| MAYER HOFFMAN MCCANN PC | BOSTON, MA | 1,982 | 819 | 2026 |
| AAFCPAs, Inc. | Westborough, MA | 1,463 | 271 | 2026 |
| PRICEWATERHOUSECOOPERS LLP | BOSTON, MA | 1,105 | 187 | 2025 |
| MELANSON HEATH | ANDOVER, MA | 665 | 157 | 2022 |
| POWERS & SULLIVAN, LLC | WAKEFIELD, MA | 652 | 117 | 2025 |
| DANIEL DENNIS & COMPANY LLP | DEDHAM, MA | 459 | 82 | 2025 |
| ROSELLI, CLARK & ASSOCIATES | WOBURN, MA | 424 | 92 | 2025 |
| SCANLON & ASSOCIATES, LLC | SOUTH DEERFIELD, MA | 326 | 59 | 2025 |
| GUYDER HURLEY, P.C. | BRAINTREE, MA | 295 | 138 | 2019 |
| KEVIN P. MARTIN & ASSOCIATES, P.C. | BRAINTREE, MA | 261 | 70 | 2021 |
| HAGUE, SAHADY & CO., CPA'S, PC | FALL RIVER, MA | 212 | 38 | 2026 |
| O'CONNOR & DREW, P.C. | BRAINTREE, MA | 171 | 33 | 2022 |
| BOLLUS LYNCH, LLP | WORCESTER, MA | 158 | 27 | 2026 |
| ANSTISS & CO., P.C. | LOWELL, MA | 150 | 33 | 2024 |
| ADELSON & COMPANY PC | PITTSFIELD, MA | 139 | 24 | 2025 |
| Sanders, Walsh & Eaton, CPAs, LLC | Osterville, MA | 123 | 27 | 2026 |
| MEYERS BROTHERS KALICKA, P.C. | HOLYOKE, MA | 120 | 17 | 2025 |
| LEONARD, MULHERIN & GREENE, P.C. | BRAINTREE, MA | 116 | 13 | 2025 |
| LLOYD B MCMANUS, CPA, PC | BOSTON, MA | 114 | 16 | 2024 |
| BURKHART, PIZZANELLI, P.C. | WEST SPRINGFIELD, MA | 88 | 16 | 2025 |
| BRUCE D. NORLING, CPA, P.C. | SUDBURY, MA | 87 | 15 | 2025 |
| LOMBARDI, CLAIRMONT & KEEGAN | PITTSFIELD, MA | 73 | 12 | 2025 |
| MAYER HOFFMAN MCCANN PC | BOSTON, MA | 72 | 16 | 2024 |
| MP P.C. | SPRINGFIELD, MA | 71 | 16 | 2025 |
| SMITH, SULLIVAN & BROWN, P.C. | WESTBOROUGH, MA | 65 | 17 | 2025 |
| Allan Smith & Company, CPAs PC | Stoughton, MA | 65 | 12 | 2025 |
| LYNCH MARINI & ASSOCIATES INC | NORWELL, MA | 60 | 13 | 2025 |
| ROLAND P. LAMBALOT, PC | METHUEN, MA | 52 | 7 | 2024 |
| Robert E. Brown II, CPA | Mendon, MA | 52 | 20 | 2025 |
| G.T REILLY & COMPANY | MILTON, MA | 51 | 10 | 2025 |
| FRITZ DEGUGLIELMO LLC | NEWBURYPORT, MA | 50 | 8 | 2025 |
| DAVISKELLY LLP | BOSTON, MA | 45 | 9 | 2025 |
| TONNESON & COMPANY, PC | WAKEFIELD, MA | 44 | 8 | 2025 |
| MCCARTHY, HARGRAVE & CO. | NORTHBOROUGH, MA | 39 | 10 | 2025 |
| SANDERS WALSH & EATON LLC | OSTERVILLE, MA | 37 | 14 | 2019 |
| BOISSELLE, MORTON & WOLKOWICZ, LLP | HADLEY, MA | 34 | 8 | 2024 |
| KellyVitaleRaffol, LLC | Needham, MA | 33 | 15 | 2026 |
| MICHAEL J. WALSH, CPA | WINCHESTER, MA | 29 | 8 | 2021 |
| O'CONNOR & DREW P.C. | BRAINTREE, MA | 28 | 5 | 2022 |
| DUBREY, CULLITON & ASSOCIATES, LLC | STURBRIDGE, MA | 26 | 4 | 2024 |
| STOWE & DEGON LLC | WESTBOROUGH, MA | 25 | 8 | 2025 |
| MELISSA GILROY, CPA | WESTWOOD, MA | 23 | 7 | 2025 |
| THOMAS G. FLAHERTY, CPA | BRAINTREE, MA | 23 | 11 | 2018 |
| O'CONNOR, MALONEY & COMPANY, P.C. | WORCESTER, MA | 21 | 3 | 2025 |
| BERNARD, JOHNSON, HAGAN, COUTO & CO., PC | TOPSFIELD, MA | 21 | 8 | 2024 |
| SCAPPINI & PINA, P.C. | NORWELL, MA | 21 | 8 | 2019 |
| MOODY, FAMIGLIETTI & ANDRONICO LLP | TEWKSBURY, MA | 19 | 6 | 2020 |
| SHAHEEN PALLONE & ASSOCIATES PC | NORTH ANDOVER, MA | 19 | 6 | 2019 |
| WOLF & COMPANY, P.C. | BOSTON, MA | 17 | 7 | 2025 |
| LYNCH, MALLOY, MARINI, LLP | NORWELL, MA | 17 | 15 | 2017 |
| GIUSTI, HINGSTON & COMPANY | GEORGETOWN, MA | 16 | 7 | 2020 |
| LLOYD B. MCMANUS, CPA, PLLC | Quincy, MA | 16 | 13 | 2026 |
| DAVID A LEVY CPA PC | NEEDHAM, MA | 15 | 3 | 2025 |
| MCLARNEY & COMPANY LLC | CHELMSFORD, MA | 14 | 4 | 2025 |
| COCIO & RICHARDSON, CPA | QUINCY, MA | 14 | 5 | 2020 |
| DAVISKELLY, LLC | BOSTON, MA | 14 | 8 | 2022 |
| LIVINGSTON & HAYNES, P.C. | WELLESLEY, MA | 13 | 8 | 2022 |
| WHITTEMORE & SALVUCCI, P.C. | NORWELL, MA | 13 | 7 | 2024 |
| JOHNSON O'CONNOR FERON & CARUCCI, LLP | WAKEFIELD, MA | 13 | 7 | 2025 |
| Stone & Company, LLC | Lexington, MA | 13 | 4 | 2025 |
| RSM US LLP | BOSTON, MA | 12 | 5 | 2022 |
| EDELSTEIN & COMPANY, LLP | BOSTON, MA | 12 | 5 | 2022 |
| GUYDER HURLEY, P.C. | BRAINTREE, MA | 12 | 8 | 2018 |
| JAMES A. GEORGE, P.C. | WAKEFIELD, MA | 11 | 4 | 2020 |
| HOUSSAN & OJERHOLM, PC | WORCESTER, MA | 11 | 3 | 2020 |
| GONZALEZ & ASSOCIATES, PC | STOUGHTON, MA | 11 | 3 | 2022 |
| TREEFUL DAMASO ANICETO, INC. | NEEDHAM, MA | 11 | 3 | 2021 |
| DOWNEY, SWEENEY, FITZGERALD & CO., P.C. | SPRINGFIELD, MA | 10 | 5 | 2017 |
| SULLIVAN BILLE, P.C. | TEWKSBURY, MA | 10 | 2 | 2024 |
| ROBERT C. ALARIO, CPA, PC | LEOMINSTER, MA | 10 | 6 | 2024 |
| WORTHINGTON, HUGHES & HOAR, P.C. | WOBURN, MA | 10 | 1 | 2025 |
| GRAY, GRAY & GRAY, LLP | CANTON, MA | 9 | 3 | 2025 |
| Goulet, Salvidio & Associates | Worcester, MA | 9 | 4 | 2025 |
| LitmanGerson Associates, LLP | Woburn, MA | 9 | 4 | 2025 |
| DOUGLAS R. LEATHAM, CPA | NEW BEDFORD, MA | 9 | 3 | 2023 |
| TIMOTHY M. CRAVEN | NORWOOD, MA | 9 | 1 | 2025 |
| SPINELLI CPA, PC | WORCESTER, MA | 9 | 3 | 2021 |
| NAFFAH & COMPANY LLC | North Andover, MA | 8 | 3 | 2024 |
| BURKE AND ASSOCIATES CPA, INC | ROCKLAND, MA | 8 | 2 | 2020 |
| Miller Wachman LLP | Boston, MA | 8 | 3 | 2025 |
| DICICCO, GULMAN & COMPANY, LLP | WOBURN, MA | 8 | 2 | 2021 |
| BERNICE F. LORD, CPA | EASTHAMPTON, MA | 8 | 1 | 2023 |
| KPMG LLP | BOSTON, MA | 8 | 1 | 2025 |
| DI PESA & COMPANY, CPA'S | NORTH QUINCY, MA | 8 | 1 | 2023 |
| Matthew J. Bernier CPA, LLC | Natick, MA | 8 | 1 | 2025 |
| RSM US LLP | BOSTON, MA | 7 | 1 | 2025 |
| JOHN P. SANNELLA, CPA | NORTH READING, MA | 7 | 1 | 2023 |
| MURPHY, EDWARDS, GONCALVES & FERRERA, PC | SOUTHBOROUGH, MA | 7 | 2 | 2024 |
| O'CONNOR & DREW P.C. | BRAINTREE, MA | 6 | 1 | 2022 |
| CLIFTONLARSONALLEN LLP | QUINCY, MA | 6 | 5 | 2021 |
| MEYER, REGAN & WILNER, LLP | FALL RIVER, MA | 6 | 3 | 2018 |
| NORMAN R. FOUGERE, JR., CPA | DUXBURY, MA | 6 | 2 | 2018 |
| O'CONNOR & DREW, P.C. | BRAINTREE, MA | 6 | 1 | 2022 |
| PKF JND, P.C. | Quincy, MA | 6 | 1 | 2025 |
| O'BRIEN, RILEY & RYAN PC | BRAINTREE, MA | 6 | 1 | 2021 |
| CREE ALESSANDRI & STRAUSS CPA LLC | WELLESLEY HILLS, MA | 6 | 2 | 2022 |
| ADELSON & COMPANY PC | PITTSFIELD, MA | 5 | 2 | 2025 |
| ALEXANDER, ARONSON, FINNING & CO., P.C. | WESTBOROUGH, MA | 5 | 1 | 2021 |
| CARLETON, LOPEZ & WEISMAN C.P.A. | STONEHAM, MA | 5 | 2 | 2019 |
| SIEGRIST, CREE, ALESSANDRI & STRAUSS, CPA, P.C. | WELLESLEY, MA | 5 | 2 | 2018 |
| JOHN E DAHLQUIST, CPA, PC | MILTON, MA | 5 | 1 | 2020 |
| DAVID J. SINGLETON, CPA | LEOMINSTER, MA | 5 | 1 | 2020 |
| ROY & RURAK, LLC | NORTH ANDOVER, MA | 5 | 2 | 2019 |
| PRICEWATERHOUSECOOPERS LLP | BOSTON, MA | 5 | 1 | 2023 |
| KPMG, LLP | Boston, MA | 5 | 1 | 2025 |
| BENOIT & MCARDLE, P.C. | MARION, MA | 5 | 1 | 2020 |
| RICHARD ABBOTT, CERTIFIED PUBLIC ACCOUNTANT | EASTHAMPTON, MA | 5 | 2 | 2020 |
| Scanlon & Associates, LLC | South Deerfield, MA | 5 | 4 | 2025 |
| RSM US LLP | BOSTON, MA | 5 | 2 | 2024 |
| BILL FRAHER, CPA | PROVINCETOWN, MA | 5 | 1 | 2020 |
| Nash CPAs LLC | Norwood, MA | 5 | 3 | 2025 |
| JAMES J. GIUSTI, CPA, PC | GEORGETOWN, MA | 5 | 3 | 2022 |
| BA, INC | ROCKLAND, MA | 4 | 2 | 2022 |
| BRUCE D. NORLING CPA, P.C. | SUDBURY, MA | 4 | 2 | 2025 |
| MCCARTHY, HARGRAVE & CO. | NORTHBOROUGH, MA | 4 | 1 | 2022 |
| JOHN D TRASK, CPA | HOLDEN, MA | 4 | 1 | 2019 |
| CITRIN COOPERMAN & COMPANY, LLP | BRAINTREE, MA | 4 | 3 | 2023 |
| SAWYER, LLC | NORTH ADAMS, MA | 4 | 3 | 2021 |
| LaPier, Dillon & Associates P.C. | WEST SPRINGFIELD, MA | 4 | 2 | 2024 |
| M LOVE & ASSOCIATES, LLC | WORCESTER, MA | 4 | 2 | 2022 |
| MELANSON CPAS | ANDOVER, MA | 3 | 2 | 2022 |
| DEMAKIS & DEMAKIS, CPA | LYNN, MA | 3 | 1 | 2018 |
| DANIEL DENNIS AND COMPANY LLP | DEDHAM, MA | 3 | 1 | 2023 |
| YOSHIDA & SOKOLSKI PC | WOBURN, MA | 3 | 1 | 2018 |
| CARLETON, LOPEZ & WEISMAN | STONEMAN, MA | 3 | 2 | 2018 |
| Walter Shuffain PC | Boston, MA | 3 | 1 | 2023 |
| Ziner & Murphy LLC | Stoneham, MA | 3 | 1 | 2024 |
| O'CONNOR & DREW, P.C. | BRAINTREE, MA | 3 | 3 | 2016 |
| CITRIN COOPERMAN & COMPANY, LLP | BRAINTREE, MA | 3 | 1 | 2025 |
| RSM US LLP | Boston, MA | 3 | 1 | 2025 |
| COHNREZNICK | BRAINTREE, MA | 3 | 1 | 2024 |
| Scanlon & Associates, LLC | South Deerfield, MA | 3 | 2 | 2025 |
| STANTON & CO. | WOBURN, MA | 3 | 1 | 2018 |
| MICHAEL P. GUYDER, CPA | BRAINTREE, MA | 3 | 3 | 2017 |
| WITHUMSMITH+BROWN,P.C. | Braintree, MA | 2 | 1 | 2025 |
| HUGHES AND COMPANY PC | MELROSE, MA | 2 | 1 | 2017 |
| DAVISKELLY LLP | BOSTON, MA | 2 | 1 | 2017 |
| JEFFREY C. KIRPAS & CO., P.C. | NEWBURYPORT, MA | 2 | 1 | 2017 |
| RIZZO & RESTUCCIA PC | PEABODY, MA | 2 | 1 | 2018 |
| BISCEGLIA STEIMAN & FUDEMAN LLP | WORCESTER, MA | 2 | 2 | 2016 |
| WALD & COMPANY, P.C. | QUINCY, MA | 2 | 1 | 2017 |
| AAFCPAS, INC. | WESTBOROUGH, MA | 2 | 1 | 2022 |
| PRICEWATERHOUSECOOPERS LLP | BOSTON, MA | 2 | 1 | 2017 |
| Sanders, Walsh & Eaton, CPAs,LLC | Osterville, MA | 2 | 1 | 2024 |
| COHNREZNICK | BOSTON, MA | 2 | 1 | 2022 |
| JAMES W PARKER CPA | WEYMOUTH, MA | 2 | 2 | 2016 |
| CITRIN COOPERMAN & COMPANY, LLP | BRAINTREE, MA | 2 | 1 | 2023 |
| CLIFTONLARSONALLEN LLP | QUINCY, MA | 2 | 1 | 2022 |
| DavisKelly LLP | Wilmington, MA | 2 | 1 | 2023 |
| Sean F. Murphy CPA, LLC | Medway, MA | 2 | 1 | 2023 |
