KBS has ranked in the 2026 IPA 500, placing them among the top-performing accounting firms in the United States.
Published by INSIDE Public Accounting (IPA), the annual ranking lists the 500 largest accounting firms in the United States by net revenue using data submitted through the IPA Practice Management Survey. The firm initially made its debut two years ago in the IPA 500 2024 and also achieved a top 500 ranking in 2025.
“Earning a place on the IPA Top 500 for another year is an honor and a testament to the continued trust our clients place in us,” said Mark Mayer, Co-Managing Partner. “As our firm continues to grow, we’re committed to investing in our people, embracing innovation, and providing the high-quality service our clients have come to expect.”
View the full 2026 IPA 500 rankings at https://insidepublicaccounting.com/ipa-top-500-firms/.
About KBS
Founded in 1986 by Dana Kittell, Chris Branagan, and Greg Sargent, KBS is a highly regarded full-service accounting and advisory firm specializing in providing tax, audit, accounting, and consulting services to a wide variety of clients across many industries, including health care, construction, and manufacturing. KBS has been assisting business owners with their tax, accounting, auditing, and consulting needs for forty years. For more information, visit www.kbscpa.com.
