Platform Accounting Group Announces Strategic Growth Financing Led by Treville Capital Group

Financing will support continued expansion of one of the nation’s leading accounting and advisory platforms. Barry Salzberg, former Global CEO of Deloitte, joins the company’s Board of Directors.

SALT LAKE CITY and NEW YORK, Oct. 20, 2026 /PRNewswire/ — Platform Accounting Group (“PAG”), a leading operator and acquirer of boutique accounting and advisory firms across the United States, today announced a $355 million strategic growth financing led by Treville Capital Group, a multi-billion-dollar alternative asset manager. This financing included participation from other institutional investors including Vista Credit Partners, Siguler Guff, Aquiline, and Brightwood Capital Advisors. Existing investor The Cynosure Group also participated, following its original investment in early 2024.

This latest investment provides PAG with additional capital to accelerate its acquisition strategy, expand its service offerings, and invest in technology and talent across its platform in a rapidly evolving industry. 

Founded in 2015 by CEO Reyes Florez, PAG has grown into one of the largest accounting platforms in the country under the leadership of Florez and President and COO Tyson Chapman, serving more than 50,000 clients through a network of regional offices and specialized advisory practices. The company has completed more than 65 acquisitions since inception while maintaining a focus on preserving local relationships, empowering office leadership, and investing in deep, holistic client relationships. 

“We are thrilled to partner with Treville as we enter our next phase of growth,” said Reyes Florez, Founder and Chief Executive Officer of Platform Accounting Group. “From the beginning, we have been intentional about building PAG for the long term and investing deeply in the client relationship. This strategic growth financing gives us additional flexibility to expand our national footprint, invest in our people and technology, and continue to bring enhanced capabilities to the clients and communities our local firms serve. We are also honored to welcome Barry Salzberg to our Board and look forward to benefitting from his extraordinary experience leading one of the world’s most respected professional services organizations.” 

“Platform Accounting Group has built a highly scalable operating model, an impressive acquisition and integration platform and a strong reputation with firm owners across the country,” said Dan Bailey, Partner at Treville Capital Group and co-head of Treville Capital Solutions. “Partnering with growing, profitable businesses seeking flexible, less dilutive alternatives to traditional financing is core to the mission of Treville Capital Solutions. We believe PAG is exceptionally well positioned to capitalize on the long-term opportunities within the accounting profession, and we are excited to partner with Reyes, Tyson and the broader PAG team.”

As part of the financing, Dan Bailey and Barry Salzberg will join PAG’s Board of Directors. Mr. Salzberg is the former Global Chief Executive Officer of Deloitte, a current member of the Board of Directors of Thomson Reuters, and a Strategic Advisor to Treville.

PAG’s service offerings span tax, client accounting services, audit and assurance, advisory, technology consulting, wealth management and family office services. Through its proprietary operating infrastructure, the company provides local firms across the PAG network with access to centralized resources, technology, compliance support, recruiting, marketing and operational best practices while enabling firms to maintain the local brands and relationships that have made them successful.

“Since our initial investment, we have seen Reyes, Tyson and the rest of the PAG team continue to strengthen the organization while remaining committed to the local firms, professionals and clients they serve,” said Zach Larkin, Managing Director at The Cynosure Group and a member of PAG’s Board of Directors. “We are pleased to continue supporting PAG alongside Treville as the company continues to build on that foundation.”

Perella Weinberg Partners LP served as financial advisor to Platform Accounting Group. Parr Brown Gee & Loveless LLP served as legal counsel to Platform Accounting Group, and Choate Hall & Stewart LLP served as legal counsel to Treville.

About Platform Accounting Group

Platform Accounting Group is an Accounting Today Top 100 Firm dedicated to empowering locally led accounting and professional services firms with the technology, resources, network and operational support they need to thrive. Founded in 2015, PAG combines industry expertise with enterprise-level capabilities, enabling firms to preserve their culture and client relationships while accelerating growth and innovation. For more information, visit www.platformag.com.

About Treville Capital Group

Founded in 2014 and headquartered in New York City, Treville Capital Group LLC is a multi-billion-dollar alternative asset manager focused on Asset-Based Credit, Capital Solutions, and Venture Capital. Treville Capital Solutions provides creative financing structures and hybrid capital to growth-oriented companies seeking flexible financing alternatives to traditional forms of debt or equity. For more information, visit www.treville.com.

About The Cynosure Group

The Cynosure Group is a private investment firm founded in 2013 by senior investment professionals from some of the country’s leading asset managers to take a new approach to a range of investment challenges. Backed by the Eccles family of Salt Lake City, the firm manages billions of dollars for over 100 family offices, university endowments, and institutional investors, and across multiple private investment funds with a global investor base. For more information, visit www.cynosuregroup.com.

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SOURCE Treville Capital Group; Platform Accounting Group