BerryDunn Continues Significant Growth Among Accounting Today’s 2025 Top 100 Firms

The annual ranking lists the largest accounting firms in the US by net revenue and growth, recognizing national and regional leaders like BerryDunn

PORTLAND, Maine--(BUSINESS WIRE)--BerryDunn, a full-service accounting, tax, and consulting firm, secured its tenth consecutive year on the 2025 Accounting Today Top 100 list and its fourth in the Top 50. This marks BerryDunn’s third year as the number one accounting firm in New England. The firm was also recognized as one of 24 Leaders in Consulting for the second year running.

BerryDunn has seen significant internal growth in recent years as it expands organically to meet rising demand in sectors such as healthcare compliance and credentialing, outsourced accounting, and state and local government consulting. The firm’s widening footprint also includes strategic mergers with firms that are national leaders in specialized fields.

“As we expand our team of accountants and advisors, we continue to provide clients with in-depth expertise across emerging industries,” said Renee Bishop, COO of Assurance, Tax, and Advisory Services. “For example, BerryDunn’s recent merger with Connecticut-based Burzenski & Company enables us to expand into the veterinary practice market and add to our existing construction practice. Their niche focus complements our service delivery model and aligns with our commitment to strategic growth and a people-first philosophy.”

Bishop also pointed to BerryDunn’s growing recognition as a leader in healthcare education. “We’re dedicated to sharing our industry expertise and best practices with our healthcare clients,” said Bishop. “From our annual Healthcare Leadership event to our wide range of education and specialized training programs, our thought leaders take pride in bringing valuable insights and knowledge to healthcare organizations throughout the country.”

BerryDunn has also been recognized in the Leaders in Consulting category, reflecting the firm’s continued commitment to a broad range of consulting services. For example, in 2024, BerryDunn expanded its Enterprise Resource Planning (ERP) consulting services to support more industries and growing organizations from coast to coast.

“After decades of working closely with local governments, higher education, and healthcare organizations to support ERP system selection and implementations that meet their unique needs, we recently expanded our practice to serve commercial industries,” said Chad Snow, COO of Consulting Services. “As we continue to grow our client base nationwide,” said Snow, “what sets us apart are the subject matter experts we have in every industry we serve. Our success stems from the dedication and deep expertise of our employees, who proactively help clients adapt and evolve. With 50 years in business, we understand that attracting and retaining top industry talent is key to our sustained growth.”

About BerryDunn

BerryDunn is a leading national professional services firm providing accounting, tax, and consulting services to businesses, nonprofits, and government agencies throughout the US and its territories. Since 1974, we have been a client-centered, people-first firm with a mission to empower the meaningful growth of our people, clients, and communities. Led by CEO Sarah Belliveau, the firm has been recognized for its efforts in creating a diverse and inclusive workplace culture, and for its focus on learning, development, and well-being. Learn more at berrydunn.com.