AI lease abstraction for law firms
AtlasAI abstracts leases with Tabular Review: you set the questions, upload the leases, and AtlasAI fills one table with a row per lease and the clause cited in each cell. An attorney opens each cited clause before the abstract goes to the client.
3-day free trial on one matter. No setup fee.
Attorneys draft, review and research with AtlasAI, starting from their best past work.
One table across every lease
Your questions, answered for each lease in the set
Set the questions for the portfolio, such as rent, term, renewal options, assignment and subletting, landlord consent and governing law. AtlasAI reads every lease and fills one row per lease, with a citation in each cell.
- Hundreds or thousandsAtlasAI reads lease sets of hundreds or thousands of documents, including amendments.
- The source in each cellEach cell opens the source clause, with the language highlighted.
- Saved questionsSave the lease questions once and apply the same questions to the next portfolio.
Departures flagged against your positions
The leases that need an attorney, found first
AtlasAI compares each answer with your firm's positions and flags each departure in the table. Filter the table to the flagged cells, such as an assignment clause without a consent standard.
- Against the playbookAtlasAI marks each answer as matching, departing, at the fallback position or missing.
- OutliersFilter and sort the table by any column, such as expiry date or renewal notice.
- Follow-up questionsAsk which leases allow assignment without consent, and AtlasAI replies with the leases and the cited clauses.
From the abstract to the client report
Export the table, or run the review again on the next portfolio
Export the abstract as XLSX for the closing checklist or the client report. On Professional and Enterprise, AtlasAI agents apply a saved lease review to each new set, and you approve the output.
- XLSX exportExport the table for the closing checklist or the client report.
- Agentic workflowsAtlasAI agents apply a saved review to each new lease set, with your checkpoint before the output.
- Due diligenceRun the same review across the leases of a data room in an acquisition.
Questions to ask of AI lease abstraction software
Compare lease abstraction tools on who sets the questions, how each answer shows the source, and how departures from your positions appear.
| Question | AtlasAI |
|---|---|
| Who sets the abstraction questions? | Your attorneys, for each portfolio, and saved for the next review |
| How does each answer show the source? | Each cell cites the clause, and each citation opens the clause with the language highlighted |
| How are departures from your positions shown? | AtlasAI flags each answer as matching, departing, at the fallback position or missing |
| How many leases can one review cover? | Hundreds or thousands of leases in one table |
| How does the abstract leave the platform? | As an XLSX export for the closing checklist or the client report |
| What does Tabular Review cost? | AtlasAI Professional costs $99 per user per month with a 5-user minimum, after a 3-day free trial |
Built for the security review of a law firm
AtlasAI runs the security program on the SOC 2 Trust Services Criteria, and the AtlasAI security team shares the current audit status and the control documentation with your security reviewers. Under NDA, your security reviewers receive the AtlasAI Security and Compliance Posture Report and 12 corporate policies. Each deploying firm also receives the penetration test results.
Your deployment
Run AtlasAI in the AtlasAI cloud or in your firm’s Azure subscription, with the same controls in both.
Your permissions
AtlasAI agents read only the documents each user may open, with your iManage permissions and ethical walls applied to every step.
Your data
AtlasAI trains no model on your data, and every approved model provider works under zero data retention terms.
Your audit log
AtlasAI logs every question, answer and agent step. The managed service keeps the log for 365 days, with export, and a self-hosted deployment streams the log into your SIEM.
Related pages

Tabular Review
The same questions across hundreds or thousands of documents, with a citation in each cell.
Read more
AI due diligence
Structured questions across a full data room, risk flags against firm positions and a cited memo.
Read more
Playbooks
Your approved positions, preferred language and fallbacks, checked on every document.
Read moreQuestions about AI lease abstraction
How does AtlasAI abstract a lease portfolio?
You set the questions and upload the leases. AtlasAI reads every lease and fills one table, with a row per lease, a column per question and the clause cited in each cell.
Can AtlasAI flag leases that depart from the firm's positions?
Yes. AtlasAI compares each answer with your firm's positions and marks the answer as matching, departing, at the fallback position or missing.
Can an attorney ask questions about the abstract?
Yes. Ask a follow-up question in chat, such as which leases allow assignment without consent, and AtlasAI cites the cells and clauses behind the answer.
Can the firm reuse the lease questions?
Yes. Save the questions for each type of review, and on Professional and Enterprise, AtlasAI agents apply the saved review to each new lease set.
Which AtlasAI plan includes Tabular Review?
AtlasAI Professional includes Tabular Review at $99 per user per month, with a minimum of 5 users. Every plan starts with a 3-day free trial on one matter.