wexler.ai, the AI platform for complex litigation, today announced a £4m seed round led by Pear VC, with participation from Seedcamp, The LegalTech Fund, and pre-seed lead investors Myriad Venture Partners. The funding comes as the company launches Wexler Real-Time, a groundbreaking real-time legal fact-checking feature as part of its fact intelligence platform, already used by top global firms to build chronologies, query vast case materials, and surface key inconsistencies. The new capability flags false or inconsistent testimony as it’s spoken in depositions and hearings. The company also announced new global law firm customers including HSF Kramer, Goodwin Procter, and Addleshaw Goddard.
Since its pre-seed round in 2024, wexler.ai has grown its ARR by 20x and reduced manual review by at least 75%, helping leading law firms and corporate legal teams establish facts faster and with greater accuracy. Long-standing customer Clifford Chance has also embedded wexler.ai across its dispute resolution practice, and Burges Salmon has also adopted the platform to enhance its legal workflows.
Unlike broad legal AI tools, wexler.ai is designed specifically to think like a litigator. The platform delivers verified, actionable facts with speed and scale, replacing slow and error-prone factual analysis with workflows built for case strategy. For example, tasks like building detailed chronologies that once took days can now be completed in about an hour.
The system extracts, analyses, and verifies key factual information across massive case datasets, transforming raw data into usable work product. With the ability to process up to 500,000 documents per upload and support multilingual deployments, the technology enables global firms to handle the complexity of modern disputes with precision.
Growing adoption across top-tier firms highlights the platform’s category-defining role in litigation. From AmLaw 50 leaders in the U.S. to multinational firms in London, and rapid growth in APAC, users report dramatic reductions in review time and stronger confidence in case strategy. Today, more than 70% of wexler.ai users are in the U.S., with rapid growth across the UK, Europe, Canada, and Australia.
The new funding will accelerate wexler.ai’s product development; increase the scale of documents to millions per upload, expand the engineering and commercial teams; support wexler.ai’s U.S. launch; and scale multilingual, region-specific deployments to meet growing demand from top-tier law firms and corporate teams. Built by privacy and security experts, wexler.ai employs user-specific encryption keys, data masking, and complies with SOC 2 Type II, ISO 27001, GDPR, and AWS Cloud Security standards.
