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AI Visibility Index · October 2026

Accountants AI assistants recommend

Who ChatGPT, Claude, Gemini and Grok name when a buyer asks them for accountants, in 88 places. Each ranking comes from the same buyer questions, asked three times in the local language.

By place

Grouped by country. The figure on the right is the share of answers that named the leader; open a place for the full ranking with its uncertainty.

Australia

SydneyNamed most: H&R Block, William Buck and Kelly+Partners.33%27 listed of 45
MelbourneNamed most: BlueRock, H&R Block and Inovayt.31%23 listed of 54
BrisbaneNamed most: Carbon Group, Bentleys Queensland and MGI.25%24 listed of 44
PerthNamed most: Carbon Group, MGI Perth and H&R Block.25%22 listed of 38

Austria

ViennaNamed most: TPA Steuerberatung GmbH, BDO Austria GmbH and LBG Österreich.61%11 listed of 20
GrazNamed most: TPA, BDO and Rabel & Partner.61%14 listed of 29
SalzburgNamed most: BDO, TPA and LeitnerLeitner.61%13 listed of 23

Belgium

BrusselsNamed most: Accountable, Fiduciaire de Bruxelles and Vandelanotte.36%13 listed of 34
LiègeNamed most: BDO, Fiduciaire Liégeoise and Fiduciaire de la Meuse.56%11 listed of 19
AntwerpNamed most: SBB Accountants & Adviseurs, Moore Belgium and Vandelanotte.53%10 listed of 18
GhentNamed most: Moore Belgium, SBB Accountants & Adviseurs and Vandelanotte.56%13 listed of 23

Brazil

São PauloNamed most: Contabilizei, Agilize and Confirma Contabilidade.75%13 listed of 28
Rio de JaneiroNamed most: Contabilizei, Agilize and Confirp Contabilidade.67%11 listed of 20
Belo HorizonteNamed most: Contabilizei, Escritório Contábil Oliveira and Agilize Contabilidade Online.61%13 listed of 27

Canada

TorontoNamed most: Stern Cohen LLP, Welch LLP and Clearline CPA.50%22 listed of 43
VancouverNamed most: Manning Elliott LLP, Smythe LLP and Davidson & Company LLP.44%17 listed of 37
CalgaryNamed most: MNP, Virtus Group LLP and Manning Elliott LLP.42%23 listed of 43
MontrealNamed most: MNP, Raymond Chabot Grant Thornton and Mallette.53%17 listed of 39

Denmark

CopenhagenNamed most: Beierholm, BDO and Azets.69%19 listed of 30
AarhusNamed most: Beierholm, BDO and Deloitte.75%16 listed of 28

France

ParisNamed most: Dougs, Keobiz and In Extenso.69%16 listed of 21
LyonNamed most: In Extenso, Fiducial and Baker Tilly Lyon.64%12 listed of 16
MarseilleNamed most: In Extenso, Fiducial Expertise and Baker Tilly.67%11 listed of 16
ToulouseNamed most: In Extenso, Exco and Fiducial Expertise.64%9 listed of 17
NiceNamed most: In Extenso, Fiducial Expertise and Exco Côte d'Azur.64%10 listed of 20
BordeauxNamed most: In Extenso, Fiducial Expertise and Baker Tilly Bordeaux.64%10 listed of 19
LilleNamed most: In Extenso, Fiducial Expertise and Baker Tilly.67%10 listed of 17

Germany

BerlinNamed most: Kanzlei Dr. Stöckl & Partner, Accountable and ECOVIS.25%13 listed of 25
MunichNamed most: ECOVIS, WTS and Dr. Kleeberg & Partner.40%13 listed of 23
HamburgNamed most: BDO, HSP STEUER Hamburg and RSM Ebner Stolz.28%23 listed of 42
CologneNamed most: Laufenberg Michels und Partner, dhpg and ETL.31%17 listed of 33
FrankfurtNamed most: WTS, Rödl & Partner and ETL.31%13 listed of 36
StuttgartNamed most: RSM Ebner Stolz, Dr. Kleeberg & Partner and Warth & Klein Grant Thornton.33%16 listed of 31
DüsseldorfNamed most: WTS Steuerberatungsgesellschaft mbH, Flick Gocke Schaumburg and RSM Ebner Stolz.19%19 listed of 25

Ireland

DublinNamed most: TaxAssist Accountants, DHKN and OSK.61%20 listed of 42
CorkNamed most: Fitzgerald & Partners, O'Connor Pyne & Co. and Crowleys DFK.33%18 listed of 37

Italy

MilanNamed most: Studio Tributario e Societario Deloitte, Fiscozen and Pirola Pennuto Zei & Associati.27%19 listed of 39
RomeNamed most: Studio Tributario e Societario Deloitte, Studio Allievi and Fiscozen.27%20 listed of 39
TurinNamed most: Deloitte, Studio Allievi and Studio Boidi & Partners.27%16 listed of 39
VeronaNamed most: Studio Righini, Studio Associato Tosi and Studio Elena Zantedeschi.15%11 listed of 43
NaplesNamed most: Studio Tributario e Societario Deloitte, Studio De Luca & Partners and BDO Italia.22%14 listed of 43
BolognaNamed most: Studio Gnudi, Studio Tributario e Societario and CNA Bologna.22%17 listed of 43
FlorenceNamed most: Focardi & Associati, Bini & Partners and Studio Commerciale Associato B&P.17%14 listed of 38

Mexico

Mexico CityNamed most: TaxDown México, KPMG México and Contadores en México.28%13 listed of 36
GuadalajaraNamed most: C&A Consultores, Despacho Contable y Fiscal and BDO México.31%15 listed of 31
MonterreyNamed most: Despacho Contable Monterrey, Contadores Monterrey and BDO.31%19 listed of 29

Netherlands

AmsterdamNamed most: Alfa Accountants en Adviseurs, Mazars and BDO.33%26 listed of 47
RotterdamNamed most: BDO, Alfa Accountants en Adviseurs and Baker Tilly.53%12 listed of 25
The HagueNamed most: BDO, Alfa Accountants en Adviseurs and Flynth.44%13 listed of 38
UtrechtNamed most: Alfa Accountants en Adviseurs, BDO and Flynth.36%15 listed of 32

Norway

OsloNamed most: Azets, Accountor and ECIT.67%13 listed of 29
BergenNamed most: Azets, Accountor Bergen and Aider.78%13 listed of 23

Poland

WarsawNamed most: inFakt, Biuro Rachunkowe Profit and Biuro Rachunkowe Bilans.47%14 listed of 25
KrakówNamed most: inFakt, Profit and Tax-Expert.33%12 listed of 20
WrocławNamed most: Biuro Rachunkowe Profit Wrocław, Tax-Expert and inFakt.33%10 listed of 20

Portugal

LisbonNamed most: Contabilista.pt, Prime Contabilidade and Moneris.28%18 listed of 49
PortoNamed most: Prime Contabilidade, Contabilidade Porto and Vitorino & Associados.25%16 listed of 39

Spain

MadridNamed most: Ayuda T Pymes, Gestiun and Declarando.38%19 listed of 30
BarcelonaNamed most: Ayuda T Pymes, Gestiun and Bové Montero y Asociados.17%17 listed of 39
ValenciaNamed most: Garrigues, Auren and Gestoría Valencia.19%22 listed of 40
SevilleNamed most: CE Consulting, Garrigues and Gestoría Sevilla.22%19 listed of 43
MálagaNamed most: Grupo Gestoría, Asesoría Moraleda and Garrigues.22%20 listed of 35

Sweden

StockholmNamed most: Aspia, Ludvig & Co and Wint.72%19 listed of 24
GothenburgNamed most: Aspia, Ludvig & Co and Accountor.75%16 listed of 23
MalmöNamed most: Aspia, Ludvig & Co and Accountor.67%12 listed of 26

Switzerland

ZurichNamed most: BDO, OBT and Findea AG.69%13 listed of 34
BaselNamed most: BDO, PwC and Treuhand Basel AG.69%12 listed of 34
BernNamed most: BDO AG, T+R AG and Treuhand- und Revisionsgesellschaft Mattig-Suter und Partner.58%11 listed of 21
GenevaNamed most: BDO, Fiduciaire Verifid and Fiduciaire Muller & Associés.61%15 listed of 36
LausanneNamed most: BDO, Fiduciaire Verifid SA and FIDAG.56%16 listed of 26
LuganoNamed most: Fidinam, BDO and Fiduciaria Mega.53%18 listed of 41

United Kingdom

LondonNamed most: Crunch, TaxAssist Accountants and The Accountancy Partnership.38%22 listed of 37
ManchesterNamed most: Alexander & Co, Sedulo and Beever and Struthers.44%14 listed of 28
BirminghamNamed most: Cooper Parry, Dains Accountants and Jerroms.36%15 listed of 31
LeedsNamed most: Hentons, Brown Butler and Sedulo.53%13 listed of 18
GlasgowNamed most: Wylie & Bisset, TaxAssist Accountants and Haines Watts.33%15 listed of 25
EdinburghNamed most: Chiene + Tait, Henderson Loggie and Geoghegans.39%16 listed of 34
BristolNamed most: Albert Goodman, Bishop Fleming and Burton Sweet.33%17 listed of 32

United States

New YorkNamed most: Citrin Cooperman, Anchin and EisnerAmper.25%32 listed of 41
Los AngelesNamed most: HCVT, GHJ and SingerLewak.29%17 listed of 33
ChicagoNamed most: Miller Cooper & Co., Ltd., Sikich and ORBA.29%20 listed of 39
AustinNamed most: Maxwell Locke & Ritter, Atchley & Associates and Holt & Associates.44%18 listed of 45
HoustonNamed most: Harper & Pearson, Belt Harris Pechacek, LLLP and Doeren Mayhew.36%23 listed of 52
MiamiNamed most: Kaufman Rossin, Berkowitz Pollack Brant and MBAF.61%17 listed of 38
San FranciscoNamed most: Kruze Consulting, Bench and Pilot.31%23 listed of 42
SeattleNamed most: Clark Nuber, Moss Adams and Peterson Sullivan.50%16 listed of 46
BostonNamed most: Edelstein & Company LLP, Wolf & Company, P.C. and KLR.39%19 listed of 43
DallasNamed most: Whitley Penn, Lane Gorman Trubitt, LLC and Weaver.53%15 listed of 36
AI Source Map

The sites the assistants read

Before they answer with web search on, the assistants read other sites. The AI Source Map lists the ones they read most for this category, across every country and in each one.

See the sites for this category
Every place at once

How AI assistants recommend accountants

How many businesses the assistants name, how often the names hold, which names recur from place to place, and what an owner can work on.

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Edition October 2026 · published by Guglielmo Paesano, founder of AIGROW · data under CC BY 4.0