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.
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.
By province (top 10)
| Province | Records | Active | Share |
|---|---|---|---|
| Ciudad Autonoma Buenos Aires | 7,136 | 7,136 | 58.0% |
| Buenos Aires | 1,760 | 1,760 | 14.3% |
| Cordoba | 828 | 828 | 6.7% |
| Santa Fe | 701 | 701 | 5.7% |
| Mendoza | 596 | 596 | 4.8% |
| Tucuman | 139 | 139 | 1.1% |
| Salta | 127 | 127 | 1.0% |
| Entre Rios | 106 | 106 | 0.9% |
| Chaco | 95 | 95 | 0.8% |
| San Juan | 87 | 87 | 0.7% |
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 division | Records | Active | Share |
|---|---|---|---|
| 64 Financial service activities, except insurance and pension funding | 7,222 | 7,222 | 58.7% |
| 66 Activities auxiliary to financial service and insurance activities | 4,152 | 4,152 | 33.8% |
| 65 Insurance, reinsurance and pension funding, except compulsory social security | 924 | 924 | 7.5% |
Size mix
| size_class | Records | Share |
|---|---|---|
| micro | 0 | 0.0% |
| small | 0 | 0.0% |
| medium | 0 | 0.0% |
| large | 0 | 0.0% |
| unknown | 12,298 | 100.0% |
Largest classes
| ISIC class (top 5) | Records |
|---|---|
| 6499 Other financial service activities, except… | 3,315 |
| 6492 Other credit granting | 2,476 |
| 6619 Other activities auxiliary to financial se… | 1,823 |
| 6622 Activities of insurance agents and brokers | 1,461 |
| 6430 Trusts, funds and similar financial entities | 870 |
Largest cities
| City (top 5) | Records |
|---|---|
| Capital Federal | 7,136 |
| Rosario Norte | 297 |
| Mendoza Ciudad | 180 |
| La Plata Noroeste Calle 50 | 148 |
| Mendoza | 139 |
Other sectors in Argentina
Financial services in other countries
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