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Supio Announces $60M Series B to Accelerate Adoption of Legal AI in Plaintiff Law

By Harry Moran |
May 1, 2025

Supio Announces $60M Series B to Accelerate Adoption of Legal AI in Plaintiff Law

Supio, a legal AI platform trusted by personal injury and mass tort plaintiff law firms, today announced it has raised $60 million in Series B funding. The round was led by existing investor Sapphire Ventures, with participation from new investors Mayfield and Thomson Reuters Ventures. The new investment brings Supio’s total funding to date to $91 million.

The company’s unique approach to combining specialized AI with human expert verification has set a new standard for accuracy and reliability in legal AI, addressing the critical challenge of hallucinations that plague many automated solutions. This has been particularly valuable in litigation settings where precision and confidence in the data are paramount.

“Supio is transforming how personal injury and mass tort litigation is practiced through specialized AI,” said Rajeev Dham, Partner at Sapphire Ventures and Supio Board Member. “We believe their exponential growth demonstrates that law firms are embracing AI tools that deliver measurable advantages in case preparation and outcomes. We aim to recognize a category-defining company when we see one, and we’re proud to deepen our partnership with the team revolutionizing this practice area.”

The Series B funding will support the company’s ambitious growth plans, including expanding its engineering and AI research teams, accelerating product development and scaling go-to-market operations to reach more law firms nationwide. The company recently launched a new suite of document intelligence tools to meet the needs of current users as well as taking into account what AI capabilities work best for personal injury cases.

“This funding allows us to expand our AI platform that’s already helping law firms win better settlements and litigation for their clients,” said Jerry Zhou, co-founder and CEO of Supio. “Our combination of specialized legal AI and human verification provides attorneys with accurate insights and drafting they can confidently use in negotiations and court. We’re building technology that doesn’t just save time, but fundamentally improves case outcomes.”

Strengthens Leadership Team to Meet Growing Market Demand

Supio also announced the appointment of several key executives to support its rapid growth, including Jay Deubler to lead Sales, Gwen Sheridan to lead Customer Success and Jim Sinai to head Marketing. Jay Deubler joins with proven experience scaling revenue at Avalara from early stages through IPO. Gwen Sheridan brings valuable expertise from Highspot where she led all post-sales functions. Jim Sinai, a vertical SaaS marketing specialist, previously launched Einstein AI at Salesforce and led Procore through its IPO.

“Our growth since Series A confirms what we’ve believed all along—that specialized AI built for personal injury and mass tort law can transform how these practices operate,” Zhou said. “By expanding our executive team, we’re positioning Supio to meet the tremendous market demand for our AI-first approach to legal document workflows, and to deliver concrete results: faster case resolution, stronger settlements, and ultimately better outcomes for the individuals seeking justice.”

Accelerating Growth and Impact Since Series A

Since emerging from stealth in August 2024 with its $25 million Series A funding, Supio has experienced four times Annual Recurring Revenue (ARR) growth and demonstrated the transformative impact of its AI platform. The company has significantly expanded its customer base, now serving many of the top personal injury and mass tort law firms across the United States including Huges & Coleman, Daniel Stark, Thomas Law Offices, and Whitley Law.

Supio’s specialized AI platform has proven particularly valuable in helping firms win bigger. Firms such as Travis Legal Offices have reported getting at least 20-30% per case while Thomas Law reported increasing their annual case volume 62% since adopting Supio. In high-stakes litigation, Supio helped TorHoerman Law secure a landmark $495 million verdict against Abbott Labs. By combining AI-powered document analysis with rigorous human verification, Supio has established itself as the trusted solution for legal teams handling complex cases involving thousands of documents.

“Thomson Reuters Ventures invests in innovative companies that align with our strategic focus and the markets we serve. In the legal industry, personal injury and mass tort litigation demand specialized AI solutions designed specifically for these complex practice areas, and Supio addresses these unique challenges with both accuracy and depth,” said Tamara Steffens, Managing Director, Thomson Reuters Ventures. “We’re confident that Supio’s platform, built from the ground up, will become essential for firms serious about maximizing case outcomes.”

Photo and video assets available here.

About Supio

Supio is the leading AI platform transforming how personal injury and mass tort law firms build stronger cases and achieve superior outcomes. Supio’s Document Intelligence Platform converts complex case materials into actionable insights, combining specialized AI with human expert verification to ensure unmatched accuracy. Built with security and compliance at its foundation, Supio streamlines the entire case lifecycle—from pre-litigation analysis to courtroom strategy. Law firms using Supio report faster case resolution, higher settlement values, and deeper client trust through our precision-driven document analysis, advanced case economics, and intelligent drafting tools. Supio doesn’t just save time—it fundamentally improves how legal teams work and win.

About Sapphire Ventures

Sapphire is a global software venture capital firm with $11.3+ billion in AUM and team members across Austin, London, Menlo Park and San Francisco. For over a decade, Sapphire has partnered with visionary management teams and venture funds to back companies of consequence. Since its founding, Sapphire has invested in more than 180 companies globally resulting in more than 30 Public Listings and 50 acquisitions. The firm’s investment strategies — Sapphire Ventures, Sapphire Partners and Sapphire Sport — are focused on scaling companies and venture funds, elevating them to become category leaders. Sapphire’s Portfolio Growth team of experienced operators delivers a strategic blend of value-add services, tools and resources designed to support portfolio company leaders as they scale.

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Harry Moran

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Apex Group Ltd Selected to Support Seven Stars Legal Group Ltd’s Pioneering Tokenised Litigation Fund in Dubai

By John Freund |

Apex Group Ltd (“Apex Group”), one of the world's largest fund administration and solutions providers, today announced it has been selected to provide fund administration and digital asset infrastructure for the anticipated Seven Stars Legal Group Ltd (“Seven Stars”) Tokenised Litigation Fund, a pioneering investment vehicle that will combine institutional-grade litigation finance with blockchain technology.

The proposed fund, targeting GBP 50-250 million in commitments with an anticipated first close of GBP 50 million by March 31, 2026, represents a significant innovation in alternative investments. Once launched, the tokenised structure is expected to reduce traditional investment minimums from GBP 1 million to GBP 50,000, making institutional-quality litigation finance accessible to a broader range of qualified investors.

Subject to regulatory approvals and successful fund structuring, Apex Group is positioned to provide comprehensive fund administration services, while its digital asset platform, Apex Digital 3.0 (including Tokeny), would handle the token issuance and management infrastructure. This dual capability positions Apex Group as the sole provider managing both traditional fund administration and digital asset components under one unified platform.

Upon launch, Seven Stars will act as Investment Manager responsible for portfolio selection and management.

“Our selection to support Seven Stars' innovative fund structure exemplifies our commitment to bridging traditional finance with digital innovation,” said Agnes Mazurek, Global Head of Digital Assets at Apex Group. “By providing both conventional fund administration and tokenisation infrastructure, we're positioned to help fund managers unlock new distribution channels and operational efficiencies while maintaining institutional-grade governance and compliance standards.”

Offering up to a capped 16% annual return backed by diversified UK litigation portfolios, Seven Stars brings significant experience to the venture, having already deployed over GBP 44 million in UK litigation finance and funded more than 56,000 legal claims with a proven track record of performance, together with a team which includes leading Silk, Louis Doyle KC, who sits on the board and Advisory Committee at Seven Stars.

“Apex Group's expertise in both traditional fund administration and digital assets makes them the ideal partner for this groundbreaking initiative,” said Leon Clarance, Chief Strategy Officer at Seven Stars. "Their infrastructure will enable us to deliver the operational efficiency gains of tokenisation while maintaining the rigorous compliance and reporting standards our institutional investors expect.”

Mazurek added: “We are pleased to be supporting Seven Stars in this groundbreaking project. Our mission at Apex Group is to help clients bridge the TradFi and DeFi universes and this project perfectly represents this connectivity.”

Planned Partnership Capabilities

The anticipated partnership would leverage several key Apex Group capabilities:

  • Fund Administration: NAV calculation, investor services, and regulatory reporting 
  • Digital Asset Infrastructure: Token issuance, custody, and lifecycle management via Apex Digital 3.0
  • Regulatory Compliance: Full regulatory oversight and compliance monitoring 
  • Investor Onboarding: Streamlined KYC/AML processes for both traditional and digital investors

The proposed tokenised structure would enable secondary trading after a 6-month lock-in period, providing liquidity options traditionally unavailable in litigation finance funds. Smart contract automation is projected to reduce administrative costs by up to 90%, with anticipated savings passed through to investors.

This announcement follows Apex Group's recent expansion of its digital asset capabilities in the DIFC, positioning the firm as a leader in supporting the convergence of traditional finance and blockchain technology in the Middle East's premier financial hub.

About Apex Group

Apex Group is dedicated to driving positive change in financial services while supporting the growth and ambitions of asset managers, allocators, financial institutions, and family offices. Established in Bermuda in 2003, the Group has continually disrupted the industry through its investment in innovation and talent.

Today, Apex Group sets the pace in fund and asset servicing and stands out for its unique single-source solution and unified cross asset-class platform which supports the entire value chain, harnesses leading innovative technology, and benefits from cross-jurisdictional expertise delivered by a long-standing management team and over 13,000 highly integrated professionals.   

Apex Group leads the industry with a broad and unmatched range of services, including capital raising, business and corporate management, fund and investor administration, portfolio and investment administration, ESG, capital markets and transactions support. These services are tailored to each client and are delivered both at the Group level and via specialist subsidiary brands.

The Apex Foundation, a not-for-profit entity, is the Group’s passionate commitment to empower sustainable change. 

About Seven Stars Legal

Seven Stars Legal is a specialist litigation finance provider focused on high-volume, precedent-based UK consumer claims. Founded by a team with over GBP 380 million in litigation finance experience, the company provides institutional investors with access to uncorrelated, asset-backed returns through secured lending to regulated UK law firms. Seven Stars has funded over 56,000 claims since 2022, maintaining a zero-default track record through its multi-layered security framework and AI-enhanced due diligence processes

Announcements Commercial

ILFA Welcomes Commissioner McGrath’s Rejection of EU Regulation for Third-Party Litigation Funding

By John Freund |

On 18 November 2025, European Commissioner for Justice Michael McGrath closed the final meeting of the EU’s High-Level Forum on Justice for Growth with a clear statement that the Commission does not plan new legislation on Third Party Litigation Funding (TPLF). 

He added that Forum participants also indicated that there is no need to further regulate third-party litigation funding.

Instead, Commissioner McGrath said the Commission will prioritise monitoring the implementation of the Representative Actions Directive (RAD) over any new legislative proposals. 

(video from 2.32 here). 

Paul Kong, Executive Director of the International Legal Finance Association (ILFA), said:  “We’re delighted to see Commissioner McGrath’s clear statement that EU regulation for third-party litigation funding is not planned. This appears to close any talk of the need for new regulation, which was completely without evidence and created considerable uncertainty for the sector.

Over several years, ILFA has consistently made the case that litigation funding plays a critical role in ensuring European businesses and consumers can access justice without financial limitations and are not disadvantaged against larger and financially stronger defendants. New legislation would have choked off the availability of financial support to level the playing field for claimants. 

We will continue to work closely with the Commission to share the experiences of our members on the implementation of the RAD across the EU, ensuring it also works for claimants in consumer group actions facing defendants with deep pockets.”

About ILFA

The International Legal Finance Association (ILFA) represents the global commercial legal finance community, and its mission is to engage, educate and influence legislative, regulatory and judicial landscapes as the global voice of the commercial legal finance industry. It is the only global association of commercial legal finance companies and is an independent, non-profit trade association promoting the highest standards of operation and service for the commercial legal finance sector. ILFA has local chapter representation around the world. For more information, visit www.ilfa.com or @ILFA_Official. 

About the High-Level Forum on Justice for Growth

European Commissioner for Justice Michael McGrath launched the High-Level Forum on Justice for Growth in March 2025 to bring together legal industry experts to “focus on and discuss together how justice policies can contribute to – and further support – European competitiveness and growth”. The final meeting of the Forum took place on 18 November 2025, in Brussels. 

Announcements Commercial

Pogust Goodhead Appoints Jonathan Edward Wheeler as Partner and Head of Mariana Litigation

By John Freund |

Pogust Goodhead law firm has appointed Jonathan Edward Wheeler as a partner and Head of Mariana Litigation, adding heavyweight firepower to the team driving one of the largest group claims in English legal history following the firm’s landmark liability win against BHP in the English courts.

Jonathan joins Pogust Goodhead from Morrison Foerster in London, where he was a leading commercial litigation partner, having served for seven years as office co-managing partner and for 15 years as Head of Litigation. A specialist in complex, cross-border disputes, Jonathan has extensive experience acting in high-value commercial litigation, civil fraud and asset tracing, international trust disputes, contentious insolvency and investigations across multiple jurisdictions.

In his new role, Jonathan will assume strategic leadership of the proceedings arising from the Mariana dam disaster against mining giant BHP, overseeing the continued development of the case into the damages phase and working closely with colleagues in Brazil, the UK, the Netherlands and beyond.

Howard Morris, Chairman at Pogust Goodhead said: “Jonathan is a heavyweight addition to Pogust Goodhead and to our Mariana team. His track record in running some of the most complex cross-border disputes in the English courts, together with his leadership experience, make him exactly the kind of senior figure we need after our historic liability victory. Our clients will benefit enormously from his expertise and judgment.”

Jonathan Wheeler said: “It is a privilege to join Pogust Goodhead at such a pivotal moment in the Mariana case. The recent liability judgment is a watershed for access to justice and corporate accountability. I am honoured to help lead the next phase of this extraordinary litigation and to work alongside a team that has shown such determination in seeking justice for hundreds of thousands of victims.”

Alicia Alinia, CEO at Pogust Goodhead said: “Bringing in lawyers of Jonathan’s calibre is a strategic choice. As we expand the depth and breadth of our disputes practice globally, we are investing in senior talent who can help us deliver justice at scale for our clients and build an even more resilient firm.”

The Mariana proceedings in England involve over 600,000 of Brazilian individuals, businesses, municipalities, religious institutions and Indigenous communities affected by the 2015 Fundão dam collapse in Minas Gerais, Brazil. Following the English court’s decision on liability on the 14th of November 2025, the case will now move into the next stage focused on damages and the quantification of losses on an unprecedented scale.