Company lists · Data refreshed August 2026

Top 22 Accounting outsourcing firms based in Argentina

Name: Accounting outsourcing firms based in Argentina
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 30, 2026 173 companies tracked

There are 173 accounting outsourcing firms headquartered in Argentina (RevenueBase, August 2026). RevenueBase tracks 866 professional contacts across them, including 171 with verified work emails and 5 with mobile numbers. Buenos Aires is the largest hub.

This list covers accounting outsourcing firms headquartered in Argentina, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed August 30, 2026.

173Companies

866Contacts tracked

171Verified emails

5Mobile numbers

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The 22 largest accounting outsourcing firms based in Argentina

Ranked by team size

Top 22 of 173 accounting outsourcing firms based in Argentina, ranked by team size, largest first. Data refreshed Aug 30, 2026. Evidence rates how directly each company's own description names accounting outsourcing firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts	Verified emails
1	Global Shared Services GSS ArgentinaStrong evidence “Global Shared Services (GSS) delivers a wide range of Finance and Accounting (F&A) outsourcing services to companies worldwide.” Source: company website · checked Aug 30, 2026	Capital Federal, Argentina	201-500	53	24
2	Chinni Seleme Bugner Y AsociadosIndirect evidence “CHINNI SELEME BUGNER & ASOCIADOS Es una firma de Consultores y Auditores integrada por Contadores Públicos con apoyo externo de Abogados, Ingenieros y otros profesionales…” Source: company website · checked Aug 30, 2026	Neuquen, Argentina	11-50	39	24
3	BepartnersIndirect evidence “Somos una firma de servicios profesionales que trabaja con algunas de las más importantes compañías multinacionales del mercado, brindando soluciones de auditoria, contabilidad…” Source: company website · checked Aug 30, 2026	Ciudad Autonoma De Buenos Aires, Argentina	11-50	26	7
4	Estudio CarniceroIndirect evidence “El Estudio Ignacio Carnicero es referente desde hace 30 años en servicios contables en la Patagonia Argentina.” Source: company website · checked Aug 30, 2026	Neuquen, Argentina	11-50	23	4
5	Estudio Peri & AsociadosIndirect evidence “Estudio Peri & Asociados fue fundado en 1982 por Gustavo A.” Source: company website · checked Aug 30, 2026	Argentina	11-50	23	2
6	Peña Freytes & AsociadosIndirect evidence “Somos una firma nacional de profesionales con más de cincuenta años de experiencia en la prestación de servicios en áreas de auditoría, impuestos, consultoría de negocios…” Source: company website · checked Aug 30, 2026	Buenos Aires, Argentina	11-50	22	17
7	MastrocolaIndirect evidence “El estudio comenzó su trayectoria en 1994, con clientes que siguen confiando en nosotros, siendo el compromiso y la confianza mutua los pilares del servicio y los cimientos de…” Source: company website · checked Aug 30, 2026	Argentina	11-50	22	10
8	Estudio RizzaIndirect evidence “Somos un estudio contable de casi 30 años de experiencia en el rubro.” Source: company website · checked Aug 30, 2026	Cipolletti, Argentina	11-50	19	13
9	Gonzalez Fischer & AsociadosIndirect evidence “Estudio Profesional que brinda a la pequeña y mediana empresa servicios de Auditoría, Impuestos, Contables, Consultoría y Outsoursing.” Source: company website · checked Aug 30, 2026	Argentina	11-50	19	6
10	Ciordia Scocozza & AsociadosIndirect evidence “Nuestro Estudio está integrado por Contadores Públicos especializados en las áreas de Consultoría Tributaria y Liquidación de Impuestos, Auditoría, Gestión Contable y…” Source: company website · checked Aug 30, 2026	Buenos Aires, Argentina	11-50	16	9
11	Estudio Contable Morgado & AsocIndirect evidence “Morgado & Asociados fue fundado en el año 1987, llegando a contar con una amplia cartera de cuentas y con presencia internacional.” Source: company website · checked Aug 30, 2026	Tandil, Argentina	11-50	14	2
12	Estudio MonzonPartial evidence “Somos Estudio Monzon, una firma que provee servicios profesionales en materia impositiva, contable, laboral, outsourcing y consultoría a personas físicas y jurídicas.” Source: company website · checked Aug 30, 2026	Ciudad Autonoma De Buenos Aires, Argentina	51-200	12	7
13	Estudio Lucca SAIndirect evidence “Estudio contable corporativo Departamentos Auditoria Impuestos Sociedades Liquidacion Sueldos Concursos y quiebras Fusiones y adquisisiones Radicacion de Cias Due Dilligence…” Source: company website · checked Aug 30, 2026	Aires, Argentina	11-50	11	4
14	ECASIndirect evidence “Servicios Contables Integrales ¡Te brindamos las soluciones más eficientes!” Source: company website · checked Aug 30, 2026	Mendoza, Argentina	1-10	11	3
15	Grasso Y Challier AsociadosIndirect evidence “El Estudio Grasso y Challier Asociados fue fundado en el año 2005 por el Dr.” Source: company website · checked Aug 30, 2026	San Andres, Argentina	1-10	10	6
16	Piccinini Y Asociados SAIndirect evidence “Somos Piccinini y Asociados S.A.” Source: company website · checked Aug 30, 2026	Argentina	1-10	9	4
17	At&oIndirect evidence “En AT & O estamos preparados para brindar una amplia gama de servicios profesionales de excelencia.” Source: company website · checked Aug 30, 2026	Ciudad Autonoma De Buenos Aires, Argentina	11-50	5	1
18	Passera, Ocello & AsocsIndirect evidence “Somos un equipo de Contadores Públicos dedicados a brindar nuestros conocimientos y experiencia a la sociedad con el objetivo de ser útiles y realizar nuestro aporte respecto a la…” Source: company website · checked Aug 30, 2026	Alta Gracia, Argentina	11-50	3	3
19	Consultora Vazquez MarturanoIndirect evidence “Somos especialistas y brindamos atención personalizada y de calidad a cada una de las personas y empresas que confían en nuestro equipo profesional, liderado por Contadores…” Source: company website · checked Aug 30, 2026	Moron, Argentina	1-10	3	1
20	CC Y Asociados S.R.LIndirect evidence “Somos una organización integrada por contadores públicos de destacada trayectoria en asesoramiento contable e impositivo de empresas de diferentes envergaduras.” Source: company website · checked Aug 30, 2026	Ciudad Autonoma De Buenos Aires, Argentina	11-50	2	1
21	Cirulli García Cortesi ConsultoresIndirect evidence “Estudio contable en CABA, especializado en Consultoría tributaria.” Source: company website · checked Aug 30, 2026	Caba, Argentina	11-50	2	1
22	SDC Asesores TributariosIndirect evidence “SD Consulting es una empresa que se dedica a prestar servicios de consultoría y de outsoursing de procesos de alto valor agregado.” Source: company website · checked Aug 30, 2026	Caba Caba, Argentina	11-50	1	1

Showing 22 of 173 accounting outsourcing firms based in Argentina

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Accounting outsourcing firms based in Argentina at a glance

As of Aug 30, 2026

1-10Median size (employees)

Buenos AiresLargest hub · 29 HQs

5Contacts with mobile numbers

Aug 30, 2026Data refreshed

Companies by employee count

1-10

122

11-50

51-200

201-500

Accounting outsourcing firms by metro

Metro	Companies
Accounting outsourcing firms in Buenos Aires	29
Accounting outsourcing firms in Ciudad Autonoma De Buenos Aires	24
Accounting outsourcing firms in Cordoba	9
Accounting outsourcing firms in Rosario	7
Accounting outsourcing firms in Ciudad De Buenos Aires	5
Accounting outsourcing firms in Caba	5
Accounting outsourcing firms in Neuquen	3

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among accounting outsourcing firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
What qualifies: Companies headquartered in Argentina whose own description of what they do matches “accounting outsourcing firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among accounting outsourcing firms, and records with no verified work email. Companies headquartered outside Argentina are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 171 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on August 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many accounting outsourcing firms are there based in Argentina?

There are 173 accounting outsourcing firms headquartered in Argentina as of August 2026 (RevenueBase).

What is the largest company on this list?

Global Shared Services GSS Argentina, headquartered in Capital Federal, tops this list with the largest team on record.

Which city has the most accounting outsourcing firms?

Buenos Aires leads with 29 headquartered companies, followed by Ciudad Autonoma De Buenos Aires (24) and Cordoba (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 171 verified decision-maker contacts tracked across these 173 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 30, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph, the same data that powers RevenueBase's B2B data products and the free research portal.