Company lists · Data refreshed September 2026

Top 24 Customer service outsourcing companies based in Argentina

RevenueBase identified 90 company matches for customer service outsourcing companies associated with Argentina as of September 2026 and tracks 11,625 professional contacts across them, including 1,653 with verified work emails and 51 with mobile numbers. Buenos Aires is the largest hub.

This list covers company matches for customer service outsourcing companies associated with 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 1, 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 1, 2026 How this list was built
90Companies
11,625Contacts tracked
1,653Verified emails
51Mobile numbers
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The 24 largest customer service outsourcing companies based in Argentina

Ranked by team size
Top 24 of 90 company matches for customer service outsourcing companies based in Argentina, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 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 matchResistencia, Argentina10001+4,337 contacts →

Exact match

“At Apex America, we are a Next Generation BPO and a global strategic partner specialized in elevating customer service standards.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2Exact matchBuenos Aires, Argentina5,001-10,0001,303 contacts →

Exact match

“Somos una BPO Especialista en Customer Service, Cobranzas, Telemarketing, Soporte Técnico y Back Office.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3Exact matchCordoba, Argentina1,001-5,0001,082 contacts →

Exact match

“At Evoltis, we collaborate to improve every interaction with your customers, driving Innovation through our Contact Center & BPO and Technology Development services to achieve a…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4Exact matchCordoba, Argentina1,001-5,000565 contacts →

Exact match

“Empresa dedicada a prestar servicios de Contact Center a terceros.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5Exact matchCordoba, Argentina501-1,000384 contacts →

Exact match

“Nuestras soluciones de Sales Center, Contact Center y BPO están enfocadas en lograr los resultados esperados en cada proyecto que abordamos, optimizando al máximo el rendimiento…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6Exact matchBuenos Aires, Argentina501-1,000330 contacts →

Exact match

“Diseñamos estrategias a medida y nos destacamos por ofrecer calidad, flexibilidad y eficiencia en nuestros servicios de Contact Center.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7Exact matchCiudad, Argentina5,001-10,000289 contacts →

Exact match

“Aegis Argentina inició su operación en 1994 en la ciudad de Buenos Aires, bajo el nombre de Actionline, como una compañía nacional de 200 empleados dedicada a la prestación de…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8Exact matchBuenos Aires, Argentina501-1,000207 contacts →

Exact match

“Somos especialistas en Atención de Clientes y Gestión de Cobranzas, cuidamos al cliente en cada punto de contacto y en cada paso del proceso.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9Exact matchBuenos Aires, Argentina201-500167 contacts →

Exact match

“MO & PC Business Solutions es una empresa especializada en brindar soluciones integrales de cobranzas, customer service, telemarketing y back office.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10Exact matchBuenos Aires, Argentina201-500161 contacts →

Exact match

“Railcom es un líder en la provisión de soluciones de outsourcing de ventas, especializándose en el mercado financiero.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11Exact matchGeneral Pico, Argentina201-500121 contacts →

Exact match

“Contactel brinda soluciones integrales de contactación y relacionamiento con clientes, sustentadas en su capital humano, con el objetivo de incrementar valor a todas las partes…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12Exact matchBuenos Aires, Argentina1,001-5,000117 contacts →

Exact match

“Somos una compañía global que provee servicios de contact center con alcance omnicanal e inteligencia artificial aplicada a las últimas tecnologías de mercado.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13Exact matchMar Del Plata, Argentina201-500111 contacts →

Exact match

“Juntos, el éxito siempre es posible.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14Exact matchArgentina51-20097 contacts →

Exact match

“Somos pioneros en gestión remota de contactos BtoC / BtoB / BtoCh, con gran cantidad de proyectos desarrollados y operados con éxito para Argentina y Latinoamérica, para Marcas de…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15Exact matchBuenos Aires, Argentina51-20081 contacts →

Exact match

“En Gestión potenciamos experiencias, haciendo más rentable tu negocio.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16Exact matchCordoba, Argentina51-20071 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
17Exact matchArgentina501-1,00049 contacts →

Exact match

“Next® specializes in serving business processes and meeting companies service needs in order to help them retain their customers satisfaction and loyalty, thus embodying a…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18Exact matchBuenos Aires, Argentina51-20029 contacts →

Exact match

“WeCrossBPO es una empresa argentina de servicios de BPO y outsourcing con sede en la ciudad de Buenos Aires.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
19Exact matchBuenos Aires, Argentina51-20028 contacts →

Exact match

“Somos una empresa de vanguardia en el rubro call center que se caracteriza por la búsqueda constante de excelencia y eficiencia.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
20Exact matchCiudad, Argentina51-20028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
21Exact matchBuenos Aires, Argentina51-20026 contacts →

Exact match

“Empresa de terciarizacion de procesos críticos de negocios(BPO), Especialistas en customer experience”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
22Exact matchBuenos Aires, Argentina51-20017 contacts →

Exact match

“Benmonz es una organización sólida, que brinda confianza y seguridad en sus servicios, cuyo secreto del éxito esta en la eficiencia.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
23Exact matchArgentina11-509 contacts →

Exact match

“We are a company with more than 10 years of presence in the market, made up of highly trained professionals and constantly adopting new technologies.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
24Exact matchBuenos Aires, Argentina11-508 contacts →

Exact match

“QUIENES SOMOS Somos una empresa cuyas mayores fortalezas son la flexibilidad y una gestión orientada a los Clientes, que nos ha permitido acompañarlos en los grandes cambios y…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

Showing 24 of 90 customer service outsourcing companies based in Argentina

See the full list, filter by size, metro and specialty, and access 1,653 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer service outsourcing companies based in Argentina at a glance

As of Sep 1, 2026
14.2%Verified-email coverage
0.4%Mobile-number coverage
129.2Average contacts per company
51-200Median size (employees)
41.1%Largest-city concentration · Buenos Aires
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
26
51-200
26
201-500
11
501-1,000
4
1,001-5,000
6
5,001-10,000
2
10001+
1

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 Argentina whose business descriptions match “customer service outsourcing 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 1,653 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 1, 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.

Customer service outsourcing companies by metro

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 “customer service outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer service outsourcing companies are there based in Argentina?

RevenueBase identified 90 company matches for customer service outsourcing companies associated with 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?

Apex America tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most customer service outsourcing companies?

Buenos Aires leads with 37 company records, followed by Cordoba (11) and Rosario (4).

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 1,653 professional contacts with verified work emails tracked across these 90 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 1, 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.