Company lists · Data verified August 2026

Top 24 Customer service outsourcing companies based in Argentina

Name: Customer service outsourcing companies based in Argentina
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 90 companies tracked

There are 90 customer service outsourcing companies headquartered in Argentina (RevenueBase, August 2026). RevenueBase 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 customer service outsourcing companies headquartered in Argentina, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

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 customer service outsourcing companies based in Argentina, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Apex America	Resistencia	10001+	4,337	867
2	VN Global BPO	Caba	5,001-10,000	1,303	204
3	Evoltis	Cordoba	1,001-5,000	1,082	297
4	Telemercado	Cordoba	1,001-5,000	565	34
5	Voicenter S.A	Cordoba	501-1,000	384	88
6	Grupo PYD	Buenos Aires	501-1,000	330	29
7	Aegis Argentina	Ciudad	5,001-10,000	289	1
8	Multiconex SA	Ciudad De Buenos Aires	501-1,000	207	14
9	Mo&pc Argentina Business Solutions	Caba	201-500	167	13
10	Railcom	Buenos Aires	201-500	161	5
11	Contactel	General Pico	201-500	121	18
12	Startek Latam	Buenos Aires	1,001-5,000	117	19
13	GSA BPO	Mar Del Plata	201-500	111	3
14	Clienting	n/a	51-200	97	9
15	Gestión	Ciudad Autonoma De Buenos Aires	51-200	81	24
16	General Collect	Cordoba	51-200	71	7
17	Next Latinoamerica S.A	n/a	501-1,000	49	5
18	Wecross BPO SA	Buenos Aires	51-200	29	1
19	Cipe Solutions	Caba	51-200	28	1
20	Estudio ANA Maya S.A	Ciudad	51-200	28	1
21	Exactor BPO	Capital Federal	51-200	26	4
22	Benmonz SA	Ciudad Autonoma De Buenos Aires	51-200	17	1
23	itsupport.ar	n/a	11-50	9	4
24	Call Services SRL	Ciudad Autonoma De Buenos Aires	11-50	8	3

Showing 24 of 90 customer service outsourcing companies based in Argentina

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Customer service outsourcing companies based in Argentina at a glance

As of Aug 28, 2026

51-200Median size (employees)

Buenos AiresLargest hub · 14 HQs

51Contacts with mobile numbers

4Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Customer service outsourcing companies by metro

Metro	Companies
Customer service outsourcing companies in Buenos Aires	14
Customer service outsourcing companies in Ciudad Autonoma De Buenos Aires	13
Customer service outsourcing companies in Cordoba	11
Customer service outsourcing companies in Caba	6
Customer service outsourcing companies in Rosario	4
Customer service outsourcing companies in Capital Federal	4
Customer service outsourcing companies in Mar Del Plata	3

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “customer service outsourcing companies”, with match quality audited by blind human judging, and headquartered in Argentina.
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: Contact records re-verify on a rolling cadence; 4 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

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

There are 90 customer service outsourcing companies headquartered in Argentina as of August 2026 (RevenueBase).

What is the largest company on this list?

Apex America, headquartered in Resistencia, tops this list with the largest team on record.

Which city has the most customer service outsourcing companies?

Buenos Aires leads with 14 headquartered companies, followed by Ciudad Autonoma De Buenos Aires (13) and Cordoba (11).

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 1,653 verified decision-maker contacts tracked across these 90 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 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.