EisnerAmper to Add RSM Sage Intacct Practice
The Top 25 firm will absorb a Sage Intacct consulting team from RSM US, a Top 10 firm, in early 2027.
Updated on Nov. 4, 2026 in Professional Services
EisnerAmper will add the Sage Intacct consulting practice of RSM US in early 2027, with more than 35 RSM professionals joining its Technology Solutions practice. Financial terms of the deal were not disclosed.
Why it matters
The combination expands EisnerAmper's technology consulting capacity and gives the Sage Intacct team access to a larger national platform. The deal continues a pattern of consolidation among mid-sized accounting and advisory firms seeking scale in technology services.
More than 35 RSM professionals will join EisnerAmper's Technology Solutions practice, a firm that reported $1.2 billion in revenue and ranked No. 13 on Accounting Today's 2026 Top 100 Firms list. Purchase price and deal valuation were not disclosed.
The players
EisnerAmper
A New York City-based accounting and advisory firm ranked among the Top 25 U.S. firms, with 478 partners and 54 offices.
RSM US
A Top 10 U.S. accounting, tax, and consulting firm that is divesting its Sage Intacct consulting practice in this deal.
TowerBrook Capital Partners
A private equity firm that serves as EisnerAmper's investor and completed a continuation vehicle with the firm in March.
The details
The RSM Sage Intacct practice, led by RSM principal John Szuberla, offers implementation, optimization, custom workflows, and reporting services. Its clients span nonprofit, real estate, healthcare, financial services, and professional services sectors, and the team will join EisnerAmper's Technology Solutions practice.
Timeline
March: EisnerAmper completed a continuation vehicle with its private equity investor, TowerBrook Capital Partners.
Early 2027: The RSM Sage Intacct practice is expected to join EisnerAmper.
Market Landscape
EisnerAmper has completed more than 27 acquisitions since 2021, and this deal extends a run of private equity-backed consolidation in the accounting sector. Buying specialized Sage Intacct consulting capacity lets the firm compete more directly with larger national rivals in technology-driven advisory work.
Clients of the RSM Sage Intacct practice will be served by EisnerAmper's larger platform once the transition closes in early 2027. Businesses using Sage Intacct for accounting and reporting can expect continuity of implementation and optimization services under the new firm.
The takeaway
Mid-sized accounting firms are increasingly buying specialized technology teams to meet client demand for ERP implementation and reporting. Businesses choosing a software advisory partner should ask how a provider's technology practice is staffed and supported.
Further reading
Explore more on the Professional Services sector and how accounting firms are reshaping their advisory offerings.
