Audit firms

207 audit firms identified in 2,252 red-flag filings since 2025-04-01: who issued going-concern opinions, and which firms were dismissed, resigned or were newly engaged in 8-K Item 4.01 auditor changes. Name variants of the same firm are combined.

Firm	Going-concern opinions	Departing (4.01)	Incoming (4.01)	Total
CBIZ CPAs P.C.	5	18	156	179
Marcum LLP	2	139	0	141
Deloitte & Touche LLP	25	36	38	99
KPMG LLP	25	20	54	99
Baker Tilly US, LLP	15	10	71	96
BDO USA, P.C.	25	24	33	82
M&K CPAS, PLLC	63	5	14	82
WithumSmith+Brown, PC	31	22	18	71
Grant Thornton LLP	4	24	39	67
Moss Adams LLP	2	62	0	64
PricewaterhouseCoopers LLP	22	19	22	63
Ernst & Young LLP	4	38	20	62
Grassi & Co., CPAs, P.C.	15	14	9	38
Bush & Associates CPA LLC	23	10	4	37
MICHAEL GILLESPIE & ASSOCIATES, PLLC	29	4	2	35
MaloneBailey, LLP	21	8	5	34
Sadler, Gibb & Associates, LLC	11	4	14	29
EisnerAmper LLP	15	6	7	28
Stephano Slack LLC	5	6	15	26
UHY LLP	3	17	5	25
RBSM LLP	13	7	4	24
Simon & Edward, LLP	7	4	13	24
Fruci & Associates II, PLLC	4	14	5	23
WWC, P.C.	13	7	3	23
Cherry Bekaert LLP	10	1	8	19
Carr, Riggs & Ingram, L.L.C.	5	0	13	18
GreenGrowth CPAs	6	5	7	18
Victor Mokuolu, CPA PLLC	10	3	5	18
Boladale Lawal & Co.	1	3	13	17
HTL International, LLC	5	0	12	17
TAAD LLP	4	5	8	17
Adeptus Partners, LLC	12	2	1	15
Kreit & Chiu CPA LLP	11	1	3	15
Crowe LLP	3	7	4	14
Olayinka Oyebola & Co.	0	13	1	14
Assure CPA, LLC	2	11	0	13
Mac Accounting Group & CPAs, LLP	10	2	1	13
Rosenberg Rich Baker Berman, P.A.	8	2	3	13
Berkowitz Pollack Brant Advisors + CPAs	2	6	4	12
Forvis Mazars, LLP	2	6	4	12
MNP LLP	8	2	2	12
Turner, Stone & Company, L.L.P.	6	5	1	12
Astra Audit & Advisory LLC	5	5	1	11
DAVIDSON & COMPANY LLP	5	1	5	11
Enrome LLP	6	1	4	11
J&S Associate PLT	2	7	2	11
Weinberg & Company, P.A.	3	2	6	11
Assurance Dimensions, LLC	1	9	0	10
BPM LLP	5	3	2	10
BCRG Group	9	0	0	9
JP Centurion & Partners PLT	4	4	1	9
Kesselman & Kesselman	9	0	0	9
Weaver and Tidwell, L.L.P.	3	2	4	9
Aloba, Awomolo & Partners	8	0	0	8
Barton CPA PLLC	2	4	2	8
CohnReznick LLP	1	2	5	8
RSM US LLP	0	4	4	8
Tanner LLC	4	1	3	8
Elliott Davis, PLLC	1	3	3	7
GBQ Partners LLC	6	1	0	7
Haynie & Company	7	0	0	7
L J Soldinger Associates, LLC	4	1	2	7
Macias Gini & O'Connell LLP	2	2	3	7
Marcum Asia CPAs LLP	1	3	3	7
Frank, Rimerman + Co. LLP	2	2	2	6
GGF CPA LTD	2	1	3	6
Ham, Langston & Brezina, L.L.P.	1	5	0	6
Haskell & White LLP	0	2	4	6
Hudgens CPA, PLLC	0	6	0	6
KNAV CPA LLP	2	0	4	6
Onestop Assurance PAC	1	4	1	6
Salberg & Company, P.A.	0	3	3	6
Whitley Penn LLP	0	1	5	6
AOGB CPA Limited	1	2	2	5
Assentsure PAC	1	2	2	5
Audit Alliance LLP	2	0	3	5
Beckles & Co.	1	2	2	5
Brightman Almagor Zohar & Co.	4	0	1	5
CNGSN & Associates LLP	1	0	4	5
CT International LLP	3	1	1	5
Fortune CPA	1	3	1	5
HCL, PLLC	1	1	3	5
QI CPA LLC	2	1	2	5
Rose, Snyder & Jacobs LLP	4	1	0	5
Wolf & Company, P.C.	0	2	3	5
Barzily & Co.	2	0	2	4
CM3 Advisory	4	0	0	4
DylanFloyd Accounting & Consulting	4	0	0	4
HoganTaylor LLP	2	1	1	4
INTEGRITAT CPA	4	0	0	4
Mercurius & Associates LLP	2	0	2	4
Pannell Kerr Forster of Texas, P.C.	1	3	0	4
Somekh Chaikin	4	0	0	4
Suri & Co., Chartered Accountants	2	1	1	4
Vilki & Co	0	0	4	4
YCM CPA INC.	0	2	2	4
ZH CPA, LLC	2	2	0	4
dbbmckennon	4	0	0	4
ARK Pro CPA & Co	3	0	0	3
BDMP Assurance, LLP	0	0	3	3
Berry, Dunn, McNeil & Parker, LLC	0	3	0	3
Bodwell Vasek Wells DeSimone LLP	1	0	2	3
Golden Eagle CPAs LLC	0	2	1	3
HHL LLP	0	1	2	3
HML PLT	1	0	2	3
Manning Elliott LLP	1	1	1	3
Mao & Ying LLP	1	0	2	3
Novogradac & Company LLP	2	0	1	3
PKF O'Connor Davies, LLP	0	1	2	3
Plante & Moran, PLLC	0	1	2	3
Prager Metis CPAs, LLC	1	2	0	3
SFAI Malaysia PLT	0	0	3	3
Sassetti LLC	0	3	0	3
Tait, Weller & Baker LLP	0	1	2	3
Wipfli LLP	1	1	1	3
Aprio, LLP	0	0	2	2
Bansal & Co LLP	0	0	2	2
Cohen & Company, Ltd.	0	0	2	2
Delap LLP	0	2	0	2
Elkana Amitai CPA	0	2	0	2
Farber Hass Hurley LLP	2	0	0	2
Frazier & Deeter, LLC	1	1	0	2
Freed Maxick P.C.	0	2	0	2
Golden Ocean FAC PAC	0	0	2	2
Guangdong Prouden CPAs	0	1	1	2
JVA Accountants & Advisors, LLC	2	0	0	2
Kreston GTA LLP	2	0	0	2
M. S. Madhava Rao	2	0	0	2
M.N.VIJAY KUMAR	2	0	0	2
MBP Global LLP	0	0	2	2
McNamara and Associates, LLC	0	2	0	2
Michael T. Studer CPA P.C.	0	2	0	2
Montis CPA	0	1	1	2
Pipara & Co LLP	0	0	2	2
Privatco CPA Limited	0	0	2	2
Ramirez Jimenez International CPAs	1	0	1	2
Reliant CPA PC	1	1	0	2
ST & Partners PLT	0	0	2	2
Saeed Kamran & Co.	0	2	0	2
Semple, Marchal & Cooper, LLP	1	0	1	2
Summit Group CPAs P.C.	1	1	0	2
Tang Qian & Associates PLLC	0	0	2	2
Urish Popeck & Co	0	0	2	2
Wei & Co.	0	0	2	2
Zwick CPA, PLLC	0	2	0	2
BDO Canada LLP	0	0	1	1
BDO India Services Private Limited	0	0	1	1
BZ CPA Inc.	0	0	1	1
Borgers CPA, PC	0	1	0	1
Burton, McCumber & Longoria, LLP	0	1	0	1
Cathedral CPAs	0	0	1	1
Cathedral CPAs & Advisors, LLP	1	0	0	1
Centurion ZD CPA & Co.	0	1	0	1
Chaikin, Cohen, Rubin & Co.	0	0	1	1
Clark, Schaefer, Hackett & Co.	0	0	1	1
DWTN Toronto LLP	0	1	0	1
Dan Barton, CPA	0	1	0	1
Deloitte Touche Tohmatsu Certified Public Accountants LLP	1	0	0	1
DiPiazza LaRocca Heeter & Co.	0	0	1	1
Elite CPA P.C.	0	0	1	1
Fahn Kanne & Co.	0	1	0	1
Fruci & Associations II, PLLC	0	1	0	1
FundCertify CPA	0	0	1	1
GSKCA & Associates	1	0	0	1
Gary Cheng CPA Limited	0	0	1	1
Grant Thornton Audit and Accounting Limited	0	1	0	1
Grant Thornton Bharat LLP	0	1	0	1
Gries and Associates, LLC	0	1	0	1
HYYH CPA. LLC	0	0	1	1
Hancock Askew & Co., LLP	0	1	0	1
INBERGO CPA LLP	0	0	1	1
Integritat Audit, Accounting & Advisory, LLC	0	0	1	1
JLKZ CPA LLP	1	0	0	1
JV CPA INC.	0	1	0	1
JWF Assurance PAC	0	1	0	1
KAN Accounting Solutions pllc	0	0	1	1
KG CPA LLP	0	0	1	1
KPMG Accountants N.V.	1	0	0	1
KPMG Huazhen LLP	0	1	0	1
Kirtane & Pandit LLP	0	1	0	1
LAO Professionals, Certified Public Accountants	0	0	1	1
Liebman Hymowitz, LLP	1	0	0	1
Lumsden & McCormick, LLP	1	0	0	1
MARCUM CANADA LLP	1	0	0	1
MEADEN & MOORE, LTD.	1	0	0	1
MPB Global LLP	0	0	1	1
PG Accountants LLC	0	0	1	1
Pan-China Singapore PAC	0	1	0	1
PricewaterhouseCoopers International Limited	0	0	1	1
RH CPA	0	1	0	1
RJI CPAs	0	0	1	1
RJI International CPAs	0	0	1	1
RSM Cayman Ltd.	0	0	1	1
Raymond Chabot Grant Thornton LLP	0	1	0	1
Rodefer Moss & Co, PLLC	0	1	0	1
Rosenfield & Company, PLLC	0	0	1	1
S.R. Snodgrass, P.C.	0	1	0	1
SR CPA & Co.	0	0	1	1
Schneider Downs & Co.	0	0	1	1
Shah Teelani & Associates Chartered Accountants	0	0	1	1
Slack LLC	0	1	0	1
Smythe LLP	0	1	0	1
Spicer Jeffries LLP	0	1	0	1
TPS Thayer, LLC	1	0	0	1
TQ International, PLLC	0	0	1	1
Vocation HK CPA Limited	1	0	0	1
Zahid Jamil & Co.	0	0	1	1

Attributions come from the filings themselves (cover-page XBRL auditor tag, the audit report signature, the former auditor's EX-16 letter or the Item 4.01 text) and are shown only when we are confident; coverage is partial. A going-concern paragraph means the auditor flagged the client's financial position; it is not a criticism of the audit firm. Not investment advice.

Audit firms

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