Manufacturing companies in Buenos Aires Province, Argentina
ISIC section C (Manufacturing): 29,479 records from the Registro Nacional de Sociedades, 29,479 active, data as of 2026-09-18. Top cities, size and age mix, monthly openings and a 10-company preview.
There are 29,479 companies in manufacturing (ISIC C) registered in Buenos Aires Province, Argentina: 29,479 active and 28,507 in the clean B2B universe. Buenos Aires Province ranks 1st of 24 provinces for the section and holds 36.1% of its national total (data as of 2026-09-18). The sector is over-represented here: section C is 9.5% of all records in Buenos Aires Province against 6.4% nationally, a location quotient of 1.48.
Mar del Plata Sur concentrates 4.0% of the active companies, followed by Lanus (1,000) and San Martin (939); the three together hold 10.6%. The median active company is 17.9 years old; 2% were registered in the last year and 6% in the last three. In the 12 months to June 2026, 542 new manufacturing businesses were registered in Buenos Aires Province, -19.3% on the previous 12 months (national section C: -7.4%). By ISIC division, 10 (manufacture of food products) is 17.7% of the records and 25 (manufacture of fabricated metal products, except machinery and equipment) 14.1%.
This is the section industrial software, ERP, IIoT, logistics, trade-finance and equipment vendors buy most. Division 10 (food) and 25 (fabricated metal products) are usually the largest; 14 (apparel) and 31 (furniture) add many small workshops; 33 (repair and installation of machinery) inflates the count with small service shops, so filter it out for a pure producer list. Size and employee fields matter here more than anywhere: use them where the registry publishes them.
New manufacturing companies per month
Business openings in Buenos Aires Province: head offices of private, non-sole-owner companies by contract date, last 24 complete months. Counts are companies still in the registry at the extraction date.
Show the numbers
| Month | Openings |
|---|---|
| June 2026 | 38 |
| May 2026 | 39 |
| April 2026 | 40 |
| March 2026 | 36 |
| February 2026 | 32 |
| January 2026 | 29 |
| December 2025 | 54 |
| November 2025 | 64 |
| October 2025 | 59 |
| September 2025 | 41 |
| August 2025 | 47 |
| July 2025 | 63 |
| June 2025 | 65 |
| May 2025 | 73 |
| April 2025 | 70 |
| March 2025 | 56 |
| February 2025 | 39 |
| January 2025 | 21 |
| December 2024 | 38 |
| November 2024 | 79 |
| October 2024 | 77 |
| September 2024 | 61 |
| August 2024 | 45 |
| July 2024 | 48 |
New manufacturing companies per month, Buenos Aires Province.
Top cities for manufacturing in Buenos Aires Province
| City / municipality | Active | Share |
|---|---|---|
| Mar del Plata Sur | 1,173 | 4.0% |
| Lanus | 1,000 | 3.4% |
| San Martin | 939 | 3.2% |
| Caseros | 757 | 2.6% |
| Avellaneda | 676 | 2.3% |
| Lomas del Mirador | 574 | 1.9% |
| San Justo | 570 | 1.9% |
| Mar del Plata Norte | 532 | 1.8% |
| Quilmes | 490 | 1.7% |
| Munro | 457 | 1.6% |
Size mix
| size_class | Active | Share |
|---|---|---|
| unknown | 29,479 | 100.0% |
Argentina publishes no size field.
Company age
| Company age | Active | Share |
|---|---|---|
| under 1 year | 438 | 1.5% |
| 1–3 years | 1,419 | 4.9% |
| 3–5 years | 1,888 | 6.5% |
| 5–10 years | 4,192 | 14.4% |
| 10–20 years | 8,554 | 29.4% |
| 20 years or more | 12,608 | 43.3% |
ISIC divisions
| ISIC division | Records | Share |
|---|---|---|
| 10 Manufacture of food products | 5,220 | 17.7% |
| 25 Manufacture of fabricated metal products, except machinery and equipment | 4,160 | 14.1% |
| 22 Manufacture of rubber and plastics products | 2,206 | 7.5% |
| 13 Manufacture of textiles | 1,728 | 5.9% |
| 20 Manufacture of chemicals and chemical products | 1,596 | 5.4% |
| 14 Manufacture of wearing apparel | 1,533 | 5.2% |
| 28 Manufacture of machinery and equipment n.e.c. | 1,403 | 4.8% |
| 15 Manufacture of leather and related products | 1,151 | 3.9% |
Preview: 10 companies
| Company | City | ISIC division | Size | Registered |
|---|---|---|---|---|
| FERROCEMENT S.A. | Ituzaingo | 32 Other manufacturing | unknown | 1977 |
| ALVITEC CONSTRUCCIONES Y SERVICIOS S.R.L. | La Plata Noroeste Calle 50 | 23 Manufacture of other non-metallic mineral pr… | unknown | 2025 |
| QUINTA GRAFICA S.R.L. | Banfield | 18 Printing and reproduction of recorded media | unknown | 2024 |
| BUENA VISTA OPTICA Y LABORATORIO INTEGRAL S.R.L. | Olivos | 26 Manufacture of computer, electronic and opti… | unknown | 2025 |
| H KOCH Y CIA S A | Caseros | 17 Manufacture of paper and paper products | unknown | 1952 |
| PLASTI PET S.R.L. | El Talar | 22 Manufacture of rubber and plastics products | unknown | 2010 |
| LA ITALIANA DE ESCOBAR SRL | Matheu | 10 Manufacture of food products | unknown | 1999 |
| MARQUEZ Y CIA ALCOHOLES SA | Lomas de Zamora | 11 Manufacture of beverages | unknown | 1989 |
| QUIMARGEN SRL | Temperley | 20 Manufacture of chemicals and chemical products | unknown | 1986 |
| DON CARMELO ALIMENTOS CONGELADOS SRL | San Antonio de Areco | 10 Manufacture of food products | unknown | 2016 |
Ten manufacturing companies in Buenos Aires Province drawn at random (seeded) from the clean B2B universe: active, private, not sole-owner, head office. The same public registry fields as the free samples; no contact data on this page.
Questions about this list
How many manufacturing companies are there in Buenos Aires Province?
29,479 records in ISIC section C (Manufacturing) in Buenos Aires Province, Argentina, of which 29,479 are active and 28,507 are in the clean B2B universe (active, private, not sole-owner, name unmasked), per the Registro Nacional de Sociedades as of 2026-09-18.
Which cities in Buenos Aires Province have the most manufacturing companies?
Mar del Plata Sur (1,173 active), Lanus (1,000) and San Martin (939).
How many new manufacturing companies opened in Buenos Aires Province in the last 12 months?
542 in the 12 months to June 2026 (-19.3% on the previous 12), counting head offices of private, non-sole-owner companies by contract date. Companies that closed before the extraction are not counted, so older months are slightly understated.
Can I download a list of manufacturing companies in Buenos Aires Province?
Yes. A 25-row Argentina sample is free on the samples page. A custom cut of this province and sector (CSV and Parquet, with ISIC class, size, age and address) costs US$450 and ships in two business days; the full Argentina file is US$349; or pull rows on Apify at US$4 per 1,000 rows.
Is this personal data?
No. The pages and files are company records from the official registry. Natural persons and sole-owner forms are removed, partner and director tables are never loaded, and no contact field is shown here.
Manufacturing in other provinces of Argentina
Other sectors in Buenos Aires Province
Manufacturing hubs in other countries
Want the manufacturing list for Buenos Aires Province with your own filters?
Division, city, size, age, website: a custom cut costs US$450 and ships in two business days with the row count agreed first.