Swedish legal AI unicorn Legora snaps up London-based Wexler in fifth acquisition of 2026

Legora, the Stockholm-based legal AI unicorn, has announced the acquisition of London-based Wexler, a fact intelligence platform that extracts, verifies, and reasons over the factual record from large and unstructured document sets. 

Wexler’s engineering team will make up the founding team of Legora’s London engineering hub. The company has been on an acquisition spree, with Wexler being Legora’s fifth acquisition in 2026. Other acquisitions include New York-based Cadastral, an AI agent platform built specifically for commercial real estate, and Stockholm-based Qura, an AI-native legal research startup. 

“Every dispute and every investigation comes down to the facts, and finding them is often the most manual and expensive part of legal work. As agentic systems take on more of that work, fact queries won’t just grow, they’ll multiply by orders of magnitude. Wexler is the infrastructure built to handle that scale today,” said Max Junestrand, CEO and co-founder of Legora. 

Founded in 2023 by CEO Max Junestrand and CTO Sigge Labor, Legora is the agentic operating system for legal work, supporting lawyers in research, review, and drafting across complex matters. The company claims to be building the world’s first truly collaborative AI for lawyers.

In April 2026, Legora announced a €42 million ($50 million) extension of its previously announced Series D financing, bringing the total round to €513 million ($600 million) in equity and valuing the company at €4.7 billion ($5.6 billion) post-money. The company also surpassed €87.4 million ($100 million) in annual recurring revenue. 

The company’s platform is used by more than 100,000 lawyers at 1,500 leading law firms and in-house legal teams across over 50 markets.

Founded in January 2023 by Gregory Mostyn and Kush Madlani, Wexler helps legal, compliance, eDiscovery, tax and forensics teams analyse the facts in every case.

The company says its engine runs documents through a gated pipeline that isolates discrete, verifiable events—who said what, to whom, when, and why it matters to the case—rather than returning summaries or loosely sourced excerpts. It does this at scale across more than 1,000,000 documents per case. 

The product is used by litigators, arbitrators and investigators working matters that require exhaustive, source-traceable fact development, the fact-lawyering at the heart of every dispute, as well as in-house legal teams to surface and resolve factual issues before they escalate into disputes.

Since its inception, Wexler has grown to a team of 18 and built a significant client base in Europe and the United States. It reports that its revenue is expanding eightfold year over year, with over 400% net revenue retention. 

Gregory Mostyn, CEO and co-founder of Wexler, said, “Fact-lawyering is the most challenging part of disputes work: the endless, painstaking review needed to map the facts, the issues and the characters into a compelling theory of the case. From a week-long investigation to a decade-long class action, building the case brain has never been harder, and it has never mattered more. We are delighted to be joining Legora and to continue serving the expert litigators and investigators working on the world’s most complex cases, as well as the in-house teams trying to get ahead of those cases before they’re ever filed.”

Wexler’s product will become part of the Legora agentic operating system, and its team becomes a cornerstone of the engineering hub Legora is building in London. 

Wexler’s engine will combine with Legora’s platform and become the fact layer underneath Legora’s agentic workflows. Litigation teams working inside Legora will be able to build the case brain for every matter: fact chronologies and evidentiary records without leaving a matter workspace. While corporate legal teams will be able to use it across contract and communication archives to catch factual exposure before it becomes a claim.