Largest Accounting Firms in Massachusetts

Rank Firm/Prior rank (*unranked in 2019) Total number of Mass. employees as of Feb. 1, 2020 Mass. CPAs Mass. partners Total employees Mass. offices Total offices 1 PwC, 101 Seaport Blvd., Boston, MA 02210, 617-530-5000, pwc.com 3139 1218 265 276005 2.0 721 2 Deloitte, 200 Berkeley St., Boston, MA 02116, 617-437-2000, deloitte.com 2563 421 304 312000 1.0 130 3 Ernst & Young LLP, 200 Clarendon St., Boston, MA 02116, 617-266-2000, ey.com 2286 548 306 284018 4.0 700 4 KPMG LLP, 2 Financial Center,…