Grassi & Co. Ranks in 2018

Grassi & Co. was ranked by Accounting Today as the 70th largest firm in the US, and the 68th largest by INSIDE Public Accounting—both up two spots from last year! Rankings were determined by revenue for both, although Accounting Today’s report included number of partner (equity and non-equity), number of employees and professionals.

Niche services seemed to be an area of steady growth in this year’s report, with accounting ranking as the number one niche, followed by SALT, industry specializations, technology consulting, international tax. Mergers and acquisitions, trust and estate planning, business valuations and nonprofits came in the top 10.


Grassi & Co., the 70th largest firm in the U.S., is a premier professional service organization specializing in accounting, auditing, tax, technology, and business consulting services. Grassi & Co. has offices in Manhattan, Long Island, Westchester County, NY, and Park Ridge, NJ as well as internationally through its association with Moore Stephens International. Grassi & Co. specializes in professional services for the Not-for-Profit, Construction, Architecture & Engineering, Financial Services, Private Equity, Life Sciences, Manufacturing & Distribution, Retail, Technology, Media & Telecommunication, Transportation, Energy & Natural Resources, and Healthcare industries, among others.