# Companies in Trappes: 2,310 active companies, page 4

Updated November 7, 2026.

Biggest industries, 121 to 160 of 265, in the same order as page 1.

## The full lists

This record is a row of these lists. Pay by card with no account. Prices exclude VAT. CSV and Excel files with the columns this page does not show (SIREN, name, legal form code, legal form, main activity, registered and 9 more), which open on your screen as soon as the payment clears and come by email.

- [Companies in Trappes, Yvelines](https://specstream.ai/data/france-companies/town/trappes-78621): 1,262 rows, every active company the pages name, at any registration date, in the Sirene stock dated 1 November 2026, $63.10, or the new rows each week for $19 a month. Buy: https://specstream.ai/data/france-companies/town/trappes-78621
- [Companies in Yvelines, France](https://specstream.ai/data/france-companies/department/78-yvelines): 59,628 rows, every active company the pages name, at any registration date, in the Sirene stock dated 1 November 2026, $676.28, or the new rows each week for $19 a month. Buy: https://specstream.ai/data/france-companies/department/78-yvelines

SpecStream is the live web data engine for teams and agents. It reads the Sirene register every month, and this page is that reading. Ask for the companies you track by industry, place or registration date and each new company arrives in your sheet, CRM, Slack or agent.

## Biggest industries, page 4

| Industry | NAF code | Active companies |
| --- | --- | --- |
| [Real estate agencies](https://specstream.ai/data/france-companies/industry/68-31z-real-estate-agencies) | 68.31Z | 3 |
| [Management of buildings and other real estate](https://specstream.ai/data/france-companies/industry/68-32a-management-of-buildings-and-other-real-estate) | 68.32A | 3 |
| [Architectural activities](https://specstream.ai/data/france-companies/industry/71-11z-architectural-activities) | 71.11Z | 3 |
| [Renting and leasing of trucks](https://specstream.ai/data/france-companies/industry/77-12z-renting-and-leasing-of-trucks) | 77.12Z | 3 |
| [Disinfection, disinfestation and pest control](https://specstream.ai/data/france-companies/industry/81-29a-disinfection-disinfestation-and-pest-control) | 81.29A | 3 |
| [Other cleaning activities n.e.c.](https://specstream.ai/data/france-companies/industry/81-29b-other-cleaning-activities-n-e-c) | 81.29B | 3 |
| [Child day-care activities](https://specstream.ai/data/france-companies/industry/88-91a-child-day-care-activities) | 88.91A | 3 |
| [Fitness facilities](https://specstream.ai/data/france-companies/industry/93-13z-fitness-facilities) | 93.13Z | 3 |
| [Manufacture of rusks, biscuits and preserved pastry goods](https://specstream.ai/data/france-companies/industry/10-72z-manufacture-of-rusks-biscuits-and-preserved-pastry-goods) | 10.72Z | 2 |
| [Impregnation of wood](https://specstream.ai/data/france-companies/industry/16-10b-impregnation-of-wood) | 16.10B | 2 |
| [Cutting, shaping and finishing of stone](https://specstream.ai/data/france-companies/industry/23-70z-cutting-shaping-and-finishing-of-stone) | 23.70Z | 2 |
| [Manufacture of other taps and valves](https://specstream.ai/data/france-companies/industry/28-14z-manufacture-of-other-taps-and-valves) | 28.14Z | 2 |
| [Manufacture of medical, surgical and dental equipment](https://specstream.ai/data/france-companies/industry/32-50a-manufacture-of-medical-surgical-and-dental-equipment) | 32.50A | 2 |
| [Installation of metal structures, boilerwork and piping](https://specstream.ai/data/france-companies/industry/33-20a-installation-of-metal-structures-boilerwork-and-piping) | 33.20A | 2 |
| [Installation of machinery and mechanical equipment](https://specstream.ai/data/france-companies/industry/33-20b-installation-of-machinery-and-mechanical-equipment) | 33.20B | 2 |
| [Installation of electrical equipment, electronic and optical equipment and other equipment](https://specstream.ai/data/france-companies/industry/33-20d-installation-of-electrical-equipment-electronic-and-optical-equipment) | 33.20D | 2 |
| [Sewerage](https://specstream.ai/data/france-companies/industry/37-00z-sewerage) | 37.00Z | 2 |
| [Specialised or large-scale earthworks](https://specstream.ai/data/france-companies/industry/43-12b-specialised-or-large-scale-earthworks) | 43.12B | 2 |
| [Other construction installation n.e.c.](https://specstream.ai/data/france-companies/industry/43-29b-other-construction-installation-n-e-c) | 43.29B | 2 |
| [Other building completion and finishing](https://specstream.ai/data/france-companies/industry/43-39z-other-building-completion-and-finishing) | 43.39Z | 2 |
| [Roof covering with tiles and slates](https://specstream.ai/data/france-companies/industry/43-91b-roof-covering-with-tiles-and-slates) | 43.91B | 2 |
| [Maintenance and repair of other motor vehicles](https://specstream.ai/data/france-companies/industry/45-20b-maintenance-and-repair-of-other-motor-vehicles) | 45.20B | 2 |
| [Non-food purchasing groups](https://specstream.ai/data/france-companies/industry/46-19a-non-food-purchasing-groups) | 46.19A | 2 |
| [Wholesale of beverages](https://specstream.ai/data/france-companies/industry/46-34z-wholesale-of-beverages) | 46.34Z | 2 |
| [Wholesale of fish, crustaceans and molluscs](https://specstream.ai/data/france-companies/industry/46-38a-wholesale-of-fish-crustaceans-and-molluscs) | 46.38A | 2 |
| [Wholesale of machine tools](https://specstream.ai/data/france-companies/industry/46-62z-wholesale-of-machine-tools) | 46.62Z | 2 |
| [Wholesale of electrical equipment](https://specstream.ai/data/france-companies/industry/46-69a-wholesale-of-electrical-equipment) | 46.69A | 2 |
| [Wholesale of metals and metal ores](https://specstream.ai/data/france-companies/industry/46-72z-wholesale-of-metals-and-metal-ores) | 46.72Z | 2 |
| [Wholesale of other intermediate products](https://specstream.ai/data/france-companies/industry/46-76z-wholesale-of-other-intermediate-products) | 46.76Z | 2 |
| [Supermarkets](https://specstream.ai/data/france-companies/industry/47-11d-supermarkets) | 47.11D | 2 |
| [Retail sale of fruit and vegetables in specialised stores](https://specstream.ai/data/france-companies/industry/47-21z-retail-sale-of-fruit-and-vegetables-in-specialised-stores) | 47.21Z | 2 |
| [Retail sale of automotive fuel in specialised stores](https://specstream.ai/data/france-companies/industry/47-30z-retail-sale-of-automotive-fuel-in-specialised-stores) | 47.30Z | 2 |
| [Retail sale of textiles in specialised stores](https://specstream.ai/data/france-companies/industry/47-51z-retail-sale-of-textiles-in-specialised-stores) | 47.51Z | 2 |
| [Retail sale of books in specialised stores](https://specstream.ai/data/france-companies/industry/47-61z-retail-sale-of-books-in-specialised-stores) | 47.61Z | 2 |
| [Retail sale of cosmetic and toilet articles in specialised stores](https://specstream.ai/data/france-companies/industry/47-75z-retail-sale-of-cosmetic-and-toilet-articles-in-specialised-stores) | 47.75Z | 2 |
| [Retail sale of coal and fuels](https://specstream.ai/data/france-companies/industry/47-78b-retail-sale-of-coal-and-fuels) | 47.78B | 2 |
| [Retail sale of textiles, clothing and footwear via stalls and markets](https://specstream.ai/data/france-companies/industry/47-82z-retail-sale-of-textiles-clothing-and-footwear-via-stalls-and-markets) | 47.82Z | 2 |
| [Door-to-door retail sale](https://specstream.ai/data/france-companies/industry/47-99a-door-to-door-retail-sale) | 47.99A | 2 |
| [Retail sale via vending machines and other non-store retail n.e.c.](https://specstream.ai/data/france-companies/industry/47-99b-retail-sale-via-vending-machines-and-other-non-store-retail-n-e-c) | 47.99B | 2 |
| [Scheduled road passenger transport](https://specstream.ai/data/france-companies/industry/49-39a-scheduled-road-passenger-transport) | 49.39A | 2 |

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Source: [INSEE, base Sirene des entreprises et de leurs établissements, on data.gouv.fr](https://www.data.gouv.fr/datasets/base-sirene-des-entreprises-et-de-leurs-etablissements-siren-siret). Licence Ouverte / Open Licence 2.0 (Etalab), source INSEE. Counts are of active companies in the Sirene register stock dated 1 November 2026: commercial companies (SARL, SAS, SA and the like) and civil companies such as SCI property companies. Sole traders, associations and public bodies are not counted, and the register lists dormant holding and property companies as active, so a count is of companies on the register, not of trading businesses. A company is counted under its main activity (NAF rev. 2 code) and the commune of its head office; companies whose register entry holds no NAF rev. 2 code are in the totals only. "With employees" means the register holds an employee band of one or more. Industry titles are English renderings of the INSEE labels. Contains data from INSEE, reused under the Licence Ouverte 2.0. This page is not endorsed by INSEE.

Free to reuse with credit to SpecStream under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/).