Company lists · Data refreshed September 2026

Top 21 Professional service companies based in Buenos Aires, Argentina

RevenueBase identified 108 company matches for professional service companies associated with Buenos Aires, Argentina as of September 2026 and tracks 1,734 professional contacts across them, including 736 with verified work emails. Across Argentina, Buenos Aires is the largest hub for this category.

This list covers company matches for professional service companies associated with Buenos Aires, Argentina, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
108Companies
1,734Contacts tracked
736Verified emails
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The 21 largest professional service companies based in Buenos Aires, Argentina

Ranked by team size
Top 21 of 108 company matches for professional service companies based in Buenos Aires, Argentina, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 2026501-1,000553 contacts →

Exact match

“Somos una firma de profesionales altamente especializados y comprometidos con las necesidades de nuestros clientes.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 2026201-500217 contacts →

Exact match

“Russell Bedford Argentina es parte de la red global Russell Bedford International, una de las 20 firmas de auditoría más grandes del mundo.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 202651-200175 contacts →

Exact match

“Somos SMS Buenos Aires, firma especializada en servicios de auditoría, asesoramiento fiscal y consultoría para empresas, con presencia internacional.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 202651-20081 contacts →

Exact match

“Baker Tilly Argentina es una firma independiente de contadores y consultores de empresas en permanente crecimiento.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 202651-20067 contacts →

Exact match

“Somos una empresa de servicios profesionales especializada en encontrar las mejores soluciones prácticas y únicas de Dirección, Estrategia y Gestión, adecuadas a la necesidad de…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 202611-5035 contacts →

Exact match

“Fidem Partners fue creada desde la experiencia de sus socios fundadores en firmas líderes del mercado, sumada a sus vivencias como empresarios y emprendores.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 202611-5022 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“Nuestro Estudio está integrado por Contadores Públicos especializados en las áreas de Consultoría Tributaria y Liquidación de Impuestos, Auditoría, Gestión Contable y…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 202651-20013 contacts →

Exact match

“Somos Estudio Monzon, una firma que provee servicios profesionales en materia impositiva, contable, laboral, outsourcing y consultoría a personas físicas y jurídicas.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 20261-1012 contacts →

Exact match

“C&F Consultores" tiene su asiento en pleno centro porteño de la Ciudad de Buenos Aires.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 202611-5012 contacts →

Exact match

“Consultoría Integral en Gestión de Negocios + 30 años de experiencia ininterrumpida Nos hemos convertido en un referente profesional en las áreas de Impuestos, Auditoría…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 20261-109 contacts →

Exact match

“Nuestra línea de servicios esta fundamentalmente enfocada hacia el cliente, obteniendo un conocimiento acabado de sus actividades y características.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 202611-509 contacts →

Exact match

“Lombardo & Asociados pone a su servicio a nuestro equipo interdisciplinario de profesionales para asesorarlo en temas vinculados con las áreas administrativas, contables, fiscal y…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 202651-2007 contacts →

Exact match

“Our firm was created with the objective of providing audit, tax and consulting services with professionalism and excellence, an essence that has been transmitted and cultivated…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 20261-106 contacts →

Exact match

“Paulino & Asociados se destaca por brindar una atención personalizada al cliente, lo que implica un conocimiento global de todos los temas e intereses de la sociedad, con un mayor…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 202611-505 contacts →

Exact match

“En AT & O asesoramos a empresas multinacionales y PYMES en la gestión contable, fiscal y financiera de sus operaciones en Argentina.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Estudio basado en la atención personalizada a sus clientes, actuando en diversas areas desde el ámbito de los concursos y quiebras hasta servicios de auditoria, asesoramientos a…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 20261-103 contacts →

Exact match

“Somos una consultora especializada y dedicada en la atención a comercios, emprendedores y PyMES.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 20261-102 contacts →

Exact match

“SBA Consulting is a firm of professionals with extensive experience providing services to multinational companies, large national companies and SMEs, positioning ourselves in the…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 20261-102 contacts →

Exact match

“APEX Financiero está especializada en la prestación de servicios profesionales a empresas en los ámbitos de la Contabilidad, Consultoría, Asesoramiento Financiero, Sistemas…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 21 of 108 professional service companies based in Buenos Aires, Argentina

See the full list, filter by size, metro and specialty, and access 736 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Professional service companies based in Buenos Aires, Argentina at a glance

As of Sep 20, 2026
42.4%Verified-email coverage
16.1Average contacts per company
1-10Median size (employees)
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
70
11-50
30
51-200
6
201-500
1
501-1,000
1

Email recency for this list is measured across the whole Argentina list rather than for Buenos Aires, so it is reported there. Company counts and contact totals on this page are exact for Buenos Aires.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Buenos Aires, Argentina whose business descriptions match “professional service companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 736 professional contacts with verified work emails across the full matched dataset. 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 September 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “professional service companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many professional service companies are there based in Buenos Aires, Argentina?

RevenueBase identified 108 company matches for professional service companies associated with Buenos Aires, Argentina as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Lisicki Litvin & Asociados tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Argentina has the most professional service companies?

Buenos Aires leads Argentina with 108 company records, followed by Rosario (26) and Cordoba (24).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 736 professional contacts with verified work emails tracked across these 108 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.