforms personal identifiers, such as names and contact details, before anything goes on to a buyer. Whether that is enough for a given firm is a question for the firm’s own ethics counsel or state bar. This article is not legal advice. A firm weighing the idea would want written answers on what is excluded, who sees the records at each stage, and what happens if a client objects.
Questions Managing Partners Are Likely to Ask
Does a firm of 10 people really qualify?
It meets the published size line for legal businesses. Mode’s team makes the final decision after reviewing size, operating history and systems.
Would client files be included?
Mode lists operating records such as email, documents, chat, calls, customer relationship management data and billing records. Scope is set in a written agreement, and a firm decides with its own counsel what belongs in it.
What does the process look like?
The company’s team shares size, history and systems. The team then reviews the offer and approves scope, value, terms and date ranges. Mode exports and de-identifies the agreed copy and pays under the written terms.
Price and Timing
Mode’s headline range is $100K to $5M, and its page calls the calculator “indicative only.” A fixed offer follows a review of systems, date ranges, history, record volume and quality, and access terms. Mode says it charges no broker fee, and it generally expects about three months from first conversation to payment. A firm can use Mode’s estimate tool to see where it might fall, remembering that an estimate is not an offer.
Why Legal Gets a Lower Line
Mode does not say why it sets the legal line at 10. Business Insider reported on Oct. 13, 2026 that AI companies are working hard to automate fields such as law and accounting, and that buyers prize long records showing a workflow from start to finish. That report did not tie the trend to Mode’s thresholds, so the connection is a reader’s inference, not a stated reason.
What a Managing Partner Can Ask Mode
Mode’s public page offers several points a managing partner can raise directly. It says the firm’s original records and systems stay with the firm, that AI developers receive only a filtered copy, and that Mode does not publish source records or sell them as reports about the company. The page also says the written agreement defines scope, rights, restrictions and any exclusivity, and that the firm’s own team signs in to approved systems with no passwords handed over.
Those statements are Mode’s own description, not a warranty, so a firm would want each one confirmed in writing. A practical first step is a short meeting among the managing partner, the office administrator and whoever handles technology, followed by a call to the firm’s ethics counsel. Mode generally expects about three months from first conversation to payment, which leaves time for careful review. If your firm meets the 10-employee line, read the guidelines and apply.
A Short Checklist Before Applying
- Count everyone on payroll, including paralegals and administrative staff.
- List the systems that hold email, documents, billing and calls.
- Note how many years of records exist in each.
- Review client engagement letters for confidentiality terms.
- Ask the firm’s ethics counsel or state bar what rules apply.
Firms that want the buyer’s own description can read Mode’s company data page and take it to their advisers. Even a firm that decides to pass will have a clearer inventory of its own records, which is useful for insurers, auditors and anyone who someday buys the practice.
Dr. Tamara Patzer is a publisher and former newspaper editor who writes about AI and business data.
Sources (all read November 7, 2026)
- Mode, company data page and eligibility rules (ai.mode.inc)
- National Center for Science and Engineering Statistics, “Table 35: Companies, by company size and industry: 2021,” from the Census Bureau’s Annual Business Survey
- Frankfurt Kurnit Klein & Selz, via Mondaq, “Selling Company Data for AI Training: What to Know Before You Say Yes,” Oct. 6, 2026
- Business Insider, via DNYUZ, “AI Labs Are Fueling a Wild Market for Your Slack DMs,” Oct. 13, 2026
Disclaimer: The author is a referral partner of Mode. This article is information, not a promise of money, and not legal advice.
