Legora snaps up UK litigation startup in fifth buy this year

Legora has acquired London-based litigation AI startup Wexler, continuing the acquisition strategy that has helped turn the Swedish company into one of the fastest-growing legal technology businesses.

Founded in 2023 by Gregory Mostyn and Kush Madlani, Wexler has developed software that extracts, verifies and organises facts from large volumes of legal documents, allowing litigation teams to build evidence chronologies and analyse complex disputes more efficiently.

The company raised a $5.3 million seed round last year, led by Pear VC, and backed by Seedcamp and TheLegalTech Fund, and its platform is used by litigation teams at Clifford Chance, Goodwin and Herbert Smith Freehills Kramer, alongside in-house legal teams.

The company's 18-person engineering team will become the founding members of Legora's new London engineering hub, while Wexler's technology will be integrated into Legora's agentic legal platform.

The deal represents another sign of consolidation in legal AI as larger platforms look to acquire specialist capabilities. This year, Legora has acquired Canadian Walter AI, regulatory platform Graceview, legal search startup Qura and real estate platform Cadastral.

Meanwhile, Harvey has acquired asset management platform Benchmark, customer data startup Lume AI and product demo startup Hexus.

The specific financial terms of the Wexler deal were not disclosed.

Fact-lawyering

Wexler says its software identifies discrete, verifiable events across document collections of more than one million documents, rather than producing summaries, enabling lawyers to trace every factual assertion back to its underlying evidence.

"Every dispute and every investigation comes down to the facts, and finding them is often the most manual and expensive part of legal work," said Legora chief executive Max Junestrand.

"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."

The technology is designed for litigators, arbitrators and investigators working on complex disputes, as well as in-house legal teams seeking to identify risks before they become claims.

"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,” said Gregory Mostyn, Wexler's co-founder and chief executive.

"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."