The AI platform for legal due diligence.
From data room to final DD report in a fraction of the time.
Lextract structures the entire data room for your legal due diligence, identifies red flags and liability risks, traces every statement back to its source and reconstructs the ownership chain from the commercial registers. The consolidated report, formatted to your firm’s standards, is produced in a fraction of the time previously required.
About 80 % of due diligence is legwork. Lextract turns your data room into Deal Intelligence and takes on exactly that legwork for you.
What matters becomes visible.
In every data room, important information sits alongside unproblematic material. Across hundreds of document types and thousands of pages, Lextract structures the material by type and by entity. Every potential risk is extracted, flagged and presented for review, and every statement stays linked to its reference. Individual documents become one consolidated DD report in a single pass.
How it works.
What comes out at the end is the final DD report.
Data upload
Upload your data to Lextract, or connect Lextract directly to a virtual data room and let it synchronise.
Automated analysis
Review, analysis and summaries run automatically and follow the workflow of your due diligence.
AI assistant
The AI assistant answers any question about the data room and your analysis.
Register cross-check
Register data is added automatically, so manual research is no longer needed.
Your knowledge becomes the system.
Any team can deploy AI; few can scale their own review expertise. With Lextract, your standards, templates and review logic shape every deal.
Built for client data.
Hosted in the EU, ISO/IEC 27001 certified and penetration-tested by an external party. Client data is not used to train models. Access, processing and storage are designed for confidential transaction work.
Nothing you cannot read for yourself.
Every finding leads back to its source in the document, down to the clause and paragraph, in the automated analysis as well as in the chat. Changes stay visible, traceable and subject to approval. The judgement remains with the lawyer.
The shares in the target company have been transferred in an unbroken chain, with one exception dating from 2019 that is not documented in the data room1, but is visible in the register2 and affects the warranties3.
- 1Share purchase agreement (SPA)Share transfer, warrantiesClause 4(2)
- 2Commercial register extractchronologicalHRB •••
- 3List of shareholders§ 40 GmbHG12/2019
Built by lawyers who have led due diligence reviews themselves.
Lextract emerged directly from transactional practice, and legal expertise extends all the way to its product leadership. The platform does not follow the logic of a chatbot but the workflow of real deal teams.

- 1Olivér KovácsCo-Founder TechnologyPlatform
- 2Peter LuckCo-Founder ProductProduct leadership
- 3Jeremias BuraCo-Founder M&A / LegalTransactional practice