Argentina · ISIC section K · divisions 64–66

Financial services companies in Argentina

ISIC section K: Financial and insurance activities. 12,298 records from the Registro Nacional de Sociedades, 12,298 active, data as of 2026-09-18.

Registro Nacional de Sociedadesdata as of 2026-09-18CC-BY-4.0

Section K, financial and insurance activities, holds 12,298 Argentine company records as of 2026-09-18, all of them active. By province, Ciudad Autonoma Buenos Aires leads with 7,136 (58% of the section), followed by Buenos Aires (1,760) and Cordoba (828). The largest divisions are 64 (financial service activities, except insurance and pension funding, 7,222) and 66 (activities auxiliary to financial service and insurance activities, 4,152); one further division completes it. That is 1.0% of the Argentina registry in this build.

The operating institutions are a minority of this section: holding companies (ISIC 6420) and investment funds and trusts (6430) make up most of division 64 in Brazil, Chile and Peru. The LATAM Financial Services package removes those two classes; on this page the counts include them. Banks, credit co-operatives, payment institutions, brokers, insurers and asset managers are what payments infrastructure, KYC/AML, core-banking and insurtech vendors come here for. In Argentina, 98% of these rows carry an ISIC class; the registry publishes no size field; the registry publishes no website or e-mail; 411 were registered in the 12 months before the extraction. Argentina publishes no company status, so 'active' means at least one active activity row; the 28% of Argentine companies with an unmapped legacy code fall outside every ISIC section.

Ready-made package: LATAM Financial Services covers ISIC section K (64-66) across the seven countries, minus holding companies (ISIC 6420) and funds and trusts (6430) wherever the class is known: banks, credit institutions, co-operatives, payment and card companies, brokers, fund managers, insurers and pension entities: 488,723 companies in the package, 10,858 of them in Argentina, US$449 one-off.
12,298company records
12,298active (activity proxy)
11,976clean B2B: active, private, unmasked
24provinces with records
not publishedwebsite / e-mail
n/awith a known size class
98%with an ISIC class
411registered in the last 12 months

By province (top 10)

ProvinceRecordsActiveShare
Ciudad Autonoma Buenos Aires7,1367,13658.0%
Buenos Aires1,7601,76014.3%
Cordoba8288286.7%
Santa Fe7017015.7%
Mendoza5965964.8%
Tucuman1391391.1%
Salta1271271.0%
Entre Rios1061060.9%
Chaco95950.8%
San Juan87870.7%

Divisions in section K

64 financial service activities (banks, credit, leasing, holdings 6420, funds and trusts 6430), 65 insurance, reinsurance and pension funding, 66 auxiliary activities (brokers, exchanges, fund management, payment facilitators).

ISIC divisionRecordsActiveShare
64 Financial service activities, except insurance and pension funding7,2227,22258.7%
66 Activities auxiliary to financial service and insurance activities4,1524,15233.8%
65 Insurance, reinsurance and pension funding, except compulsory social security9249247.5%

Size mix

size_classRecordsShare
micro00.0%
small00.0%
medium00.0%
large00.0%
unknown12,298100.0%

Largest classes

ISIC class (top 5)Records
6499 Other financial service activities, except…3,315
6492 Other credit granting2,476
6619 Other activities auxiliary to financial se…1,823
6622 Activities of insurance agents and brokers1,461
6430 Trusts, funds and similar financial entities870

Largest cities

City (top 5)Records
Capital Federal7,136
Rosario Norte297
Mendoza Ciudad180
La Plata Noroeste Calle 50148
Mendoza139

Other sectors in Argentina

Financial services in other countries

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Division, province, size, age: a custom cut costs US$450 and ships in two business days with the row count agreed first.