Northlane Capital Partners Announces Investment in File & ServeXpress

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IRVING, Texas--(BUSINESS WIRE)--Mar 3, 2026--

Northlane Capital Partners (“NCP”) announced today that it has completed an investment in File & ServeXpress (“FSX” or the “Company”), a leading provider of online document exchange, data and document management, and notifications, serving courts, government agencies, and legal professionals across the United States. NCP invested alongside the FSX management team, led by CEO Tammy Carter, underscoring a shared vision for the Company’s future.

FSX provides a comprehensive, integrated platform that connects courts, law firms, and other stakeholders across the adjudication lifecycle. The Company’s scalable and universally compatible solutions streamline complex filing processes, automate case workflows, enhance transparency, and reduce administrative burdens for courts and legal practitioners of all sizes and practice areas.

With more than four decades of combined legal technology, FSX has established a market-leading position. Today, the platform manages more than 100 million documents, serves over 200,000 registered users, and operates in more than 1,900 courts nationwide, representing the top 100 litigation firms in the U.S. Additional information is available at https://www.fileandservexpress.com/.

“NCP's investment is an important milestone for FSX and a testament to the critical role we play in supporting state and local court systems across the country. From the outset, NCP understood that the infrastructure underpinning these systems demands precision and reliability. Their deep experience in government end markets and genuinely collaborative approach make them the right partner as we continue to strengthen our platform and serve the courts and legal professionals who depend on us every day,” said Tammy Carter.

Sean Eagle, Partner at Northlane Capital Partners, commented, “FSX has built a highly differentiated platform and earned a strong reputation as a trusted partner to courts and law firms nationwide. The Company's deep roots in eFiling and long-standing court relationships create a durable competitive position that is hard to replicate. As the GovTech industry continues to modernize, we believe FSX is uniquely positioned to lead that evolution. We're excited to partner with Tammy and the FSX team as they enter an exciting new phase.”

Scott Kauffman, Partner at Northlane Capital Partners, added, “FSX plays a critical role in enabling efficient, reliable, and secure court operations. We look forward to supporting the team as they serve existing and new clients, continue to invest in the thoughtful and responsible integration of AI capabilities, and broaden their reach across the legal and GovTech ecosystem.”

About Northlane Capital Partners

Based in Bethesda, MD, NCP is a middle-market private equity firm focused on key segments within the healthcare and business services sectors, where its principals have invested $1.9 billion of equity capital. NCP’s strategy is to partner with industry-leading companies and management teams, leveraging NCP’s industry expertise and executive network to accelerate growth and build value. For more information, please visit www.northlanecapital.com.

View source version on businesswire.com:https://www.businesswire.com/news/home/20260301273158/en/

CONTACT: Sean Eagle, Partner

(301) 841-1377Scott Kauffman, Partner

(301) 968-9227Yong Cho, Vice President

(301) 841-1360

KEYWORD: TEXAS MARYLAND UNITED STATES NORTH AMERICA

INDUSTRY KEYWORD: SOFTWARE GENERAL HEALTH PROFESSIONAL SERVICES COURTS TECHNOLOGY ARTIFICIAL INTELLIGENCE OTHER PROFESSIONAL SERVICES LEGAL FINANCE OTHER TECHNOLOGY HEALTH PUBLIC POLICY/GOVERNMENT

SOURCE: Northlane Capital Partners

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PUB: 03/03/2026 09:45 AM/DISC: 03/03/2026 09:47 AM

http://www.businesswire.com/news/home/20260301273158/en