Trending Now
Announcements Commercial Fundraising

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.

Secure Your Funding Below
Secure Your Funding Sidebar

About the author

Harry Moran

Harry Moran

Announcements

View All
Announcements Commercial

Burford’s Q2 Profits Surge on New Capital

By John Freund |

Burford Capital has delivered its strongest quarterly performance in two years, buoyed by a swelling pipeline of high-value disputes and a fresh infusion of investor cash.

A press release in PR Newswire reveals that the New York- and London-listed funder more than doubled revenue and profitability in the three months to 30 June 2025. CEO Christopher Bogart credited “very substantial levels of new business” for the uptick, noting that demand for non-recourse financing remains “as strong as we’ve ever seen.”

The stellar quarter follows a lightning-quick, two-day debt offering in July that raised $500 million—capital Burford says will be deployed across a growing roster of commercial litigations, international arbitrations, and asset-recovery campaigns. Management also highlighted significant progress in portfolio rotations, underscoring the firm’s ability to monetise older positions while writing new ones at scale. Investors will get a deeper dive when Burford hosts its earnings call today at 9 a.m. EDT.

Burford’s results arrive amid heightened regulatory chatter in Washington and Westminster, yet the numbers suggest the industry’s largest player is unfazed—for now—by talk of disclosure mandates and tax levies. The firm emphasised that its legal-finance, risk-management and asset-recovery businesses remain uncorrelated to broader markets, a pitch that continues to resonate with pension funds and endowments hunting for alternative yield.

For litigation-finance insiders, Burford’s capital-raising prowess and improving margins could have ripple effects: rival funders may face stiffer competition for marquee cases, while law-firm partners might leverage the firm’s deeper pockets to negotiate richer portfolio deals.

Announcements Commercial

International Legal Finance Association (ILFA) Announces End of Year Gala and Inaugural Legal Finance Awards

By John Freund |

 The International Legal Finance Association is pleased to announce its annual End-of-Year Gala Dinner on November 13, 2025.  The event will take place at The Law Society in London, bringing together leading figures from across the legal finance industry for an evening of celebration and reflection on the year’s achievements.  

The dinner will be accompanied by the inaugural Legal Finance Awards.  The awards are designed to recognize and honor excellence across the legal finance ecosystem. They will spotlight the achievements of funders, law firms, brokers, advisors, and other key contributors to the continued growth and innovation of the industry. Nominations for the awards are now open, with the nomination form available here. 

“The Gala Dinner is a chance for our members and guests to gather in person and celebrate the progress we've made over the year,” said Rupert Cunningham, Global Director of Growth and Membership Engagement at ILFA. “We are especially excited to launch the Legal Finance Awards, which will shine a light on the outstanding work and impact of professionals across our field.”

Tickets for the Gala are on sale now, with discounted pricing available for ILFA members.  More information can be found here.

Announcements Commercial Legal Innovation

Sentry Expands Free Funding Market Search for Litigators

By John Freund |

Sentry Funding’s free tool enabling litigators to instantly search the funding market on behalf of clients has been expanded.

Sentry’s free ‘decision in principle’ feature enables lawyers to evidence to clients that they have conducted a broad market search, even if funding is not ultimately taken out.

Having deployed £125m in funding across a range of case types, Sentry now has access to an even broader funding marketplace, covering 34 global jurisdictions. Finance is provided by 13 funders, five of which are members of the Association of Litigation Funders.

With the recent addition of Sentry’s first US-based funder, the US offering will now be expanding over the next few months. 

A faster process

Sentry has deployed the latest technology to make the search for funding even easier. 

  • The intuitive application process now only asks questions relevant to previous answers, saving lawyers time.
  • The commercial marketplace has been redeveloped with 63 new data points added to the funder criteria matrix - improving the accuracy of case / funder matching
  • Sentry has also begun building out its AI capabilities, starting with an automated auditing tool for live case progression audits. 

Tom Webster, chief executive officer at Sentry Funding, said:

‘By broadening our reach and speeding up the process, we’re making it even easier for lawyers to raise funding. We’re also giving litigators an easy way to show clients they have fully researched the market, rather than just approaching one or two funders. 

‘The service is free to use, so even if clients decide they do not ultimately want funding or if none is available for that case, for the lawyer, it makes sense to use our “decision in principle” feature, so they can put evidence on file that they did check the market.’

Sentry Funding is an SaaS (software as a service) technology provider that gives solicitors access to a diverse marketplace of litigation funders. It works with solicitors, funders and third-party providers to ensure claimants are getting the most efficient service for their funding needs. 

The Sentry Portal also acts as a case management system that runs a transparent digital case file for solicitors, funders, after-the-event insurance providers, barristers, cost lawyers and other relevant third parties.