# Companies in Houdan, Yvelines: 657 active companies, page 4

Updated November 7, 2026.

Biggest industries, 121 to 160 of 179, in the same order as page 1.

## The full lists

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- [Companies in Houdan, Yvelines](https://specstream.ai/data/france-companies/town/houdan-78310): 286 rows, every active company the pages name, at any registration date, in the Sirene stock dated 1 November 2026, $14.30, or the new rows each week for $19 a month. Buy: https://specstream.ai/data/france-companies/town/houdan-78310
- [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 |
| --- | --- | --- |
| [Wholesale of agricultural machinery, equipment and supplies](https://specstream.ai/data/france-companies/industry/46-61z-wholesale-of-agricultural-machinery-equipment-and-supplies) | 46.61Z | 1 |
| [Wholesale of other office machinery and equipment](https://specstream.ai/data/france-companies/industry/46-66z-wholesale-of-other-office-machinery-and-equipment) | 46.66Z | 1 |
| [Wholesale of sanitary ware and decoration products](https://specstream.ai/data/france-companies/industry/46-73b-wholesale-of-sanitary-ware-and-decoration-products) | 46.73B | 1 |
| [Convenience stores](https://specstream.ai/data/france-companies/industry/47-11c-convenience-stores) | 47.11C | 1 |
| [Supermarkets](https://specstream.ai/data/france-companies/industry/47-11d-supermarkets) | 47.11D | 1 |
| [Other retail sale in non-specialised stores](https://specstream.ai/data/france-companies/industry/47-19b-other-retail-sale-in-non-specialised-stores) | 47.19B | 1 |
| [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 | 1 |
| [Retail sale of beverages in specialised stores](https://specstream.ai/data/france-companies/industry/47-25z-retail-sale-of-beverages-in-specialised-stores) | 47.25Z | 1 |
| [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 | 1 |
| [Retail sale of audio and video equipment in specialised stores](https://specstream.ai/data/france-companies/industry/47-43z-retail-sale-of-audio-and-video-equipment-in-specialised-stores) | 47.43Z | 1 |
| [Retail sale of hardware, paints and glass in large stores (400 m2 and over)](https://specstream.ai/data/france-companies/industry/47-52b-retail-sale-of-hardware-paints-and-glass-in-large-stores-400-m2-and-ov) | 47.52B | 1 |
| [Retail sale of furniture](https://specstream.ai/data/france-companies/industry/47-59a-retail-sale-of-furniture) | 47.59A | 1 |
| [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 | 1 |
| [Retail sale of sporting equipment in specialised stores](https://specstream.ai/data/france-companies/industry/47-64z-retail-sale-of-sporting-equipment-in-specialised-stores) | 47.64Z | 1 |
| [Retail sale of footwear](https://specstream.ai/data/france-companies/industry/47-72a-retail-sale-of-footwear) | 47.72A | 1 |
| [Retail sale of medical and orthopaedic goods in specialised stores](https://specstream.ai/data/france-companies/industry/47-74z-retail-sale-of-medical-and-orthopaedic-goods-in-specialised-stores) | 47.74Z | 1 |
| [Retail sale of watches and jewellery in specialised stores](https://specstream.ai/data/france-companies/industry/47-77z-retail-sale-of-watches-and-jewellery-in-specialised-stores) | 47.77Z | 1 |
| [Retail sale of coal and fuels](https://specstream.ai/data/france-companies/industry/47-78b-retail-sale-of-coal-and-fuels) | 47.78B | 1 |
| [Retail sale of food via stalls and markets](https://specstream.ai/data/france-companies/industry/47-81z-retail-sale-of-food-via-stalls-and-markets) | 47.81Z | 1 |
| [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 | 1 |
| [Retail sale via mail order houses with general catalogue](https://specstream.ai/data/france-companies/industry/47-91a-retail-sale-via-mail-order-houses-with-general-catalogue) | 47.91A | 1 |
| [Renting of lorries with driver](https://specstream.ai/data/france-companies/industry/49-41c-renting-of-lorries-with-driver) | 49.41C | 1 |
| [Event catering activities](https://specstream.ai/data/france-companies/industry/56-21z-event-catering-activities) | 56.21Z | 1 |
| [Publishing of computer games](https://specstream.ai/data/france-companies/industry/58-21z-publishing-of-computer-games) | 58.21Z | 1 |
| [Publishing of application software](https://specstream.ai/data/france-companies/industry/58-29c-publishing-of-application-software) | 58.29C | 1 |
| [Television film and programme production](https://specstream.ai/data/france-companies/industry/59-11a-television-film-and-programme-production) | 59.11A | 1 |
| [Cinema film production](https://specstream.ai/data/france-companies/industry/59-11c-cinema-film-production) | 59.11C | 1 |
| [Third-party maintenance of computer systems and applications](https://specstream.ai/data/france-companies/industry/62-02b-third-party-maintenance-of-computer-systems-and-applications) | 62.02B | 1 |
| [Other information technology service activities](https://specstream.ai/data/france-companies/industry/62-09z-other-information-technology-service-activities) | 62.09Z | 1 |
| [Web portals](https://specstream.ai/data/france-companies/industry/63-12z-web-portals) | 63.12Z | 1 |
| [Trusts, funds and similar financial entities](https://specstream.ai/data/france-companies/industry/64-30z-trusts-funds-and-similar-financial-entities) | 64.30Z | 1 |
| [Legal vehicles for securities portfolio management](https://specstream.ai/data/france-companies/industry/66-19a-legal-vehicles-for-securities-portfolio-management) | 66.19A | 1 |
| [Buying and selling of own real estate](https://specstream.ai/data/france-companies/industry/68-10z-buying-and-selling-of-own-real-estate) | 68.10Z | 1 |
| [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 | 1 |
| [Legal vehicles for real estate portfolio management](https://specstream.ai/data/france-companies/industry/68-32b-legal-vehicles-for-real-estate-portfolio-management) | 68.32B | 1 |
| [Surveying activities](https://specstream.ai/data/france-companies/industry/71-12a-surveying-activities) | 71.12A | 1 |
| [Vehicle technical inspection](https://specstream.ai/data/france-companies/industry/71-20a-vehicle-technical-inspection) | 71.20A | 1 |
| [Media representation](https://specstream.ai/data/france-companies/industry/73-12z-media-representation) | 73.12Z | 1 |
| [Photographic activities](https://specstream.ai/data/france-companies/industry/74-20z-photographic-activities) | 74.20Z | 1 |
| [Translation and interpretation activities](https://specstream.ai/data/france-companies/industry/74-30z-translation-and-interpretation-activities) | 74.30Z | 1 |

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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/).